23367025960

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1\times {\mathrm{4519}}^1$

素因数の和:5290

約数の個数: 64

約数和(自身を含む): 52897017600

約数和(自身を除く): 29529991640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 503, 514, 1006, 1028, 1285, 2012, 2056, 2515, 2570, 4024, 4519, 5030, 5140, 9038, 10060, 10280, 18076, 20120, 22595, 36152, 45190, 90380, 129271, 180760, 258542, 517084, 646355, 1034168, 1161383, 1292710, 2273057, 2322766, 2585420, 4546114, 4645532, 5170840, 5806915, 9092228, 9291064, 11365285, 11613830, 18184456, 22730570, 23227660, 45461140, 46455320, 90922280, 584175649, 1168351298, 2336702596, 2920878245, 4673405192, 5841756490, 11683512980, 23367025960]

約数ペア:

[(1, 23367025960), (2, 11683512980), (4, 5841756490), (5, 4673405192), (8, 2920878245), (10, 2336702596), (20, 1168351298), (40, 584175649), (257, 90922280), (503, 46455320), (514, 45461140), (1006, 23227660), (1028, 22730570), (1285, 18184456), (2012, 11613830), (2056, 11365285), (2515, 9291064), (2570, 9092228), (4024, 5806915), (4519, 5170840), (5030, 4645532), (5140, 4546114), (9038, 2585420), (10060, 2322766), (10280, 2273057), (18076, 1292710), (20120, 1161383), (22595, 1034168), (36152, 646355), (45190, 517084), (90380, 258542), (129271, 180760)]