8266389960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{631987}}^1$

素因数の和:632110

約数の個数: 64

約数和(自身を含む): 25026724800

約数和(自身を除く): 16760334840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 631987, 1263974, 1895961, 2527948, 3159935, 3791922, 5055896, 6319870, 7583844, 9479805, 12639740, 15167688, 18959610, 25279480, 37919220, 68886583, 75838440, 137773166, 206659749, 275546332, 344432915, 413319498, 551092664, 688865830, 826638996, 1033298745, 1377731660, 1653277992, 2066597490, 2755463320, 4133194980, 8266389960]

約数ペア:

[(1, 8266389960), (2, 4133194980), (3, 2755463320), (4, 2066597490), (5, 1653277992), (6, 1377731660), (8, 1033298745), (10, 826638996), (12, 688865830), (15, 551092664), (20, 413319498), (24, 344432915), (30, 275546332), (40, 206659749), (60, 137773166), (109, 75838440), (120, 68886583), (218, 37919220), (327, 25279480), (436, 18959610), (545, 15167688), (654, 12639740), (872, 9479805), (1090, 7583844), (1308, 6319870), (1635, 5055896), (2180, 3791922), (2616, 3159935), (3270, 2527948), (4360, 1895961), (6540, 1263974), (13080, 631987)]