3752691640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{3989}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 8747676000

約数和(自身を除く): 4994984360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 811, 1160, 1622, 3244, 3989, 4055, 6488, 7978, 8110, 15956, 16220, 19945, 23519, 31912, 32440, 39890, 47038, 79780, 94076, 115681, 117595, 159560, 188152, 231362, 235190, 462724, 470380, 578405, 925448, 940760, 1156810, 2313620, 3235079, 4627240, 6470158, 12940316, 16175395, 25880632, 32350790, 64701580, 93817291, 129403160, 187634582, 375269164, 469086455, 750538328, 938172910, 1876345820, 3752691640]

約数ペア:

[(1, 3752691640), (2, 1876345820), (4, 938172910), (5, 750538328), (8, 469086455), (10, 375269164), (20, 187634582), (29, 129403160), (40, 93817291), (58, 64701580), (116, 32350790), (145, 25880632), (232, 16175395), (290, 12940316), (580, 6470158), (811, 4627240), (1160, 3235079), (1622, 2313620), (3244, 1156810), (3989, 940760), (4055, 925448), (6488, 578405), (7978, 470380), (8110, 462724), (15956, 235190), (16220, 231362), (19945, 188152), (23519, 159560), (31912, 117595), (32440, 115681), (39890, 94076), (47038, 79780)]