2037752760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2629

約数の個数: 128

約数和(自身を含む): 6340239360

約数和(自身を除く): 4302486600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 233, 248, 310, 372, 465, 466, 620, 699, 744, 930, 932, 1165, 1240, 1398, 1860, 1864, 2330, 2351, 2796, 3495, 3720, 4660, 4702, 5592, 6990, 7053, 7223, 9320, 9404, 11755, 13980, 14106, 14446, 18808, 21669, 23510, 27960, 28212, 28892, 35265, 36115, 43338, 47020, 56424, 57784, 70530, 72230, 72881, 86676, 94040, 108345, 141060, 144460, 145762, 173352, 216690, 218643, 282120, 288920, 291524, 364405, 433380, 437286, 547783, 583048, 728810, 866760, 874572, 1093215, 1095566, 1457620, 1643349, 1749144, 2186430, 2191132, 2738915, 2915240, 3286698, 4372860, 4382264, 5477830, 6573396, 8216745, 8745720, 10955660, 13146792, 16433490, 16981273, 21911320, 32866980, 33962546, 50943819, 65733960, 67925092, 84906365, 101887638, 135850184, 169812730, 203775276, 254719095, 339625460, 407550552, 509438190, 679250920, 1018876380, 2037752760]

約数ペア:

[(1, 2037752760), (2, 1018876380), (3, 679250920), (4, 509438190), (5, 407550552), (6, 339625460), (8, 254719095), (10, 203775276), (12, 169812730), (15, 135850184), (20, 101887638), (24, 84906365), (30, 67925092), (31, 65733960), (40, 50943819), (60, 33962546), (62, 32866980), (93, 21911320), (120, 16981273), (124, 16433490), (155, 13146792), (186, 10955660), (233, 8745720), (248, 8216745), (310, 6573396), (372, 5477830), (465, 4382264), (466, 4372860), (620, 3286698), (699, 2915240), (744, 2738915), (930, 2191132), (932, 2186430), (1165, 1749144), (1240, 1643349), (1398, 1457620), (1860, 1095566), (1864, 1093215), (2330, 874572), (2351, 866760), (2796, 728810), (3495, 583048), (3720, 547783), (4660, 437286), (4702, 433380), (5592, 364405), (6990, 291524), (7053, 288920), (7223, 282120), (9320, 218643), (9404, 216690), (11755, 173352), (13980, 145762), (14106, 144460), (14446, 141060), (18808, 108345), (21669, 94040), (23510, 86676), (27960, 72881), (28212, 72230), (28892, 70530), (35265, 57784), (36115, 56424), (43338, 47020)]