31979453184

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 864

約数和(自身を含む): 118852091904

約数和(自身を除く): 86872638720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 32, 36, 42, 46, 48, 54, 56, 62, 63, 64, 69, 72, 81, 84, 92, 93, 96, 103, 108, 112, 124, 126, 128, 138, 144, 161, 162, 168, 184, 186, 189, 192, 206, 207, 216, 217, 224, 243, 248, 252, 256, 276, 279, 288, 309, 322, 324, 336, 368, 372, 378, 384, 412, 414, 432, 434, 448, 483, 486, 496, 504, 552, 558, 567, 576, 618, 621, 644, 648, 651, 672, 713, 721, 736, 744, 756, 768, 824, 828, 837, 864, 868, 896, 927, 966, 972, 992, 1008, 1104, 1116, 1134, 1152, 1236, 1242, 1288, 1296, 1302, 1344, 1426, 1442, 1449, 1472, 1488, 1512, 1648, 1656, 1674, 1701, 1728, 1736, 1792, 1854, 1863, 1932, 1944, 1953, 1984, 2016, 2139, 2163, 2208, 2232, 2268, 2304, 2369, 2472, 2484, 2511, 2576, 2592, 2604, 2688, 2781, 2852, 2884, 2898, 2944, 2976, 3024, 3193, 3296, 3312, 3348, 3402, 3456, 3472, 3708, 3726, 3864, 3888, 3906, 3968, 4032, 4278, 4326, 4347, 4416, 4464, 4536, 4738, 4944, 4968, 4991, 5022, 5152, 5184, 5208, 5376, 5562, 5589, 5704, 5768, 5796, 5859, 5888, 5952, 6048, 6386, 6417, 6489, 6592, 6624, 6696, 6804, 6912, 6944, 7107, 7416, 7452, 7533, 7728, 7776, 7812, 7936, 8064, 8343, 8556, 8652, 8694, 8832, 8928, 9072, 9476, 9579, 9888, 9936, 9982, 10044, 10304, 10368, 10416, 11124, 11178, 11408, 11536, 11592, 11718, 11904, 12096, 12772, 12834, 12978, 13041, 13184, 13248, 13392, 13608, 13888, 14214, 14832, 14904, 14973, 15066, 15456, 15552, 15624, 16128, 16583, 16686, 17112, 17304, 17388, 17577, 17664, 17856, 18144, 18952, 19158, 19251, 19467, 19776, 19872, 19964, 20088, 20608, 20736, 20832, 21321, 22248, 22351, 22356, 22816, 23072, 23184, 23436, 23808, 24192, 25029, 25544, 25668, 25956, 26082, 26368, 26496, 26784, 27216, 27776, 28428, 28737, 29664, 29808, 29946, 30132, 30912, 31104, 31248, 33166, 33372, 34224, 34608, 34776, 35154, 35712, 36288, 37904, 38316, 38502, 38934, 39123, 39552, 39744, 39928, 40176, 41216, 41664, 42642, 44496, 44702, 44712, 44919, 45632, 46144, 46368, 46872, 48384, 49749, 50058, 51088, 51336, 51912, 52164, 52731, 52992, 53568, 54432, 55552, 56856, 57474, 57753, 58401, 59328, 59616, 59892, 60264, 61824, 62208, 62496, 63963, 66332, 66744, 67053, 68448, 69216, 69552, 70308, 71424, 72576, 73439, 75808, 76632, 77004, 77868, 78246, 79104, 79488, 79856, 80352, 83328, 85284, 86211, 88992, 89404, 89424, 89838, 91264, 92288, 92736, 93744, 99498, 100116, 102176, 102672, 103824, 104328, 105462, 107136, 108864, 113712, 114948, 115506, 116802, 118656, 119232, 119784, 120528, 123648, 124992, 127926, 132664, 133488, 134106, 134757, 136896, 138432, 139104, 140616, 145152, 146878, 149247, 151616, 153264, 154008, 155736, 156492, 158976, 159712, 160704, 166656, 170568, 172422, 173259, 175203, 177984, 178808, 178848, 179676, 182528, 184576, 185472, 187488, 191889, 198996, 200232, 201159, 204352, 205344, 207648, 208656, 210924, 214272, 217728, 220317, 227424, 229896, 231012, 233604, 237312, 238464, 239568, 241056, 249984, 255852, 258633, 265328, 266976, 268212, 269514, 273792, 