[1,1,2,4,2,6,6,2,8,4,8,4,6,2,12,2,24,4,6,8,12,24, 4,6,8,12,2,30,60,12,210,6,48,24,30,2,240,6,30,24, 60,2,210,12,120,24,120,2,30,180,60,12,210,6,192, 240,210,24,12,420,30,60,120,6,2,53760]