Respostas

2014-05-19T19:47:03-03:00
1,2,3,4,5,6,10,12,15,20,30,60
2014-05-19T20:01:18-03:00
1,2,3,4,5,6,10,12,15,20,30,60.

1x60=60
2x30=60
6x10=60
3x20= 60