81870243840

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 1152

約数和(自身を含む): 360601113600

約数和(自身を除く): 278730869760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 83, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 139, 140, 144, 154, 160, 165, 166, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 249, 252, 256, 264, 278, 280, 288, 308, 315, 320, 330, 332, 336, 352, 360, 384, 385, 396, 415, 417, 420, 440, 448, 462, 480, 495, 498, 504, 512, 528, 556, 560, 576, 581, 616, 630, 640, 660, 664, 672, 693, 695, 704, 720, 747, 768, 770, 792, 830, 834, 840, 880, 896, 913, 924, 960, 973, 990, 996, 1008, 1024, 1056, 1112, 1120, 1152, 1155, 1162, 1232, 1245, 1251, 1260, 1280, 1320, 1328, 1344, 1386, 1390, 1408, 1440, 1494, 1529, 1536, 1540, 1584, 1660, 1668, 1680, 1743, 1760, 1792, 1826, 1848, 1920, 1946, 1980, 1992, 2016, 2048, 2085, 2112, 2224, 2240, 2304, 2310, 2324, 2464, 2490, 2502, 2520, 2560, 2640, 2656, 2688, 2739, 2772, 2780, 2816, 2880, 2905, 2919, 2988, 3058, 3072, 3080, 3168, 3320, 3336, 3360, 3465, 3486, 3520, 3584, 3652, 3696, 3735, 3840, 3892, 3960, 3984, 4032, 4170, 4224, 4448, 4480, 4565, 4587, 4608, 4620, 4648, 4865, 4928, 4980, 5004, 5040, 5120, 5229, 5280, 5312, 5376, 5478, 5544, 5560, 5632, 5760, 5810, 5838, 5976, 6116, 6144, 6160, 6255, 6336, 6391, 6640, 6672, 6720, 6930, 6972, 7040, 7168, 7304, 7392, 7470, 7645, 7680, 7784, 7920, 7968, 8064, 8217, 8340, 8448, 8715, 8757, 8896, 8960, 9130, 9174, 9216, 9240, 9296, 9730, 9856, 9960, 10008, 10080, 10240, 10458, 10560, 10624, 10703, 10752, 10956, 11088, 11120, 11264, 11520, 11537, 11620, 11676, 11952, 12232, 12320, 12510, 12672, 12782, 13280, 13344, 13440, 13695, 13761, 13860, 13944, 14080, 14336, 14595, 14608, 14784, 14940, 15290, 15360, 15568, 15840, 15936, 16128, 16434, 16680, 16896, 17430, 17514, 17792, 17920, 18260, 18348, 18432, 18480, 18592, 19173, 19460, 19712, 19920, 20016, 20160, 20916, 21120, 21248, 21406, 21504, 21912, 22176, 22240, 22528, 22935, 23040, 23074, 23240, 23352, 23904, 24464, 24640, 25020, 25344, 25564, 26145, 26560, 26688, 26880, 27390, 27522, 27720, 27888, 28160, 29190, 29216, 29568, 29880, 30580, 30720, 31136, 31680, 31872, 31955, 32109, 32256, 32868, 33360, 33792, 34611, 34860, 35028, 35584, 35840, 36520, 36696, 36960, 37184, 38346, 38920, 39424, 39840, 40032, 40320, 41085, 41832, 42240, 42496, 42812, 43008, 43785, 43824, 44352, 44480, 45870, 46080, 46148, 46480, 46704, 47808, 48928, 49280, 50040, 50688, 51128, 52290, 53120, 53376, 53515, 53760, 54780, 55044, 55440, 55776, 56320, 57519, 57685, 58380, 58432, 59136, 59760, 61160, 62272, 63360, 63744, 63910, 64218, 64512, 65736, 66720, 67584, 68805, 69222, 69720, 70056, 71168, 71680, 73040, 73392, 73920, 74368, 76692, 77840, 78848, 79680, 80064, 80640, 80759, 82170, 83664, 84480, 84992, 85624, 87570, 87648, 88704, 88960, 91740, 92160, 92296, 92960, 93408, 95616, 95865, 96327, 97856, 98560, 100080, 101376, 102256, 103833, 104580, 106240, 106752, 107030, 107520, 109560, 110088, 110880, 111552, 112640, 115038, 115370, 116760, 116864, 118272, 119520, 122320, 124544, 126720, 126907, 127488, 127820, 128436, 129024, 131472, 133440, 137610, 138444, 139440, 140112, 142336, 146080, 146784, 147840, 148736, 153384, 155680, 157696, 159360, 160128, 160545, 161280, 161518, 164340, 167328, 168960, 169984, 171248, 173055, 175140, 175296, 177408, 177920, 183480, 184592, 185920, 186816, 191232, 191730, 192654, 195712, 197120, 200160, 202752, 204512, 207666, 209160, 212480, 213504, 214060, 215040, 219120, 220176, 221760, 223104, 230076, 230740, 233520, 233728, 236544, 239040, 242277, 244640, 249088, 253440, 253814, 254976, 255640, 256872, 262944, 266880, 275220, 276888, 278880, 280224, 284672, 287595, 292160, 293568, 295680, 297472, 306768, 311360, 318720, 320256, 321090, 322560, 323036, 328680, 