8584808120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{30660029}}^1$

素因数の和:30660047

約数の個数: 32

約数和(自身を含む): 22075221600

約数和(自身を除く): 13490413480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 30660029, 61320058, 122640116, 153300145, 214620203, 245280232, 306600290, 429240406, 613200580, 858480812, 1073101015, 1226401160, 1716961624, 2146202030, 4292404060, 8584808120]

約数ペア:

[(1, 8584808120), (2, 4292404060), (4, 2146202030), (5, 1716961624), (7, 1226401160), (8, 1073101015), (10, 858480812), (14, 613200580), (20, 429240406), (28, 306600290), (35, 245280232), (40, 214620203), (56, 153300145), (70, 122640116), (140, 61320058), (280, 30660029)]