1569311020260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20907421}}^1$

素因数の和:20907578

約数の個数: 96

約数和(自身を含む): 4917425654400

約数和(自身を除く): 3348114634140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 15012, 18765, 25020, 37530, 75060, 20907421, 41814842, 62722263, 83629684, 104537105, 125444526, 188166789, 209074210, 250889052, 313611315, 376333578, 418148420, 564500367, 627222630, 752667156, 940833945, 1129000734, 1254445260, 1881667890, 2258001468, 2822501835, 2906131519, 3763335780, 5645003670, 5812263038, 8718394557, 11290007340, 11624526076, 14530657595, 17436789114, 26155183671, 29061315190, 34873578228, 43591972785, 52310367342, 58122630380, 78465551013, 87183945570, 104620734684, 130775918355, 156931102026, 174367891140, 261551836710, 313862204052, 392327755065, 523103673420, 784655510130, 1569311020260]

約数ペア:

[(1, 1569311020260), (2, 784655510130), (3, 523103673420), (4, 392327755065), (5, 313862204052), (6, 261551836710), (9, 174367891140), (10, 156931102026), (12, 130775918355), (15, 104620734684), (18, 87183945570), (20, 78465551013), (27, 58122630380), (30, 52310367342), (36, 43591972785), (45, 34873578228), (54, 29061315190), (60, 26155183671), (90, 17436789114), (108, 14530657595), (135, 11624526076), (139, 11290007340), (180, 8718394557), (270, 5812263038), (278, 5645003670), (417, 3763335780), (540, 2906131519), (556, 2822501835), (695, 2258001468), (834, 1881667890), (1251, 1254445260), (1390, 1129000734), (1668, 940833945), (2085, 752667156), (2502, 627222630), (2780, 564500367), (3753, 418148420), (4170, 376333578), (5004, 313611315), (6255, 250889052), (7506, 209074210), (8340, 188166789), (12510, 125444526), (15012, 104537105), (18765, 83629684), (25020, 62722263), (37530, 41814842), (75060, 20907421)]