6131754680

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1\times {\mathrm{1481}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 13972888800

約数和(自身を除く): 7841134120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1163, 1481, 1780, 2326, 2962, 3560, 4652, 5815, 5924, 7405, 9304, 11630, 11848, 14810, 23260, 29620, 46520, 59240, 103507, 131809, 207014, 263618, 414028, 517535, 527236, 659045, 828056, 1035070, 1054472, 1318090, 1722403, 2070140, 2636180, 3444806, 4140280, 5272360, 6889612, 8612015, 13779224, 17224030, 34448060, 68896120, 153293867, 306587734, 613175468, 766469335, 1226350936, 1532938670, 3065877340, 6131754680]

約数ペア:

[(1, 6131754680), (2, 3065877340), (4, 1532938670), (5, 1226350936), (8, 766469335), (10, 613175468), (20, 306587734), (40, 153293867), (89, 68896120), (178, 34448060), (356, 17224030), (445, 13779224), (712, 8612015), (890, 6889612), (1163, 5272360), (1481, 4140280), (1780, 3444806), (2326, 2636180), (2962, 2070140), (3560, 1722403), (4652, 1318090), (5815, 1054472), (5924, 1035070), (7405, 828056), (9304, 659045), (11630, 527236), (11848, 517535), (14810, 414028), (23260, 263618), (29620, 207014), (46520, 131809), (59240, 103507)]