13957080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 28344360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1087, 1284, 1605, 2140, 2174, 2568, 3210, 3261, 4280, 4348, 5435, 6420, 6522, 8696, 10870, 12840, 13044, 16305, 21740, 26088, 32610, 43480, 65220, 116309, 130440, 232618, 348927, 465236, 581545, 697854, 930472, 1163090, 1395708, 1744635, 2326180, 2791416, 3489270, 4652360, 6978540, 13957080]

約数ペア:

[(1, 13957080), (2, 6978540), (3, 4652360), (4, 3489270), (5, 2791416), (6, 2326180), (8, 1744635), (10, 1395708), (12, 1163090), (15, 930472), (20, 697854), (24, 581545), (30, 465236), (40, 348927), (60, 232618), (107, 130440), (120, 116309), (214, 65220), (321, 43480), (428, 32610), (535, 26088), (642, 21740), (856, 16305), (1070, 13044), (1087, 12840), (1284, 10870), (1605, 8696), (2140, 6522), (2174, 6420), (2568, 5435), (3210, 4348), (3261, 4280)]