6756540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 21622272

約数和(自身を除く): 14865732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16087, 32174, 48261, 64348, 80435, 96522, 112609, 160870, 193044, 225218, 241305, 321740, 337827, 450436, 482610, 563045, 675654, 965220, 1126090, 1351308, 1689135, 2252180, 3378270, 6756540]

約数ペア:

[(1, 6756540), (2, 3378270), (3, 2252180), (4, 1689135), (5, 1351308), (6, 1126090), (7, 965220), (10, 675654), (12, 563045), (14, 482610), (15, 450436), (20, 337827), (21, 321740), (28, 241305), (30, 225218), (35, 193044), (42, 160870), (60, 112609), (70, 96522), (84, 80435), (105, 64348), (140, 48261), (210, 32174), (420, 16087)]