81243942912

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 624

約数和(自身を含む): 276739946496

約数和(自身を除く): 195496003584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 32, 33, 36, 44, 46, 48, 62, 64, 66, 69, 72, 88, 92, 93, 96, 99, 124, 128, 132, 138, 144, 176, 184, 186, 192, 198, 207, 248, 253, 256, 264, 276, 279, 281, 288, 341, 352, 368, 372, 384, 396, 414, 496, 506, 512, 528, 552, 558, 562, 576, 682, 704, 713, 736, 744, 759, 768, 792, 828, 843, 992, 1012, 1023, 1024, 1056, 1104, 1116, 1124, 1152, 1364, 1408, 1426, 1472, 1488, 1518, 1536, 1584, 1656, 1686, 1984, 2024, 2046, 2048, 2112, 2139, 2208, 2232, 2248, 2277, 2304, 2529, 2728, 2816, 2852, 2944, 2976, 3036, 3069, 3072, 3091, 3168, 3312, 3372, 3968, 4048, 4092, 4096, 4224, 4278, 4416, 4464, 4496, 4554, 4608, 5058, 5456, 5632, 5704, 5888, 5952, 6072, 6138, 6144, 6182, 6336, 6417, 6463, 6624, 6744, 7843, 7936, 8096, 8184, 8448, 8556, 8711, 8832, 8928, 8992, 9108, 9216, 9273, 10116, 10912, 11264, 11408, 11776, 11904, 12144, 12276, 12288, 12364, 12672, 12834, 12926, 13248, 13488, 15686, 15872, 16192, 16368, 16896, 17112, 17422, 17664, 17856, 17984, 18216, 18432, 18546, 19389, 20232, 21824, 22528, 22816, 23529, 23552, 23808, 24288, 24552, 24728, 25344, 25668, 25852, 26133, 26496, 26976, 27819, 31372, 31744, 32384, 32736, 33792, 34224, 34844, 35328, 35712, 35968, 36432, 36864, 37092, 38778, 40464, 43648, 45056, 45632, 47058, 47104, 47616, 48576, 49104, 49456, 50688, 51336, 51704, 52266, 52992, 53952, 55638, 58167, 62744, 63488, 64768, 65472, 67584, 68448, 69688, 70587, 70656, 71093, 71424, 71936, 72864, 74184, 77556, 78399, 80928, 87296, 91264, 94116, 94208, 95232, 95821, 97152, 98208, 98912, 101376, 102672, 103408, 104532, 105984, 107904, 111276, 116334, 125488, 126976, 129536, 130944, 135168, 136896, 139376, 141174, 141312, 142186, 142848, 143872, 145728, 148368, 155112, 156798, 161856, 174592, 182528, 188232, 190464, 191642, 194304, 196416, 197824, 200353, 202752, 205344, 206816, 209064, 211968, 213279, 215808, 222552, 232668, 250976, 259072, 261888, 273792, 278752, 282348, 282624, 284372, 285696, 287463, 287744, 291456, 296736, 310224, 313596, 323712, 349184, 365056, 376464, 380928, 383284, 388608, 392832, 395648, 400706, 405504, 410688, 413632, 418128, 423936, 426558, 431616, 445104, 465336, 501952, 518144, 523776, 547584, 557504, 564696, 568744, 571392, 574926, 575488, 582912, 593472, 601059, 620448, 627192, 639837, 647424, 698368, 730112, 752928, 766568, 777216, 785664, 791296, 801412, 821376, 827264, 836256, 847872, 853116, 862389, 