6534853880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97187}}^1$

素因数の和:97280

約数の個数: 48

約数和(自身を含む): 15070943160

約数和(自身を除く): 8536089280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1681, 3362, 6724, 8405, 13448, 16810, 33620, 67240, 97187, 194374, 388748, 485935, 777496, 971870, 1943740, 3887480, 3984667, 7969334, 15938668, 19923335, 31877336, 39846670, 79693340, 159386680, 163371347, 326742694, 653485388, 816856735, 1306970776, 1633713470, 3267426940, 6534853880]

約数ペア:

[(1, 6534853880), (2, 3267426940), (4, 1633713470), (5, 1306970776), (8, 816856735), (10, 653485388), (20, 326742694), (40, 163371347), (41, 159386680), (82, 79693340), (164, 39846670), (205, 31877336), (328, 19923335), (410, 15938668), (820, 7969334), (1640, 3984667), (1681, 3887480), (3362, 1943740), (6724, 971870), (8405, 777496), (13448, 485935), (16810, 388748), (33620, 194374), (67240, 97187)]