10080595620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{788779}}^1$

素因数の和:788865

約数の個数: 72

約数和(自身を含む): 31008519360

約数和(自身を除く): 20927923740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 788779, 1577558, 2366337, 3155116, 3943895, 4732674, 7099011, 7887790, 9465348, 11831685, 14198022, 15775580, 23663370, 28396044, 35495055, 47326740, 56003309, 70990110, 112006618, 141980220, 168009927, 224013236, 280016545, 336019854, 504029781, 560033090, 672039708, 840049635, 1008059562, 1120066180, 1680099270, 2016119124, 2520148905, 3360198540, 5040297810, 10080595620]

約数ペア:

[(1, 10080595620), (2, 5040297810), (3, 3360198540), (4, 2520148905), (5, 2016119124), (6, 1680099270), (9, 1120066180), (10, 1008059562), (12, 840049635), (15, 672039708), (18, 560033090), (20, 504029781), (30, 336019854), (36, 280016545), (45, 224013236), (60, 168009927), (71, 141980220), (90, 112006618), (142, 70990110), (180, 56003309), (213, 47326740), (284, 35495055), (355, 28396044), (426, 23663370), (639, 15775580), (710, 14198022), (852, 11831685), (1065, 9465348), (1278, 7887790), (1420, 7099011), (2130, 4732674), (2556, 3943895), (3195, 3155116), (4260, 2366337), (6390, 1577558), (12780, 788779)]