81684578304

素因数分解:

$2^{14}\times 3^6\times 7^1\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 420

約数和(自身を含む): 280211325744

約数和(自身を除く): 198526747440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 977, 1008, 1024, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1701, 1728, 1792, 1944, 1954, 2016, 2048, 2268, 2304, 2592, 2688, 2916, 2931, 3024, 3072, 3402, 3456, 3584, 3888, 3908, 4032, 4096, 4536, 4608, 5103, 5184, 5376, 5832, 5862, 6048, 6144, 6804, 6839, 6912, 7168, 7776, 7816, 8064, 8192, 8793, 9072, 9216, 10206, 10368, 10752, 11664, 11724, 12096, 12288, 13608, 13678, 13824, 14336, 15552, 15632, 16128, 16384, 17586, 18144, 18432, 20412, 20517, 20736, 21504, 23328, 23448, 24192, 24576, 26379, 27216, 27356, 27648, 28672, 31104, 31264, 32256, 35172, 36288, 36864, 40824, 41034, 41472, 43008, 46656, 46896, 48384, 49152, 52758, 54432, 54712, 55296, 57344, 61551, 62208, 62528, 64512, 70344, 72576, 73728, 79137, 81648, 82068, 82944, 86016, 93312, 93792, 96768, 105516, 108864, 109424, 110592, 114688, 123102, 124416, 125056, 129024, 140688, 145152, 147456, 158274, 163296, 164136, 165888, 172032, 184653, 186624, 187584, 193536, 211032, 217728, 218848, 221184, 237411, 246204, 248832, 250112, 258048, 281376, 290304, 316548, 326592, 328272, 331776, 344064, 369306, 373248, 375168, 387072, 422064, 435456, 437696, 442368, 474822, 492408, 497664, 500224, 516096, 553959, 562752, 580608, 633096, 653184, 656544, 663552, 712233, 738612, 746496, 750336, 774144, 844128, 870912, 875392, 949644, 984816, 995328, 1000448, 1032192, 1107918, 1125504, 1161216, 1266192, 1306368, 1313088, 1327104, 1424466, 1477224, 1492992, 1500672, 1548288, 1661877, 1688256, 1741824, 1750784, 1899288, 1969632, 1990656, 2000896, 2215836, 2251008, 2322432, 2532384, 2612736, 2626176, 2848932, 2954448, 2985984, 3001344, 3096576, 3323754, 3376512, 3483648, 3501568, 3798576, 3939264, 3981312, 4001792, 4431672, 4502016, 4644864, 4985631, 5064768, 5225472, 5252352, 5697864, 5908896, 5971968, 6002688, 6647508, 6753024, 6967296, 7003136, 7597152, 7878528, 8003584, 8863344, 9004032, 9289728, 9971262, 10129536, 10450944, 10504704, 11395728, 11817792, 11943936, 12005376, 13295016, 13506048, 13934592, 14006272, 15194304, 15757056, 16007168, 17726688, 18008064, 19942524, 20259072, 20901888, 21009408, 22791456, 23635584, 24010752, 26590032, 27012096, 27869184, 28012544, 30388608, 31514112, 35453376, 36016128, 39885048, 40518144, 41803776, 42018816, 45582912, 47271168, 48021504, 53180064, 54024192, 56025088, 60777216, 63028224, 70906752, 72032256, 79770096, 81036288, 83607552, 84037632, 91165824, 94542336, 106360128, 108048384, 112050176, 121554432, 126056448, 141813504, 144064512, 159540192, 162072576, 168075264, 182331648, 189084672, 212720256, 216096768, 243108864, 252112896, 283627008, 319080384, 324145152, 336150528, 364663296, 378169344, 425440512, 432193536, 486217728, 504225792, 567254016, 638160768, 648290304, 729326592, 756338688, 850881024, 972435456, 1008451584, 1134508032, 1276321536, 1296580608, 1458653184, 1512677376, 1701762048, 1944870912, 2269016064, 2552643072, 2917306368, 3025354752, 3403524096, 3889741824, 4538032128, 5105286144, 5834612736, 6807048192, 9076064256, 10210572288, 11669225472, 13614096384, 20421144576, 27228192768, 40842289152, 81684578304]

約数ペア:

[(1, 81684578304), (2, 40842289152), (3, 27228192768), (4, 20421144576), (6, 13614096384), (7, 11669225472), (8, 10210572288), (9, 9076064256), (12, 6807048192), (14, 5834612736), (16, 5105286144), (18, 4538032128), (21, 3889741824), (24, 3403524096), (27, 3025354752), (28, 2917306368), (32, 2552643072), (36, 2269016064), (42, 1944870912), (48, 1701762048), (54, 1512677376), (56, 1458653184), (63, 1296580608), (64, 1276321536), (72, 1134508032), (81, 1008451584), (84, 972435456), (96, 850881024), (108, 756338688), (112, 729326592), (126, 648290304), (128, 638160768), (144, 567254016), (162, 504225792), (168, 486217728), (189, 432193536), (192, 425440512), (216, 378169344), (224, 364663296), (243, 336150528), (252, 324145152), (256, 319080384), (288, 283627008), (324, 252112896), (336, 243108864), (378, 216096768), (384, 212720256), (432, 189084672), (448, 182331648), (486, 168075264), (504, 162072576), (512, 159540192), (567, 144064512), (576, 141813504), (648, 126056448), (672, 121554432), (729, 112050176), (756, 108048384), (768, 106360128), (864, 94542336), (896, 91165824), (972, 84037632), (977, 83607552), (1008, 81036288), (1024, 79770096), (1134, 72032256), (1152, 70906752), (1296, 63028224), (1344, 60777216), (1458, 56025088), (1512, 54024192), (1536, 53180064), (1701, 48021504), (1728, 47271168), (1792, 45582912), (1944, 42018816), (1954, 41803776), (2016, 40518144), (2048, 39885048), (2268, 36016128), (2304, 35453376), (2592, 31514112), (2688, 30388608), (2916, 28012544), (2931, 27869184), (3024, 27012096), (3072, 26590032), (3402, 24010752), (3456, 23635584), (3584, 22791456), (3888, 21009408), (3908, 20901888), (4032, 20259072), (4096, 19942524), (4536, 18008064), (4608, 17726688), (5103, 16007168), (5184, 15757056), (5376, 15194304), (5832, 14006272), (5862, 13934592), (6048, 13506048), (6144, 13295016), (6804, 12005376), (6839, 11943936), (6912, 11817792), (7168, 11395728), (7776, 10504704), (7816, 10450944), (8064, 10129536), (8192, 9971262), (8793, 9289728), (9072, 9004032), (9216, 8863344), (10206, 8003584), (10368, 7878528), (10752, 7597152), (11664, 7003136), (11724, 6967296), (12096, 6753024), (12288, 6647508), (13608, 6002688), (13678, 5971968), (13824, 5908896), (14336, 5697864), (15552, 5252352), (15632, 5225472), (16128, 5064768), (16384, 4985631), (17586, 4644864), (18144, 4502016), (18432, 4431672), (20412, 4001792), (20517, 3981312), (20736, 3939264), (21504, 3798576), (23328, 3501568), (23448, 3483648), (24192, 3376512), (24576, 3323754), (26379, 3096576), (27216, 3001344), (27356, 2985984), (27648, 2954448), (28672, 2848932), (31104, 2626176), (31264, 2612736), (32256, 2532384), (35172, 2322432), (36288, 2251008), (36864, 2215836), (40824, 2000896), (41034, 1990656), (41472, 1969632), (43008, 1899288), (46656, 1750784), (46896, 1741824), (48384, 1688256), (49152, 1661877), (52758, 1548288), (54432, 1500672), (54712, 1492992), (55296, 1477224), (57344, 1424466), (61551, 1327104), (62208, 1313088), (62528, 1306368), (64512, 1266192), (70344, 1161216), (72576, 1125504), (73728, 1107918), (79137, 1032192), (81648, 1000448), (82068, 995328), (82944, 984816), (86016, 949644), (93312, 875392), (93792, 870912), (96768, 844128), (105516, 774144), (108864, 750336), (109424, 746496), (110592, 738612), (114688, 712233), (123102, 663552), (124416, 656544), (125056, 653184), (129024, 633096), (140688, 580608), (145152, 562752), (147456, 553959), (158274, 516096), (163296, 500224), (164136, 497664), (165888, 492408), (172032, 474822), (184653, 442368), (186624, 437696), (187584, 435456), (193536, 422064), (211032, 387072), (217728, 375168), (218848, 373248), (221184, 369306), (237411, 344064), (246204, 331776), (248832, 328272), (250112, 326592), (258048, 316548), (281376, 290304)]