863232, 890208, 930672, 1003904, 1036288, 1047552, 1095168, 1115008, 1129392, 1137488, 1142784, 1149852, 1150976, 1165824, 1186944, 1202118, 1240896, 1254384, 1279674, 1294848, 1396736, 1460224, 1505856, 1533136, 1554432, 1571328, 1582592, 1602824, 1642752, 1654528, 1672512, 1706232, 1724778, 1726464, 1780416, 1803177, 1861344, 2007808, 2095104, 2190336, 2203883, 2230016, 2258784, 2274976, 2299704, 2331648, 2373888, 2404236, 2481792, 2508768, 2559348, 2589696, 2920448, 3011712, 3066272, 3108864, 3142656, 3165184, 3205648, 3285504, 3309056, 3345024, 3412464, 3449556, 3452928, 3560832, 3606354, 3722688, 4015616, 4190208, 4380672, 4407766, 4460032, 4517568, 4549952, 4599408, 4663296, 4747776, 4808472, 4963584, 5017536, 5118696, 5179392, 6023424, 6132544, 6285312, 6330368, 6411296, 6571008, 6611649, 6618112, 6690048, 6824928, 6899112, 7121664, 7212708, 7445376, 8031232, 8761344, 8815532, 8920064, 9035136, 9099904, 9198816, 9326592, 9495552, 9616944, 9927168, 10035072, 10237392, 10358784, 12046848, 12265088, 12570624, 12660736, 12822592, 13142016, 13223298, 13236224, 13380096, 13649856, 13798224, 14243328, 14425416, 14890752, 16062464, 17631064, 17840128, 18070272, 18199808, 18397632, 18991104, 19233888, 19834947, 19854336, 20070144, 20474784, 24093696, 24530176, 25645184, 26284032, 26446596, 26472448, 26760192, 27299712, 27596448, 28486656, 28850832, 29781504, 32124928, 35262128, 35680256, 36140544, 36399616, 36795264, 37982208, 38467776, 39669894, 39708672, 40140288, 40949568, 48187392, 49060352, 51290368, 52893192, 53520384, 54599424, 55192896, 56973312, 57701664, 59563008, 70524256, 72281088, 72799232, 73590528, 76935552, 79339788, 79417344, 80280576, 81899136, 96374784, 98120704, 102580736, 105786384, 107040768, 109198848, 110385792, 113946624, 115403328, 119126016, 141048512, 144562176, 145598464, 147181056, 153871104, 158679576, 160561152, 163798272, 196241408, 205161472, 211572768, 218397696, 220771584, 230806656, 238252032, 282097024, 289124352, 291196928, 294362112, 307742208, 317359152, 321122304, 327596544, 392482816, 410322944, 423145536, 436795392, 441543168, 461613312, 564194048, 588724224, 615484416, 634718304, 655193088, 820645888, 846291072, 873590784, 883086336, 923226624, 1128388096, 1177448448, 1230968832, 1269436608, 1310386176, 1692582144, 1766172672, 1846453248, 2256776192, 2461937664, 2538873216, 2620772352, 3385164288, 3532345344, 3692906496, 4513552384, 5077746432, 6770328576, 7385812992, 9027104768, 10155492864, 13540657152, 20310985728, 27081314304, 40621971456, 81243942912]

