10366254680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{4297}}^1$

素因数の和:5820

約数の個数: 64

約数和(自身を含む): 23914759680

約数和(自身を除く): 13548505000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1471, 1640, 2942, 4297, 5884, 7355, 8594, 11768, 14710, 17188, 21485, 29420, 34376, 42970, 58840, 60311, 85940, 120622, 171880, 176177, 241244, 301555, 352354, 482488, 603110, 704708, 880885, 1206220, 1409416, 1761770, 2412440, 3523540, 6320887, 7047080, 12641774, 25283548, 31604435, 50567096, 63208870, 126417740, 252835480, 259156367, 518312734, 1036625468, 1295781835, 2073250936, 2591563670, 5183127340, 10366254680]

約数ペア:

[(1, 10366254680), (2, 5183127340), (4, 2591563670), (5, 2073250936), (8, 1295781835), (10, 1036625468), (20, 518312734), (40, 259156367), (41, 252835480), (82, 126417740), (164, 63208870), (205, 50567096), (328, 31604435), (410, 25283548), (820, 12641774), (1471, 7047080), (1640, 6320887), (2942, 3523540), (4297, 2412440), (5884, 1761770), (7355, 1409416), (8594, 1206220), (11768, 880885), (14710, 704708), (17188, 603110), (21485, 482488), (29420, 352354), (34376, 301555), (42970, 241244), (58840, 176177), (60311, 171880), (85940, 120622)]