5616189920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3191017}}^1$

素因数の和:3191043

約数の個数: 48

約数和(自身を含む): 14474457648

約数和(自身を除く): 8858267728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3191017, 6382034, 12764068, 15955085, 25528136, 31910170, 35101187, 51056272, 63820340, 70202374, 102112544, 127640680, 140404748, 175505935, 255281360, 280809496, 351011870, 510562720, 561618992, 702023740, 1123237984, 1404047480, 2808094960, 5616189920]

約数ペア:

[(1, 5616189920), (2, 2808094960), (4, 1404047480), (5, 1123237984), (8, 702023740), (10, 561618992), (11, 510562720), (16, 351011870), (20, 280809496), (22, 255281360), (32, 175505935), (40, 140404748), (44, 127640680), (55, 102112544), (80, 70202374), (88, 63820340), (110, 51056272), (160, 35101187), (176, 31910170), (220, 25528136), (352, 15955085), (440, 12764068), (880, 6382034), (1760, 3191017)]