#include <bits/stdc++.h>
#define show(x) std::cerr << #x << " = " << x << std::endl
using ll = long long;
template <typename T, typename A>
std::ostream& operator<<(std::ostream& os, const std::vector<T, A>& v)
{
    os << "[";
    for (const auto& p : v) { os << p << ","; }
    return (os << "]\n");
}
int main()
{
    int N, X;
    std::cin >> N >> X, X++;
    if (N >= 30) { return std::cout << 0 << std::endl, 0; }
    std::vector<int> d;
    for (int i = 1; i * i <= X; i++) {
        if (X % i != 0) { continue; }
        d.push_back(i);
        if (i * i != X) { d.push_back(X / i); }
    }
    const int S = d.size();
    std::sort(d.begin(), d.end());
    std::map<int, int> mp;
    for (int i = 0; i < S; i++) { mp[d[i]] = i; }
    std::vector<std::vector<int>> dp(S, std::vector<int>(S, 0));  // 積=d[i], 最後に使った約数<=d[j]
    std::fill(dp[0].begin(), dp[0].end(), 1);
    for (int i = 0; i < N; i++) {
        std::vector<std::vector<int>> tmp(S, std::vector<int>(S, 0));
        for (int j = S - 1; j >= 0; j--) {
            for (int k = j; k >= 1; k--) {
                if (d[j] % d[k] == 0) { tmp[j][k] = dp[mp[d[j] / d[k]]][k]; }
            }
        }
        dp = tmp;
        for (int i = 0; i < S; i++) {
            for (int j = 1; j < S; j++) { dp[i][j] += dp[i][j - 1]; }
        }
    }
    std::cout << dp[S - 1][S - 1] << std::endl;
    return 0;
}