485320480820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3466574863}}^1$

素因数の和:3466574879

約数の個数: 24

約数和(自身を含む): 1164769154304

約数和(自身を除く): 679448673484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3466574863, 6933149726, 13866299452, 17332874315, 24266024041, 34665748630, 48532048082, 69331497260, 97064096164, 121330120205, 242660240410, 485320480820]

約数ペア:

[(1, 485320480820), (2, 242660240410), (4, 121330120205), (5, 97064096164), (7, 69331497260), (10, 48532048082), (14, 34665748630), (20, 24266024041), (28, 17332874315), (35, 13866299452), (70, 6933149726), (140, 3466574863)]