5865281640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{128287}}^1$

素因数の和:128431

約数の個数: 96

約数和(自身を含む): 19212410880

約数和(自身を除く): 13347129240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 45720, 128287, 256574, 384861, 513148, 641435, 769722, 1026296, 1154583, 1282870, 1539444, 1924305, 2309166, 2565740, 3078888, 3848610, 4618332, 5131480, 5772915, 7697220, 9236664, 11545830, 15394440, 16292449, 23091660, 32584898, 46183320, 48877347, 65169796, 81462245, 97754694, 130339592, 146632041, 162924490, 195509388, 244386735, 293264082, 325848980, 391018776, 488773470, 586528164, 651697960, 733160205, 977546940, 1173056328, 1466320410, 1955093880, 2932640820, 5865281640]

約数ペア:

[(1, 5865281640), (2, 2932640820), (3, 1955093880), (4, 1466320410), (5, 1173056328), (6, 977546940), (8, 733160205), (9, 651697960), (10, 586528164), (12, 488773470), (15, 391018776), (18, 325848980), (20, 293264082), (24, 244386735), (30, 195509388), (36, 162924490), (40, 146632041), (45, 130339592), (60, 97754694), (72, 81462245), (90, 65169796), (120, 48877347), (127, 46183320), (180, 32584898), (254, 23091660), (360, 16292449), (381, 15394440), (508, 11545830), (635, 9236664), (762, 7697220), (1016, 5772915), (1143, 5131480), (1270, 4618332), (1524, 3848610), (1905, 3078888), (2286, 2565740), (2540, 2309166), (3048, 1924305), (3810, 1539444), (4572, 1282870), (5080, 1154583), (5715, 1026296), (7620, 769722), (9144, 641435), (11430, 513148), (15240, 384861), (22860, 256574), (45720, 128287)]