3325608020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{21773}}^1$

素因数の和:22880

約数の個数: 48

約数和(自身を含む): 7989141888

約数和(自身を除く): 4663533868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 2182, 4364, 5455, 7637, 10910, 15274, 21773, 21820, 30548, 38185, 43546, 76370, 87092, 108865, 152411, 152740, 217730, 304822, 435460, 609644, 762055, 1524110, 3048220, 23754343, 47508686, 95017372, 118771715, 166280401, 237543430, 332560802, 475086860, 665121604, 831402005, 1662804010, 3325608020]

約数ペア:

[(1, 3325608020), (2, 1662804010), (4, 831402005), (5, 665121604), (7, 475086860), (10, 332560802), (14, 237543430), (20, 166280401), (28, 118771715), (35, 95017372), (70, 47508686), (140, 23754343), (1091, 3048220), (2182, 1524110), (4364, 762055), (5455, 609644), (7637, 435460), (10910, 304822), (15274, 217730), (21773, 152740), (21820, 152411), (30548, 108865), (38185, 87092), (43546, 76370)]