10367128720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{10847}}^1$

素因数の和:11792

約数の個数: 80

約数和(自身を含む): 25988336640

約数和(自身を除く): 15621207920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 919, 1040, 1838, 3676, 4595, 7352, 9190, 10847, 11947, 14704, 18380, 21694, 23894, 36760, 43388, 47788, 54235, 59735, 73520, 86776, 95576, 108470, 119470, 141011, 173552, 191152, 216940, 238940, 282022, 433880, 477880, 564044, 705055, 867760, 955760, 1128088, 1410110, 2256176, 2820220, 5640440, 9968393, 11280880, 19936786, 39873572, 49841965, 79747144, 99683930, 129589109, 159494288, 199367860, 259178218, 398735720, 518356436, 647945545, 797471440, 1036712872, 1295891090, 2073425744, 2591782180, 5183564360, 10367128720]

約数ペア:

[(1, 10367128720), (2, 5183564360), (4, 2591782180), (5, 2073425744), (8, 1295891090), (10, 1036712872), (13, 797471440), (16, 647945545), (20, 518356436), (26, 398735720), (40, 259178218), (52, 199367860), (65, 159494288), (80, 129589109), (104, 99683930), (130, 79747144), (208, 49841965), (260, 39873572), (520, 19936786), (919, 11280880), (1040, 9968393), (1838, 5640440), (3676, 2820220), (4595, 2256176), (7352, 1410110), (9190, 1128088), (10847, 955760), (11947, 867760), (14704, 705055), (18380, 564044), (21694, 477880), (23894, 433880), (36760, 282022), (43388, 238940), (47788, 216940), (54235, 191152), (59735, 173552), (73520, 141011), (86776, 119470), (95576, 108470)]