10864140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25867}}^1$

素因数の和:25886

約数の個数: 48

約数和(自身を含む): 34766592

約数和(自身を除く): 23902452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25867, 51734, 77601, 103468, 129335, 155202, 181069, 258670, 310404, 362138, 388005, 517340, 543207, 724276, 776010, 905345, 1086414, 1552020, 1810690, 2172828, 2716035, 3621380, 5432070, 10864140]

約数ペア:

[(1, 10864140), (2, 5432070), (3, 3621380), (4, 2716035), (5, 2172828), (6, 1810690), (7, 1552020), (10, 1086414), (12, 905345), (14, 776010), (15, 724276), (20, 543207), (21, 517340), (28, 388005), (30, 362138), (35, 310404), (42, 258670), (60, 181069), (70, 155202), (84, 129335), (105, 103468), (140, 77601), (210, 51734), (420, 25867)]