40640357016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26878543}}^1$

素因数の和:26878565

約数の個数: 64

約数和(自身を含む): 129017011200

約数和(自身を除く): 88376654184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26878543, 53757086, 80635629, 107514172, 161271258, 188149801, 215028344, 241906887, 322542516, 376299602, 483813774, 564449403, 645085032, 725720661, 752599204, 967627548, 1128898806, 1451441322, 1505198408, 1693348209, 1935255096, 2257797612, 2902882644, 3386696418, 4515595224, 5080044627, 5805765288, 6773392836, 10160089254, 13546785672, 20320178508, 40640357016]

約数ペア:

[(1, 40640357016), (2, 20320178508), (3, 13546785672), (4, 10160089254), (6, 6773392836), (7, 5805765288), (8, 5080044627), (9, 4515595224), (12, 3386696418), (14, 2902882644), (18, 2257797612), (21, 1935255096), (24, 1693348209), (27, 1505198408), (28, 1451441322), (36, 1128898806), (42, 967627548), (54, 752599204), (56, 725720661), (63, 645085032), (72, 564449403), (84, 483813774), (108, 376299602), (126, 322542516), (168, 241906887), (189, 215028344), (216, 188149801), (252, 161271258), (378, 107514172), (504, 80635629), (756, 53757086), (1512, 26878543)]