#include <bits/stdc++.h>
#define int long long
using namespace std;
int gcd(int a, int b)
{
    if (b == 0)
        return a;
    return gcd(b, a % b);
}
int lcm(int a, int b)
{
    return a / gcd(a, b) * b;
}
int x, y;
signed main()
{
    cin >> x >> y;
    int ans = 0;
    for (int P = x; P <= y; P++)
    {
        // gcd(P, Q) == x && lcm(P, Q) == y
        // P*Q == x*y
        // Q = x * y / P;
        if (x * y % P != 0)
            continue;
        int Q = x * y / P;
        if (gcd(P, Q) == x && lcm(P, Q) == y)
            ans++;
    }
    cout << ans;
    return 0;
}