約数ペア:

[(1, 81243942912), (2, 40621971456), (3, 27081314304), (4, 20310985728), (6, 13540657152), (8, 10155492864), (9, 9027104768), (11, 7385812992), (12, 6770328576), (16, 5077746432), (18, 4513552384), (22, 3692906496), (23, 3532345344), (24, 3385164288), (31, 2620772352), (32, 2538873216), (33, 2461937664), (36, 2256776192), (44, 1846453248), (46, 1766172672), (48, 1692582144), (62, 1310386176), (64, 1269436608), (66, 1230968832), (69, 1177448448), (72, 1128388096), (88, 923226624), (92, 883086336), (93, 873590784), (96, 846291072), (99, 820645888), (124, 655193088), (128, 634718304), (132, 615484416), (138, 588724224), (144, 564194048), (176, 461613312), (184, 441543168), (186, 436795392), (192, 423145536), (198, 410322944), (207, 392482816), (248, 327596544), (253, 321122304), (256, 317359152), (264, 307742208), (276, 294362112), (279, 291196928), (281, 289124352), (288, 282097024), (341, 238252032), (352, 230806656), (368, 220771584), (372, 218397696), (384, 211572768), (396, 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(3036, 26760192), (3069, 26472448), (3072, 26446596), (3091, 26284032), (3168, 25645184), (3312, 24530176), (3372, 24093696), (3968, 20474784), (4048, 20070144), (4092, 19854336), (4096, 19834947), (4224, 19233888), (4278, 18991104), (4416, 18397632), (4464, 18199808), (4496, 18070272), (4554, 17840128), (4608, 17631064), (5058, 16062464), (5456, 14890752), (5632, 14425416), (5704, 14243328), (5888, 13798224), (5952, 13649856), (6072, 13380096), (6138, 13236224), (6144, 13223298), (6182, 13142016), (6336, 12822592), (6417, 12660736), (6463, 12570624), (6624, 12265088), (6744, 12046848), (7843, 10358784), (7936, 10237392), (8096, 10035072), (8184, 9927168), (8448, 9616944), (8556, 9495552), (8711, 9326592), (8832, 9198816), (8928, 9099904), (8992, 9035136), (9108, 8920064), (9216, 8815532), (9273, 8761344), (10116, 8031232), (10912, 7445376), (11264, 7212708), (11408, 7121664), (11776, 6899112), (11904, 6824928), (12144, 6690048), (12276, 6618112), (12288, 6611649), (12364, 6571008), (12672, 6411296), (12834, 6330368), (12926, 6285312), (13248, 6132544), (13488, 6023424), (15686, 5179392), (15872, 5118696), (16192, 5017536), (16368, 4963584), (16896, 4808472), (17112, 4747776), (17422, 4663296), (17664, 4599408), (17856, 4549952), (17984, 4517568), (18216, 4460032), (18432, 4407766), (18546, 4380672), (19389, 4190208), (20232, 4015616), (21824, 3722688), (22528, 3606354), (22816, 3560832), (23529, 3452928), (23552, 3449556), (23808, 3412464), (24288, 3345024), (24552, 3309056), (24728, 3285504), (25344, 3205648), (25668, 3165184), (25852, 3142656), (26133, 3108864), (26496, 3066272), (26976, 3011712), (27819, 2920448), (31372, 2589696), (31744, 2559348), (32384, 2508768), (32736, 2481792), (33792, 2404236), (34224, 2373888), (34844, 2331648), (35328, 2299704), (35712, 2274976), (35968, 2258784), (36432, 2230016), (36864, 2203883), (37092, 2190336), (38778, 2095104), (40464, 2007808), (43648, 1861344), (45056, 1803177), (45632, 1780416), (47058, 1726464), (47104, 1724778), (47616, 1706232), (48576, 1672512), (49104, 1654528), (49456, 1642752), (50688, 1602824), (51336, 1582592), (51704, 1571328), (52266, 1554432), (52992, 1533136), (53952, 1505856), (55638, 1460224), (58167, 1396736), (62744, 1294848), (63488, 1279674), (64768, 1254384), (65472, 1240896), (67584, 1202118), (68448, 1186944), (69688, 1165824), (70587, 1150976), (70656, 1149852), (71093, 1142784), (71424, 1137488), (71936, 1129392), (72864, 1115008), (74184, 1095168), (77556, 1047552), (78399, 1036288), (80928, 1003904), (87296, 930672), (91264, 890208), (94116, 863232), (94208, 862389), (95232, 853116), (95821, 847872), (97152, 836256), (98208, 827264), (98912, 821376), (101376, 801412), (102672, 791296), (103408, 785664), (104532, 777216), (105984, 766568), (107904, 752928), (111276, 730112), (116334, 698368), (125488, 647424), (126976, 639837), (129536, 627192), (130944, 620448), (135168, 601059), (136896, 593472), (139376, 582912), (141174, 575488), (141312, 574926), (142186, 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