#include #include #include #include #include #include #include #include #define FI first #define SE second #define PF push_front #define PB push_back #define PPF pop_front #define PPB pop_back #define MA make_pair #define ll long long #define PA pair #define VE vector #define VP vector #define FOR(i,a,b) for(int i=a;i=a;i--) #define YES(i) cout<<(i?"YES":"NO")<>N; ll S=1; FOR(i,0,N){ S*=10; } set ans; for(ll i=1;i*i<=S;i++){ if(S%i==0){ ans.insert(i); } } for(set::iterator it=ans.begin();it!=ans.end();it++){ cout<<*it<