#include <bits/stdc++.h>
//#include<boost/multiprecision/cpp_int.hpp>
//#include<boost/multiprecision/cpp_dec_float.hpp>
//#include <atcoder/all>
#define rep(i, a) for (int i = (int)0; i < (int)a; ++i)
#define rrep(i, a) for (int i = (int)a - 1; i >= 0; --i)
#define REP(i, a, b) for (int i = (int)a; i < (int)b; ++i)
#define RREP(i, a, b) for (int i = (int)a - 1; i >= b; --i)
#define pb push_back
#define eb emplace_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define popcount __builtin_popcount
#define fi first
#define se second
using ll = long long;
constexpr ll mod = 1e9 + 7;
constexpr ll mod_998244353=998244353;
constexpr ll INF = 1LL << 60;

// #pragma GCC target("avx2")
// #pragma GCC optimize("O3")
// #pragma GCC optimize("unroll-loops")

//using lll=boost::multiprecision::cpp_int;
//using Double=boost::multiprecision::number<boost::multiprecision::cpp_dec_float<1024>>;//仮数部が1024桁
template <class T>
inline bool chmin(T &a, T b)
{
	if (a > b)
	{
		a = b;
		return true;
	}
	return false;
}
template <class T>
inline bool chmax(T &a, T b)
{
	if (a < b)
	{
		a = b;
		return true;
	}
	return false;
}

template <typename T>
T mypow(T x, T n, const T &p = -1)
{ //x^nをmodで割った余り

	if(p!=-1){
		x%=p;
	}
	T ret = 1;
	while (n > 0)
	{
		if (n & 1)
		{
			if (p != -1)
				ret = (ret * x) % p;
			else
				ret *= x;
		}
		if (p != -1)
			x = (x * x) % p;
		else
			x *= x;
		n >>= 1;
	}
	return ret;
}

using namespace std;
//using namespace atcoder;

void solve()
{
	ll n,k,m;
	cin>>n>>k>>m;
	if(n==1){
		cout<<1<<"\n";
		return;
	}
	auto divisor=[](ll n)->map<ll,ll>{
		map<ll,ll>res;
		for(ll i=2;i*i<=n;++i){
			if(n%i==0){
				ll cnt=0;
				while(n%i==0){
					n/=i;
					++cnt;
				}
				res[i]=cnt;
			}
		}
		if(n>1)res[n]=1;
		return res;
	};
	auto mp=divisor(n);
	for(auto &x:mp){
		x.second*=k;
	}
	
	auto itr=mp.begin();

	set<ll>st;
	auto rec=[&](auto self,ll res,auto itr)->void{
		ll val=itr->first;

		for(ll i=0;i<=mp[val];++i){
			st.emplace(res);
			if(next(itr)!=mp.end()&&next(itr)->first<=m/res)self(self,res,next(itr));
			if(res<=m/val)res*=val;
			else break;
		}
	};
	rec(rec,1,mp.begin());

	int ans=st.size();
	cout<<ans<<"\n";
}

int main()
{
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cout << fixed << setprecision(15);
	solve();
	return 0;
}