3662680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 9584640

約数和(自身を除く): 5921960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 127, 140, 206, 254, 280, 412, 508, 515, 635, 721, 824, 889, 1016, 1030, 1270, 1442, 1778, 2060, 2540, 2884, 3556, 3605, 4120, 4445, 5080, 5768, 7112, 7210, 8890, 13081, 14420, 17780, 26162, 28840, 35560, 52324, 65405, 91567, 104648, 130810, 183134, 261620, 366268, 457835, 523240, 732536, 915670, 1831340, 3662680]

約数ペア:

[(1, 3662680), (2, 1831340), (4, 915670), (5, 732536), (7, 523240), (8, 457835), (10, 366268), (14, 261620), (20, 183134), (28, 130810), (35, 104648), (40, 91567), (56, 65405), (70, 52324), (103, 35560), (127, 28840), (140, 26162), (206, 17780), (254, 14420), (280, 13081), (412, 8890), (508, 7210), (515, 7112), (635, 5768), (721, 5080), (824, 4445), (889, 4120), (1016, 3605), (1030, 3556), (1270, 2884), (1442, 2540), (1778, 2060)]