4775367040

素因数分解:

$2^7\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{5843}}^1$

素因数の和:7139

約数の個数: 64

約数和(自身を含む): 11427006960

約数和(自身を除く): 6651639920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1277, 2554, 5108, 5843, 6385, 10216, 11686, 12770, 20432, 23372, 25540, 29215, 40864, 46744, 51080, 58430, 81728, 93488, 102160, 116860, 163456, 186976, 204320, 233720, 373952, 408640, 467440, 747904, 817280, 934880, 1869760, 3739520, 7461511, 14923022, 29846044, 37307555, 59692088, 74615110, 119384176, 149230220, 238768352, 298460440, 477536704, 596920880, 955073408, 1193841760, 2387683520, 4775367040]

約数ペア:

[(1, 4775367040), (2, 2387683520), (4, 1193841760), (5, 955073408), (8, 596920880), (10, 477536704), (16, 298460440), (20, 238768352), (32, 149230220), (40, 119384176), (64, 74615110), (80, 59692088), (128, 37307555), (160, 29846044), (320, 14923022), (640, 7461511), (1277, 3739520), (2554, 1869760), (5108, 934880), (5843, 817280), (6385, 747904), (10216, 467440), (11686, 408640), (12770, 373952), (20432, 233720), (23372, 204320), (25540, 186976), (29215, 163456), (40864, 116860), (46744, 102160), (51080, 93488), (58430, 81728)]