15389764992

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20521}}^1$

素因数の和:20582

約数の個数: 256

約数和(自身を含む): 53587046400

約数和(自身を除く): 38197281408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20521, 20832, 23436, 24192, 26784, 27776, 31248, 35712, 41042, 41664, 46872, 53568, 61563, 62496, 82084, 83328, 93744, 107136, 123126, 124992, 143647, 164168, 184689, 187488, 246252, 249984, 287294, 328336, 369378, 374976, 430941, 492504, 554067, 574588, 636151, 656672, 738756, 749952, 861882, 985008, 1108134, 1149176, 1272302, 1292823, 1313344, 1477512, 1723764, 1908453, 1970016, 2216268, 2298352, 2544604, 2585646, 2626688, 2955024, 3447528, 3816906, 3878469, 3940032, 4432536, 4453057, 4596704, 5089208, 5171292, 5725359, 5910048, 6895056, 7633812, 7756938, 7880064, 8865072, 8906114, 9193408, 10178416, 10342584, 11450718, 11820096, 13359171, 13790112, 15267624, 15513876, 17176077, 17730144, 17812228, 18386816, 20356832, 20685168, 22901436, 23640192, 26718342, 27580224, 30535248, 31027752, 34352154, 35460288, 35624456, 40077513, 40713664, 41370336, 45802872, 53436684, 55160448, 61070496, 62055504, 68704308, 70920576, 71248912, 80155026, 81427328, 82740672, 91605744, 106873368, 120232539, 122140992, 124111008, 137408616, 142497824, 160310052, 165481344, 183211488, 213746736, 240465078, 244281984, 248222016, 274817232, 284995648, 320620104, 366422976, 427493472, 480930156, 496444032, 549634464, 569991296, 641240208, 732845952, 854986944, 961860312, 1099268928, 1282480416, 1709973888, 1923720624, 2198537856, 2564960832, 3847441248, 5129921664, 7694882496, 15389764992]

約数ペア:

[(1, 15389764992), (2, 7694882496), (3, 5129921664), (4, 3847441248), (6, 2564960832), (7, 2198537856), (8, 1923720624), (9, 1709973888), (12, 1282480416), (14, 1099268928), (16, 961860312), (18, 854986944), (21, 732845952), (24, 641240208), (27, 569991296), (28, 549634464), (31, 496444032), (32, 480930156), (36, 427493472), (42, 366422976), (48, 320620104), (54, 284995648), (56, 274817232), (62, 248222016), (63, 244281984), (64, 240465078), (72, 213746736), (84, 183211488), (93, 165481344), (96, 160310052), (108, 142497824), (112, 137408616), (124, 124111008), (126, 122140992), (128, 120232539), (144, 106873368), (168, 91605744), (186, 82740672), (189, 81427328), (192, 80155026), (216, 71248912), (217, 70920576), (224, 68704308), (248, 62055504), (252, 61070496), (279, 55160448), (288, 53436684), (336, 45802872), (372, 41370336), (378, 40713664), (384, 40077513), (432, 35624456), (434, 35460288), (448, 34352154), (496, 31027752), (504, 30535248), (558, 27580224), (576, 26718342), (651, 23640192), (672, 22901436), (744, 20685168), (756, 20356832), (837, 18386816), (864, 17812228), (868, 17730144), (896, 17176077), (992, 15513876), (1008, 15267624), (1116, 13790112), (1152, 13359171), (1302, 11820096), (1344, 11450718), (1488, 10342584), (1512, 10178416), (1674, 9193408), (1728, 8906114), (1736, 8865072), (1953, 7880064), (1984, 7756938), (2016, 7633812), (2232, 6895056), (2604, 5910048), (2688, 5725359), (2976, 5171292), (3024, 5089208), (3348, 4596704), (3456, 4453057), (3472, 4432536), (3906, 3940032), (3968, 3878469), (4032, 3816906), (4464, 3447528), (5208, 2955024), (5859, 2626688), (5952, 2585646), (6048, 2544604), (6696, 2298352), (6944, 2216268), (7812, 1970016), (8064, 1908453), (8928, 1723764), (10416, 1477512), (11718, 1313344), (11904, 1292823), (12096, 1272302), (13392, 1149176), (13888, 1108134), (15624, 985008), (17856, 861882), (20521, 749952), (20832, 738756), (23436, 656672), (24192, 636151), (26784, 574588), (27776, 554067), (31248, 492504), (35712, 430941), (41042, 374976), (41664, 369378), (46872, 328336), (53568, 287294), (61563, 249984), (62496, 246252), (82084, 187488), (83328, 184689), (93744, 164168), (107136, 143647), (123126, 124992)]