57637020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 128641380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1259, 1308, 1526, 1635, 2180, 2289, 2518, 3052, 3270, 3777, 3815, 4578, 5036, 6295, 6540, 7554, 7630, 8813, 9156, 11445, 12590, 15108, 15260, 17626, 18885, 22890, 25180, 26439, 35252, 37770, 44065, 45780, 52878, 75540, 88130, 105756, 132195, 137231, 176260, 264390, 274462, 411693, 528780, 548924, 686155, 823386, 960617, 1372310, 1646772, 1921234, 2058465, 2744620, 2881851, 3842468, 4116930, 4803085, 5763702, 8233860, 9606170, 11527404, 14409255, 19212340, 28818510, 57637020]

約数ペア:

[(1, 57637020), (2, 28818510), (3, 19212340), (4, 14409255), (5, 11527404), (6, 9606170), (7, 8233860), (10, 5763702), (12, 4803085), (14, 4116930), (15, 3842468), (20, 2881851), (21, 2744620), (28, 2058465), (30, 1921234), (35, 1646772), (42, 1372310), (60, 960617), (70, 823386), (84, 686155), (105, 548924), (109, 528780), (140, 411693), (210, 274462), (218, 264390), (327, 176260), (420, 137231), (436, 132195), (545, 105756), (654, 88130), (763, 75540), (1090, 52878), (1259, 45780), (1308, 44065), (1526, 37770), (1635, 35252), (2180, 26439), (2289, 25180), (2518, 22890), (3052, 18885), (3270, 17626), (3777, 15260), (3815, 15108), (4578, 12590), (5036, 11445), (6295, 9156), (6540, 8813), (7554, 7630)]