56704620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 127154580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 1709, 2212, 2370, 2765, 3318, 3418, 4740, 5127, 5530, 6636, 6836, 8295, 8545, 10254, 11060, 11963, 16590, 17090, 20508, 23926, 25635, 33180, 34180, 35889, 47852, 51270, 59815, 71778, 102540, 119630, 135011, 143556, 179445, 239260, 270022, 358890, 405033, 540044, 675055, 717780, 810066, 945077, 1350110, 1620132, 1890154, 2025165, 2700220, 2835231, 3780308, 4050330, 4725385, 5670462, 8100660, 9450770, 11340924, 14176155, 18901540, 28352310, 56704620]

約数ペア:

[(1, 56704620), (2, 28352310), (3, 18901540), (4, 14176155), (5, 11340924), (6, 9450770), (7, 8100660), (10, 5670462), (12, 4725385), (14, 4050330), (15, 3780308), (20, 2835231), (21, 2700220), (28, 2025165), (30, 1890154), (35, 1620132), (42, 1350110), (60, 945077), (70, 810066), (79, 717780), (84, 675055), (105, 540044), (140, 405033), (158, 358890), (210, 270022), (237, 239260), (316, 179445), (395, 143556), (420, 135011), (474, 119630), (553, 102540), (790, 71778), (948, 59815), (1106, 51270), (1185, 47852), (1580, 35889), (1659, 34180), (1709, 33180), (2212, 25635), (2370, 23926), (2765, 20508), (3318, 17090), (3418, 16590), (4740, 11963), (5127, 11060), (5530, 10254), (6636, 8545), (6836, 8295)]