#include <stdio.h>
#include <atcoder/all>
#include <bits/stdc++.h>
using namespace std;
using namespace atcoder;
using mint = modint998244353;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf32 1000000001
#define Inf64 4000000000000000001



int main(){
	
	long long a,b;
	cin>>a>>b;
	
	long long ans = 0;
	for(long long i=1;i*i<=a;i++){
		if(a%i==0){
			if(i%b==0)ans++;
			if(i*i != a && (a/i)%b==0)ans++;
		}
	}
	
	cout<<ans<<endl;
	
	return 0;
}