38787949680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:2031

約数の個数: 160

約数和(自身を含む): 121117248000

約数和(自身を除く): 82329298320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 797, 995, 1019, 1194, 1592, 1594, 1990, 2038, 2388, 2391, 2985, 3057, 3184, 3188, 3980, 3985, 4076, 4776, 4782, 5095, 5970, 6114, 6376, 7960, 7970, 8152, 9552, 9564, 10190, 11940, 11955, 12228, 12752, 15285, 15920, 15940, 16304, 19128, 20380, 23880, 23910, 24456, 30570, 31880, 38256, 40760, 47760, 47820, 48912, 61140, 63760, 81520, 95640, 122280, 158603, 191280, 202781, 244560, 317206, 405562, 475809, 608343, 634412, 793015, 811124, 812143, 951618, 1013905, 1216686, 1268824, 1586030, 1622248, 1624286, 1903236, 2027810, 2379045, 2433372, 2436429, 2537648, 3041715, 3172060, 3244496, 3248572, 3806472, 4055620, 4060715, 4758090, 4866744, 4872858, 6083430, 6344120, 6497144, 7612944, 8111240, 8121430, 9516180, 9733488, 9745716, 12166860, 12182145, 12688240, 12994288, 16222480, 16242860, 19032360, 19491432, 24333720, 24364290, 32485720, 38064720, 38982864, 48667440, 48728580, 64971440, 97457160, 161616457, 194914320, 323232914, 484849371, 646465828, 808082285, 969698742, 1292931656, 1616164570, 1939397484, 2424246855, 2585863312, 3232329140, 3878794968, 4848493710, 6464658280, 7757589936, 9696987420, 12929316560, 19393974840, 38787949680]

約数ペア:

[(1, 38787949680), (2, 19393974840), (3, 12929316560), (4, 9696987420), (5, 7757589936), (6, 6464658280), (8, 4848493710), (10, 3878794968), (12, 3232329140), (15, 2585863312), (16, 2424246855), (20, 1939397484), (24, 1616164570), (30, 1292931656), (40, 969698742), (48, 808082285), (60, 646465828), (80, 484849371), (120, 323232914), (199, 194914320), (240, 161616457), (398, 97457160), (597, 64971440), (796, 48728580), (797, 48667440), (995, 38982864), (1019, 38064720), (1194, 32485720), (1592, 24364290), (1594, 24333720), (1990, 19491432), (2038, 19032360), (2388, 16242860), (2391, 16222480), (2985, 12994288), (3057, 12688240), (3184, 12182145), (3188, 12166860), (3980, 9745716), (3985, 9733488), (4076, 9516180), (4776, 8121430), (4782, 8111240), (5095, 7612944), (5970, 6497144), (6114, 6344120), (6376, 6083430), (7960, 4872858), (7970, 4866744), (8152, 4758090), (9552, 4060715), (9564, 4055620), (10190, 3806472), (11940, 3248572), (11955, 3244496), (12228, 3172060), (12752, 3041715), (15285, 2537648), (15920, 2436429), (15940, 2433372), (16304, 2379045), (19128, 2027810), (20380, 1903236), (23880, 1624286), (23910, 1622248), (24456, 1586030), (30570, 1268824), (31880, 1216686), (38256, 1013905), (40760, 951618), (47760, 812143), (47820, 811124), (48912, 793015), (61140, 634412), (63760, 608343), (81520, 475809), (95640, 405562), (122280, 317206), (158603, 244560), (191280, 202781)]