1279846549320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{248032277}}^1$

素因数の和:248032334

約数の個数: 64

約数和(自身を含む): 3928831283520

約数和(自身を除く): 2648984734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 248032277, 496064554, 744096831, 992129108, 1240161385, 1488193662, 1984258216, 2480322770, 2976387324, 3720484155, 4960645540, 5952774648, 7440968310, 9921291080, 10665387911, 14881936620, 21330775822, 29763873240, 31996163733, 42661551644, 53326939555, 63992327466, 85323103288, 106653879110, 127984654932, 159980818665, 213307758220, 255969309864, 319961637330, 426615516440, 639923274660, 1279846549320]

約数ペア:

[(1, 1279846549320), (2, 639923274660), (3, 426615516440), (4, 319961637330), (5, 255969309864), (6, 213307758220), (8, 159980818665), (10, 127984654932), (12, 106653879110), (15, 85323103288), (20, 63992327466), (24, 53326939555), (30, 42661551644), (40, 31996163733), (43, 29763873240), (60, 21330775822), (86, 14881936620), (120, 10665387911), (129, 9921291080), (172, 7440968310), (215, 5952774648), (258, 4960645540), (344, 3720484155), (430, 2976387324), (516, 2480322770), (645, 1984258216), (860, 1488193662), (1032, 1240161385), (1290, 992129108), (1720, 744096831), (2580, 496064554), (5160, 248032277)]