2127344560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{219767}}^1$

素因数の和:219802

約数の個数: 60

約数和(自身を含む): 5436620784

約数和(自身を除く): 3309276224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 219767, 439534, 879068, 1098835, 1758136, 2197670, 2417437, 3516272, 4395340, 4834874, 8790680, 9669748, 12087185, 17581360, 19339496, 24174370, 26591807, 38678992, 48348740, 53183614, 96697480, 106367228, 132959035, 193394960, 212734456, 265918070, 425468912, 531836140, 1063672280, 2127344560]

約数ペア:

[(1, 2127344560), (2, 1063672280), (4, 531836140), (5, 425468912), (8, 265918070), (10, 212734456), (11, 193394960), (16, 132959035), (20, 106367228), (22, 96697480), (40, 53183614), (44, 48348740), (55, 38678992), (80, 26591807), (88, 24174370), (110, 19339496), (121, 17581360), (176, 12087185), (220, 9669748), (242, 8790680), (440, 4834874), (484, 4395340), (605, 3516272), (880, 2417437), (968, 2197670), (1210, 1758136), (1936, 1098835), (2420, 879068), (4840, 439534), (9680, 219767)]