12696591680

素因数分解:

$2^6\times 5^1\times {\mathrm{6581}}^1\times {\mathrm{6029}}^1$

素因数の和:12627

約数の個数: 56

約数和(自身を含む): 30243368520

約数和(自身を除く): 17546776840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6029, 6581, 12058, 13162, 24116, 26324, 30145, 32905, 48232, 52648, 60290, 65810, 96464, 105296, 120580, 131620, 192928, 210592, 241160, 263240, 385856, 421184, 482320, 526480, 964640, 1052960, 1929280, 2105920, 39676849, 79353698, 158707396, 198384245, 317414792, 396768490, 634829584, 793536980, 1269659168, 1587073960, 2539318336, 3174147920, 6348295840, 12696591680]

約数ペア:

[(1, 12696591680), (2, 6348295840), (4, 3174147920), (5, 2539318336), (8, 1587073960), (10, 1269659168), (16, 793536980), (20, 634829584), (32, 396768490), (40, 317414792), (64, 198384245), (80, 158707396), (160, 79353698), (320, 39676849), (6029, 2105920), (6581, 1929280), (12058, 1052960), (13162, 964640), (24116, 526480), (26324, 482320), (30145, 421184), (32905, 385856), (48232, 263240), (52648, 241160), (60290, 210592), (65810, 192928), (96464, 131620), (105296, 120580)]