568680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 1952640

約数和(自身を除く): 1383960

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, 677, 840, 1354, 2031, 2708, 3385, 4062, 4739, 5416, 6770, 8124, 9478, 10155, 13540, 14217, 16248, 18956, 20310, 23695, 27080, 28434, 37912, 40620, 47390, 56868, 71085, 81240, 94780, 113736, 142170, 189560, 284340, 568680]

約数ペア:

[(1, 568680), (2, 284340), (3, 189560), (4, 142170), (5, 113736), (6, 94780), (7, 81240), (8, 71085), (10, 56868), (12, 47390), (14, 40620), (15, 37912), (20, 28434), (21, 27080), (24, 23695), (28, 20310), (30, 18956), (35, 16248), (40, 14217), (42, 13540), (56, 10155), (60, 9478), (70, 8124), (84, 6770), (105, 5416), (120, 4739), (140, 4062), (168, 3385), (210, 2708), (280, 2031), (420, 1354), (677, 840)]