8283052680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9860777}}^1$

素因数の和:9860798

約数の個数: 64

約数和(自身を含む): 28399040640

約数和(自身を除く): 20115987960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9860777, 19721554, 29582331, 39443108, 49303885, 59164662, 69025439, 78886216, 98607770, 118329324, 138050878, 147911655, 197215540, 207076317, 236658648, 276101756, 295823310, 345127195, 394431080, 414152634, 552203512, 591646620, 690254390, 828305268, 1035381585, 1183293240, 1380508780, 1656610536, 2070763170, 2761017560, 4141526340, 8283052680]

約数ペア:

[(1, 8283052680), (2, 4141526340), (3, 2761017560), (4, 2070763170), (5, 1656610536), (6, 1380508780), (7, 1183293240), (8, 1035381585), (10, 828305268), (12, 690254390), (14, 591646620), (15, 552203512), (20, 414152634), (21, 394431080), (24, 345127195), (28, 295823310), (30, 276101756), (35, 236658648), (40, 207076317), (42, 197215540), (56, 147911655), (60, 138050878), (70, 118329324), (84, 98607770), (105, 78886216), (120, 69025439), (140, 59164662), (168, 49303885), (210, 39443108), (280, 29582331), (420, 19721554), (840, 9860777)]