2243368640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55201}}^1$

素因数の和:55345

約数の個数: 56

約数和(自身を含む): 5384182272

約数和(自身を除く): 3140813632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 55201, 110402, 220804, 276005, 441608, 552010, 883216, 1104020, 1766432, 2208040, 3532864, 4416080, 7010527, 8832160, 14021054, 17664320, 28042108, 35052635, 56084216, 70105270, 112168432, 140210540, 224336864, 280421080, 448673728, 560842160, 1121684320, 2243368640]

約数ペア:

[(1, 2243368640), (2, 1121684320), (4, 560842160), (5, 448673728), (8, 280421080), (10, 224336864), (16, 140210540), (20, 112168432), (32, 70105270), (40, 56084216), (64, 35052635), (80, 28042108), (127, 17664320), (160, 14021054), (254, 8832160), (320, 7010527), (508, 4416080), (635, 3532864), (1016, 2208040), (1270, 1766432), (2032, 1104020), (2540, 883216), (4064, 552010), (5080, 441608), (8128, 276005), (10160, 220804), (20320, 110402), (40640, 55201)]