7132085460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{25679}}^1$

素因数の和:27237

約数の個数: 72

約数和(自身を含む): 21648856320

約数和(自身を除く): 14516770860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1543, 3086, 4629, 6172, 7715, 9258, 13887, 15430, 18516, 23145, 25679, 27774, 30860, 46290, 51358, 55548, 69435, 77037, 92580, 102716, 128395, 138870, 154074, 231111, 256790, 277740, 308148, 385185, 462222, 513580, 770370, 924444, 1155555, 1540740, 2311110, 4622220, 39622697, 79245394, 118868091, 158490788, 198113485, 237736182, 356604273, 396226970, 475472364, 594340455, 713208546, 792453940, 1188680910, 1426417092, 1783021365, 2377361820, 3566042730, 7132085460]

約数ペア:

[(1, 7132085460), (2, 3566042730), (3, 2377361820), (4, 1783021365), (5, 1426417092), (6, 1188680910), (9, 792453940), (10, 713208546), (12, 594340455), (15, 475472364), (18, 396226970), (20, 356604273), (30, 237736182), (36, 198113485), (45, 158490788), (60, 118868091), (90, 79245394), (180, 39622697), (1543, 4622220), (3086, 2311110), (4629, 1540740), (6172, 1155555), (7715, 924444), (9258, 770370), (13887, 513580), (15430, 462222), (18516, 385185), (23145, 308148), (25679, 277740), (27774, 256790), (30860, 231111), (46290, 154074), (51358, 138870), (55548, 128395), (69435, 102716), (77037, 92580)]