15872023740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1751879}}^1$

素因数の和:1752042

約数の個数: 48

約数和(自身を含む): 44736007680

約数和(自身を除く): 28863983940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 1751879, 3503758, 5255637, 7007516, 8759395, 10511274, 17518790, 21022548, 26278185, 35037580, 52556370, 105112740, 264533729, 529067458, 793601187, 1058134916, 1322668645, 1587202374, 2645337290, 3174404748, 3968005935, 5290674580, 7936011870, 15872023740]

約数ペア:

[(1, 15872023740), (2, 7936011870), (3, 5290674580), (4, 3968005935), (5, 3174404748), (6, 2645337290), (10, 1587202374), (12, 1322668645), (15, 1058134916), (20, 793601187), (30, 529067458), (60, 264533729), (151, 105112740), (302, 52556370), (453, 35037580), (604, 26278185), (755, 21022548), (906, 17518790), (1510, 10511274), (1812, 8759395), (2265, 7007516), (3020, 5255637), (4530, 3503758), (9060, 1751879)]