64739231424

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{172649}}^1$

素因数の和:172708

約数の個数: 224

約数和(自身を含む): 224527872000

約数和(自身を除く): 159788640576

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, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 26784, 31248, 41664, 46872, 53568, 62496, 93744, 124992, 172649, 187488, 345298, 374976, 517947, 690596, 1035894, 1208543, 1381192, 1553841, 2071788, 2417086, 2762384, 3107682, 3625629, 4143576, 4661523, 4834172, 5352119, 5524768, 6215364, 7251258, 8287152, 9323046, 9668344, 10704238, 10876887, 11049536, 12430728, 14502516, 16056357, 16574304, 18646092, 19336688, 21408476, 21753774, 24861456, 29005032, 32112714, 32630661, 33148608, 37292184, 37464833, 38673376, 42816952, 43507548, 48169071, 49722912, 58010064, 64225428, 65261322, 74584368, 74929666, 77346752, 85633904, 87015096, 96338142, 99445824, 112394499, 116020128, 128450856, 130522644, 144507213, 149168736, 149859332, 171267808, 174030192, 192676284, 224788998, 232040256, 256901712, 261045288, 289014426, 298337472, 299718664, 337183497, 342535616, 348060384, 385352568, 449577996, 513803424, 522090576, 578028852, 599437328, 674366994, 696120768, 770705136, 899155992, 1011550491, 1027606848, 1044181152, 1156057704, 1198874656, 1348733988, 1541410272, 1798311984, 2023100982, 2088362304, 2312115408, 2397749312, 2697467976, 3082820544, 3596623968, 4046201964, 4624230816, 5394935952, 7193247936, 8092403928, 9248461632, 10789871904, 16184807856, 21579743808, 32369615712, 64739231424]

約数ペア:

[(1, 64739231424), (2, 32369615712), (3, 21579743808), (4, 16184807856), (6, 10789871904), (7, 9248461632), (8, 8092403928), (9, 7193247936), (12, 5394935952), (14, 4624230816), (16, 4046201964), (18, 3596623968), (21, 3082820544), (24, 2697467976), (27, 2397749312), (28, 2312115408), (31, 2088362304), (32, 2023100982), (36, 1798311984), (42, 1541410272), (48, 1348733988), (54, 1198874656), (56, 1156057704), (62, 1044181152), (63, 1027606848), (64, 1011550491), (72, 899155992), (84, 770705136), (93, 696120768), (96, 674366994), (108, 599437328), (112, 578028852), (124, 522090576), (126, 513803424), (144, 449577996), (168, 385352568), (186, 348060384), (189, 342535616), (192, 337183497), (216, 299718664), (217, 298337472), (224, 289014426), (248, 261045288), (252, 256901712), (279, 232040256), (288, 224788998), (336, 192676284), (372, 174030192), (378, 171267808), (432, 149859332), (434, 149168736), (448, 144507213), (496, 130522644), (504, 128450856), (558, 116020128), (576, 112394499), (651, 99445824), (672, 96338142), (744, 87015096), (756, 85633904), (837, 77346752), (864, 74929666), (868, 74584368), (992, 65261322), (1008, 64225428), (1116, 58010064), (1302, 49722912), (1344, 48169071), (1488, 43507548), (1512, 42816952), (1674, 38673376), (1728, 37464833), (1736, 37292184), (1953, 33148608), (1984, 32630661), (2016, 32112714), (2232, 29005032), (2604, 24861456), (2976, 21753774), (3024, 21408476), (3348, 19336688), (3472, 18646092), (3906, 16574304), (4032, 16056357), (4464, 14502516), (5208, 12430728), (5859, 11049536), (5952, 10876887), (6048, 10704238), (6696, 9668344), (6944, 9323046), (7812, 8287152), (8928, 7251258), (10416, 6215364), (11718, 5524768), (12096, 5352119), (13392, 4834172), (13888, 4661523), (15624, 4143576), (17856, 3625629), (20832, 3107682), (23436, 2762384), (26784, 2417086), (31248, 2071788), (41664, 1553841), (46872, 1381192), (53568, 1208543), (62496, 1035894), (93744, 690596), (124992, 517947), (172649, 374976), (187488, 345298)]