276864, 278208, 281232, 293756, 298494, 303232, 306528, 308016, 311472, 312984, 319424, 321408, 341136, 344844, 346518, 350406, 355968, 357616, 357696, 359352, 370944, 374976, 383778, 397992, 400464, 402318, 404271, 408704, 410688, 415296, 417312, 421848, 435456, 440634, 447741, 454848, 459792, 462024, 467208, 476928, 479136, 482112, 499968, 511704, 514073, 517266, 530656, 533952, 536424, 539028, 547584, 553728, 556416, 562464, 575667, 587512, 596988, 603477, 606464, 613056, 616032, 622944, 625968, 638848, 642816, 660951, 682272, 689688, 693036, 700812, 711936, 715232, 715392, 718704, 749952, 767556, 775899, 795984, 800928, 804636, 808542, 817408, 821376, 830592, 834624, 843696, 881268, 895482, 909696, 919584, 924048, 934416, 958272, 964224, 1023408, 1028146, 1034532, 1061312, 1067904, 1072848, 1078056, 1112832, 1124928, 1151334, 1175024, 1193976, 1206954, 1212813, 1226112, 1232064, 1245888, 1251936, 1277696, 1321902, 1343223, 1364544, 1379376, 1386072, 1401624, 1430464, 1430784, 1437408, 1499904, 1535112, 1542219, 1551798, 1591968, 1601856, 1609272, 1617084, 1642752, 1661184, 1669248, 1687392, 1762536, 1790964, 1810431, 1819392, 1839168, 1848096, 1868832, 1916544, 1928448, 1982853, 2046816, 2056292, 2069064, 2122624, 2135808, 2145696, 2156112, 2249856, 2302668, 2350048, 2387952, 2413908, 2425626, 2452224, 2464128, 2491776, 2503872, 2643804, 2686446, 2729088, 2758752, 2772144, 2803248, 2860928, 2874816, 3070224, 3084438, 3103596, 3183936, 3203712, 3218544, 3234168, 3338496, 3374784, 3525072, 3581928, 3620862, 3678336, 3696192, 3737664, 3833088, 3965706, 4029669, 4093632, 4112584, 4138128, 4245248, 4291392, 4312224, 4499712, 4605336, 4626657, 4700096, 4775904, 4827816, 4851252, 4928256, 4983552, 5007744, 5287608, 5372892, 5431293, 5458176, 5517504, 5544288, 5606496, 5721856, 5749632, 5948559, 6140448, 6168876, 6207192, 6367872, 6407424, 6437088, 6468336, 6749568, 7050144, 7163856, 7241724, 7356672, 7392384, 7475328, 7931412, 8059338, 8187264, 8225168, 8276256, 8582784, 8624448, 9210672, 9253314, 9400192, 9551808, 9655632, 9702504, 10015488, 10575216, 10745784, 10862586, 11035008, 11088576, 11212992, 11499264, 11897118, 12280896, 12337752, 12414384, 12735744, 12874176, 12936672, 13499136, 13879971, 14100288, 14327712, 14483448, 14784768, 14950656, 15862824, 16118676, 16374528, 16450336, 16552512, 17165568, 17248896, 17845677, 18421344, 18506628, 18800384, 19103616, 19311264, 19405008, 21150432, 21491568, 21725172, 22070016, 22177152, 22425984, 23794236, 24561792, 24675504, 24828768, 25748352, 25873344, 27759942, 28200576, 28655424, 28966896, 31725648, 32237352, 32900672, 33105024, 34497792, 35691354, 36842688, 37013256, 38207232, 38622528, 38810016, 41639913, 42300864, 42983136, 43450344, 44354304, 44851968, 47588472, 49123584, 49351008, 49657536, 51496704, 51746688, 55519884, 56401152, 57310848, 57933792, 63451296, 64474704, 65801344, 66210048, 71382708, 73685376, 74026512, 77245056, 77620032, 83279826, 84601728, 85966272, 86900688, 95176944, 98702016, 99315072, 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約数ペア:

