27143669960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{99661}}^1$

素因数の和:100302

約数の個数: 64

約数和(自身を含む): 66733675200

約数和(自身を除く): 39590005240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 619, 1238, 2476, 3095, 4952, 6190, 6809, 12380, 13618, 24760, 27236, 34045, 54472, 68090, 99661, 136180, 199322, 272360, 398644, 498305, 797288, 996610, 1096271, 1993220, 2192542, 3986440, 4385084, 5481355, 8770168, 10962710, 21925420, 43850840, 61690159, 123380318, 246760636, 308450795, 493521272, 616901590, 678591749, 1233803180, 1357183498, 2467606360, 2714366996, 3392958745, 5428733992, 6785917490, 13571834980, 27143669960]

約数ペア:

[(1, 27143669960), (2, 13571834980), (4, 6785917490), (5, 5428733992), (8, 3392958745), (10, 2714366996), (11, 2467606360), (20, 1357183498), (22, 1233803180), (40, 678591749), (44, 616901590), (55, 493521272), (88, 308450795), (110, 246760636), (220, 123380318), (440, 61690159), (619, 43850840), (1238, 21925420), (2476, 10962710), (3095, 8770168), (4952, 5481355), (6190, 4385084), (6809, 3986440), (12380, 2192542), (13618, 1993220), (24760, 1096271), (27236, 996610), (34045, 797288), (54472, 498305), (68090, 398644), (99661, 272360), (136180, 199322)]