13728927480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2434207}}^1$

素因数の和:2434268

約数の個数: 64

約数和(自身を含む): 42063114240

約数和(自身を除く): 28334186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 2434207, 4868414, 7302621, 9736828, 12171035, 14605242, 19473656, 24342070, 29210484, 36513105, 48684140, 58420968, 73026210, 97368280, 114407729, 146052420, 228815458, 292104840, 343223187, 457630916, 572038645, 686446374, 915261832, 1144077290, 1372892748, 1716115935, 2288154580, 2745785496, 3432231870, 4576309160, 6864463740, 13728927480]

約数ペア:

[(1, 13728927480), (2, 6864463740), (3, 4576309160), (4, 3432231870), (5, 2745785496), (6, 2288154580), (8, 1716115935), (10, 1372892748), (12, 1144077290), (15, 915261832), (20, 686446374), (24, 572038645), (30, 457630916), (40, 343223187), (47, 292104840), (60, 228815458), (94, 146052420), (120, 114407729), (141, 97368280), (188, 73026210), (235, 58420968), (282, 48684140), (376, 36513105), (470, 29210484), (564, 24342070), (705, 19473656), (940, 14605242), (1128, 12171035), (1410, 9736828), (1880, 7302621), (2820, 4868414), (5640, 2434207)]