37887080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12330

約数の個数: 64

約数和(自身を含む): 106289280

約数和(自身を除く): 68402200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12301, 24602, 49204, 61505, 86107, 98408, 123010, 135311, 172214, 246020, 270622, 344428, 430535, 492040, 541244, 676555, 688856, 861070, 947177, 1082488, 1353110, 1722140, 1894354, 2706220, 3444280, 3788708, 4735885, 5412440, 7577416, 9471770, 18943540, 37887080]

約数ペア:

[(1, 37887080), (2, 18943540), (4, 9471770), (5, 7577416), (7, 5412440), (8, 4735885), (10, 3788708), (11, 3444280), (14, 2706220), (20, 1894354), (22, 1722140), (28, 1353110), (35, 1082488), (40, 947177), (44, 861070), (55, 688856), (56, 676555), (70, 541244), (77, 492040), (88, 430535), (110, 344428), (140, 270622), (154, 246020), (220, 172214), (280, 135311), (308, 123010), (385, 98408), (440, 86107), (616, 61505), (770, 49204), (1540, 24602), (3080, 12301)]