7891981320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{55127}}^1$

素因数の和:56334

約数の個数: 64

約数和(自身を含む): 23696219520

約数和(自身を除く): 15804238200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1193, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 23860, 28632, 35790, 47720, 55127, 71580, 110254, 143160, 165381, 220508, 275635, 330762, 441016, 551270, 661524, 826905, 1102540, 1323048, 1653810, 2205080, 3307620, 6615240, 65766511, 131533022, 197299533, 263066044, 328832555, 394599066, 526132088, 657665110, 789198132, 986497665, 1315330220, 1578396264, 1972995330, 2630660440, 3945990660, 7891981320]

約数ペア:

[(1, 7891981320), (2, 3945990660), (3, 2630660440), (4, 1972995330), (5, 1578396264), (6, 1315330220), (8, 986497665), (10, 789198132), (12, 657665110), (15, 526132088), (20, 394599066), (24, 328832555), (30, 263066044), (40, 197299533), (60, 131533022), (120, 65766511), (1193, 6615240), (2386, 3307620), (3579, 2205080), (4772, 1653810), (5965, 1323048), (7158, 1102540), (9544, 826905), (11930, 661524), (14316, 551270), (17895, 441016), (23860, 330762), (28632, 275635), (35790, 220508), (47720, 165381), (55127, 143160), (71580, 110254)]