1073941880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22811}}^1$

素因数の和:22940

約数の個数: 64

約数和(自身を含む): 2660791680

約数和(自身を除く): 1586849800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 2140, 2354, 4280, 4708, 5885, 9416, 11770, 22811, 23540, 45622, 47080, 91244, 114055, 182488, 228110, 250921, 456220, 501842, 912440, 1003684, 1254605, 2007368, 2440777, 2509210, 4881554, 5018420, 9763108, 10036840, 12203885, 19526216, 24407770, 26848547, 48815540, 53697094, 97631080, 107394188, 134242735, 214788376, 268485470, 536970940, 1073941880]

約数ペア:

[(1, 1073941880), (2, 536970940), (4, 268485470), (5, 214788376), (8, 134242735), (10, 107394188), (11, 97631080), (20, 53697094), (22, 48815540), (40, 26848547), (44, 24407770), (55, 19526216), (88, 12203885), (107, 10036840), (110, 9763108), (214, 5018420), (220, 4881554), (428, 2509210), (440, 2440777), (535, 2007368), (856, 1254605), (1070, 1003684), (1177, 912440), (2140, 501842), (2354, 456220), (4280, 250921), (4708, 228110), (5885, 182488), (9416, 114055), (11770, 91244), (22811, 47080), (23540, 45622)]