[(1, 31979453184), (2, 15989726592), (3, 10659817728), (4, 7994863296), (6, 5329908864), (7, 4568493312), (8, 3997431648), (9, 3553272576), (12, 2664954432), (14, 2284246656), (16, 1998715824), (18, 1776636288), (21, 1522831104), (23, 1390411008), (24, 1332477216), (27, 1184424192), (28, 1142123328), (31, 1031595264), (32, 999357912), (36, 888318144), (42, 761415552), (46, 695205504), (48, 666238608), (54, 592212096), (56, 571061664), (62, 515797632), (63, 507610368), (64, 499678956), (69, 463470336), (72, 444159072), (81, 394808064), (84, 380707776), (92, 347602752), (93, 343865088), (96, 333119304), (103, 310480128), (108, 296106048), (112, 285530832), (124, 257898816), (126, 253805184), (128, 249839478), (138, 231735168), (144, 222079536), (161, 198630144), (162, 197404032), (168, 190353888), (184, 173801376), (186, 171932544), (189, 169203456), (192, 166559652), (206, 155240064), (207, 154490112), (216, 148053024), (217, 147370752), (224, 142765416), (243, 131602688), (248, 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(1302, 24561792), (1344, 23794236), (1426, 22425984), (1442, 22177152), (1449, 22070016), (1472, 21725172), (1488, 21491568), (1512, 21150432), (1648, 19405008), (1656, 19311264), (1674, 19103616), (1701, 18800384), (1728, 18506628), (1736, 18421344), (1792, 17845677), (1854, 17248896), (1863, 17165568), (1932, 16552512), (1944, 16450336), (1953, 16374528), (1984, 16118676), (2016, 15862824), (2139, 14950656), (2163, 14784768), (2208, 14483448), (2232, 14327712), (2268, 14100288), (2304, 13879971), (2369, 13499136), (2472, 12936672), (2484, 12874176), (2511, 12735744), (2576, 12414384), (2592, 12337752), (2604, 12280896), (2688, 11897118), (2781, 11499264), (2852, 11212992), (2884, 11088576), (2898, 11035008), (2944, 10862586), (2976, 10745784), (3024, 10575216), (3193, 10015488), (3296, 9702504), (3312, 9655632), (3348, 9551808), (3402, 9400192), (3456, 9253314), (3472, 9210672), (3708, 8624448), (3726, 8582784), (3864, 8276256), (3888, 8225168), (3906, 8187264), (3968, 8059338), (4032, 7931412), (4278, 7475328), (4326, 7392384), (4347, 7356672), (4416, 7241724), (4464, 7163856), (4536, 7050144), (4738, 6749568), (4944, 6468336), (4968, 6437088), (4991, 6407424), (5022, 6367872), (5152, 6207192), (5184, 6168876), (5208, 6140448), (5376, 5948559), (5562, 5749632), (5589, 5721856), (5704, 5606496), (5768, 5544288), (5796, 5517504), (5859, 5458176), (5888, 5431293), (5952, 5372892), (6048, 5287608), (6386, 5007744), (6417, 4983552), (6489, 4928256), (6592, 4851252), (6624, 4827816), (6696, 4775904), (6804, 4700096), (6912, 4626657), (6944, 4605336), (7107, 4499712), (7416, 4312224), (7452, 4291392), (7533, 4245248), (7728, 4138128), (7776, 4112584), (7812, 4093632), (7936, 4029669), (8064, 3965706), (8343, 3833088), (8556, 3737664), (8652, 3696192), (8694, 3678336), (8832, 3620862), (8928, 3581928), (9072, 3525072), (9476, 3374784), (9579, 3338496), (9888, 3234168), (9936, 3218544), (9982, 3203712), (10044, 3183936), (10304, 3103596), (10368, 3084438), (10416, 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