570488240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1018729}}^1$

素因数の和:1018749

約数の個数: 40

約数和(自身を含む): 1515870240

約数和(自身を除く): 945382000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1018729, 2037458, 4074916, 5093645, 7131103, 8149832, 10187290, 14262206, 16299664, 20374580, 28524412, 35655515, 40749160, 57048824, 71311030, 81498320, 114097648, 142622060, 285244120, 570488240]

約数ペア:

[(1, 570488240), (2, 285244120), (4, 142622060), (5, 114097648), (7, 81498320), (8, 71311030), (10, 57048824), (14, 40749160), (16, 35655515), (20, 28524412), (28, 20374580), (35, 16299664), (40, 14262206), (56, 10187290), (70, 8149832), (80, 7131103), (112, 5093645), (140, 4074916), (280, 2037458), (560, 1018729)]