36888974960

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1\times {\mathrm{2851}}^1$

素因数の和:3882

約数の個数: 80

約数和(自身を含む): 86337500832

約数和(自身を除く): 49448525872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 821, 985, 1576, 1642, 1970, 2851, 3152, 3284, 3940, 4105, 5702, 6568, 7880, 8210, 11404, 13136, 14255, 15760, 16420, 22808, 28510, 32840, 45616, 57020, 65680, 114040, 161737, 228080, 323474, 561647, 646948, 808685, 1123294, 1293896, 1617370, 2246588, 2340671, 2587792, 2808235, 3234740, 4493176, 4681342, 5616470, 6469480, 8986352, 9362684, 11232940, 11703355, 12938960, 18725368, 22465880, 23406710, 37450736, 44931760, 46813420, 93626840, 187253680, 461112187, 922224374, 1844448748, 2305560935, 3688897496, 4611121870, 7377794992, 9222243740, 18444487480, 36888974960]

約数ペア:

[(1, 36888974960), (2, 18444487480), (4, 9222243740), (5, 7377794992), (8, 4611121870), (10, 3688897496), (16, 2305560935), (20, 1844448748), (40, 922224374), (80, 461112187), (197, 187253680), (394, 93626840), (788, 46813420), (821, 44931760), (985, 37450736), (1576, 23406710), (1642, 22465880), (1970, 18725368), (2851, 12938960), (3152, 11703355), (3284, 11232940), (3940, 9362684), (4105, 8986352), (5702, 6469480), (6568, 5616470), (7880, 4681342), (8210, 4493176), (11404, 3234740), (13136, 2808235), (14255, 2587792), (15760, 2340671), (16420, 2246588), (22808, 1617370), (28510, 1293896), (32840, 1123294), (45616, 808685), (57020, 646948), (65680, 561647), (114040, 323474), (161737, 228080)]