15671394840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{340979}}^1$

素因数の和:341376

約数の個数: 64

約数和(自身を含む): 47137075200

約数和(自身を除く): 31465680360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 7660, 9192, 11490, 15320, 22980, 45960, 340979, 681958, 1022937, 1363916, 1704895, 2045874, 2727832, 3409790, 4091748, 5114685, 6819580, 8183496, 10229370, 13639160, 20458740, 40917480, 130594957, 261189914, 391784871, 522379828, 652974785, 783569742, 1044759656, 1305949570, 1567139484, 1958924355, 2611899140, 3134278968, 3917848710, 5223798280, 7835697420, 15671394840]

約数ペア:

[(1, 15671394840), (2, 7835697420), (3, 5223798280), (4, 3917848710), (5, 3134278968), (6, 2611899140), (8, 1958924355), (10, 1567139484), (12, 1305949570), (15, 1044759656), (20, 783569742), (24, 652974785), (30, 522379828), (40, 391784871), (60, 261189914), (120, 130594957), (383, 40917480), (766, 20458740), (1149, 13639160), (1532, 10229370), (1915, 8183496), (2298, 6819580), (3064, 5114685), (3830, 4091748), (4596, 3409790), (5745, 2727832), (7660, 2045874), (9192, 1704895), (11490, 1363916), (15320, 1022937), (22980, 681958), (45960, 340979)]