4487871240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{402139}}^1$

素因数の和:402187

約数の個数: 96

約数和(自身を含む): 15056121600

約数和(自身を除く): 10568250360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 402139, 804278, 1206417, 1608556, 2010695, 2412834, 3217112, 3619251, 4021390, 4825668, 6032085, 7238502, 8042780, 9651336, 12064170, 12466309, 14477004, 16085560, 18096255, 24128340, 24932618, 28954008, 36192510, 37398927, 48256680, 49865236, 62331545, 72385020, 74797854, 99730472, 112196781, 124663090, 144770040, 149595708, 186994635, 224393562, 249326180, 299191416, 373989270, 448787124, 498652360, 560983905, 747978540, 897574248, 1121967810, 1495957080, 2243935620, 4487871240]

約数ペア:

[(1, 4487871240), (2, 2243935620), (3, 1495957080), (4, 1121967810), (5, 897574248), (6, 747978540), (8, 560983905), (9, 498652360), (10, 448787124), (12, 373989270), (15, 299191416), (18, 249326180), (20, 224393562), (24, 186994635), (30, 149595708), (31, 144770040), (36, 124663090), (40, 112196781), (45, 99730472), (60, 74797854), (62, 72385020), (72, 62331545), (90, 49865236), (93, 48256680), (120, 37398927), (124, 36192510), (155, 28954008), (180, 24932618), (186, 24128340), (248, 18096255), (279, 16085560), (310, 14477004), (360, 12466309), (372, 12064170), (465, 9651336), (558, 8042780), (620, 7238502), (744, 6032085), (930, 4825668), (1116, 4021390), (1240, 3619251), (1395, 3217112), (1860, 2412834), (2232, 2010695), (2790, 1608556), (3720, 1206417), (5580, 804278), (11160, 402139)]