1566019720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1350017}}^1$

素因数の和:1350057

約数の個数: 32

約数和(自身を含む): 3645048600

約数和(自身を除く): 2079028880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1350017, 2700034, 5400068, 6750085, 10800136, 13500170, 27000340, 39150493, 54000680, 78300986, 156601972, 195752465, 313203944, 391504930, 783009860, 1566019720]

約数ペア:

[(1, 1566019720), (2, 783009860), (4, 391504930), (5, 313203944), (8, 195752465), (10, 156601972), (20, 78300986), (29, 54000680), (40, 39150493), (58, 27000340), (116, 13500170), (145, 10800136), (232, 6750085), (290, 5400068), (580, 2700034), (1160, 1350017)]