334656, 337920, 342496, 346110, 350280, 350592, 354816, 355840, 366960, 369184, 371840, 373632, 380721, 382464, 383460, 385308, 391424, 394240, 400320, 403795, 409024, 415332, 418320, 424960, 427008, 428120, 438240, 440352, 443520, 446208, 460152, 461480, 467040, 467456, 473088, 478080, 481635, 484554, 489280, 498176, 506880, 507628, 509952, 511280, 513744, 519165, 525888, 533760, 550440, 553776, 557760, 560448, 575190, 584320, 587136, 591360, 594944, 613536, 622720, 634535, 637440, 640512, 642180, 645120, 646072, 657360, 669312, 684992, 692220, 700560, 701184, 709632, 711680, 726831, 733920, 738368, 743680, 747264, 761442, 764928, 766920, 770616, 782848, 788480, 800640, 807590, 818048, 830664, 836640, 849920, 854016, 856240, 876480, 880704, 887040, 888349, 892416, 920304, 922960, 934080, 934912, 956160, 963270, 969108, 978560, 996352, 1013760, 1015256, 1022560, 1027488, 1038330, 1051776, 1067520, 1100880, 1107552, 1115520, 1120896, 1142163, 1150380, 1168640, 1174272, 1182720, 1189888, 1211385, 1227072, 1245440, 1269070, 1274880, 1281024, 1284360, 1292144, 1314720, 1338624, 1369984, 1384440, 1401120, 1402368, 1419264, 1423360, 1453662, 1467840, 1476736, 1487360, 1494528, 1522884, 1529856, 1533840, 1541232, 1565696, 1601280, 1615180, 1636096, 1661328, 1673280, 1712480, 1752960, 1761408, 1774080, 1776698, 1784832, 1840608, 1845920, 1868160, 1869824, 1903605, 1912320, 1926540, 1938216, 1957120, 1992704, 2030512, 2045120, 2054976, 2076660, 2103552, 2135040, 2201760, 2215104, 2231040, 2241792, 2284326, 2300760, 2337280, 2348544, 2365440, 2422770, 2454144, 2490880, 2538140, 2549760, 2562048, 2568720, 2584288, 2629440, 2665047, 2677248, 2739968, 2768880, 2802240, 2804736, 2907324, 2935680, 2953472, 2974720, 2989056, 3045768, 3067680, 3082464, 3131392, 3202560, 3230360, 3272192, 3322656, 3346560, 3424960, 3505920, 3522816, 3548160, 3553396, 3569664, 3634155, 3681216, 3691840, 3736320, 3807210, 3824640, 3853080, 3876432, 3914240, 4061024, 4090240, 4109952, 4153320, 4207104, 4270080, 4403520, 4430208, 4441745, 4462080, 4483584, 4568652, 4601520, 4674560, 4697088, 4845540, 4908288, 4981760, 5076280, 5137440, 5168576, 5258880, 5330094, 5354496, 5479936, 5537760, 5604480, 5609472, 5710815, 5814648, 5871360, 5906944, 5949440, 5978112, 6091536, 6135360, 6164928, 6405120, 6460720, 6544384, 6645312, 6693120, 6849920, 7011840, 7045632, 7096320, 7106792, 7268310, 7362432, 7383680, 7472640, 7614420, 7649280, 7706160, 7752864, 7828480, 7995141, 8122048, 8180480, 8219904, 8306640, 8414208, 8807040, 8860416, 8883490, 8924160, 8967168, 9137304, 9203040, 9349120, 9394176, 9691080, 9816576, 9963520, 10152560, 10274880, 10337152, 10517760, 10660188, 10708992, 10959872, 11075520, 11208960, 11421630, 11629296, 11742720, 11813888, 12183072, 12270720, 12329856, 12810240, 12921440, 13088768, 13290624, 13325235, 13386240, 13699840, 14023680, 14091264, 14213584, 14536620, 14724864, 14767360, 14945280, 15228840, 15412320, 15505728, 15656960, 15990282, 16244096, 16360960, 16439808, 16613280, 16828416, 17614080, 17720832, 17766980, 17848320, 17934336, 18274608, 18406080, 19382160, 19633152, 20305120, 20549760, 20674304, 21035520, 21320376, 21919744, 22151040, 22417920, 22843260, 23258592, 23485440, 23627776, 24366144, 24541440, 24659712, 25842880, 26581248, 26650470, 26772480, 27399680, 28047360, 28182528, 28427168, 29073240, 29449728, 29534720, 29890560, 30457680, 30824640, 31011456, 31980564, 32488192, 32721920, 32879616, 33226560, 35228160, 35441664, 35533960, 36549216, 36812160, 38764320, 39266304, 39975705, 40610240, 41099520, 41348608, 42071040, 42640752, 44302080, 44835840, 45686520, 46517184, 46970880, 48732288, 49082880, 49319424, 51685760, 53162496, 53300940, 53544960, 54799360, 56854336, 58146480, 58899456, 59069440, 60915360, 61649280, 62022912, 63961128, 64976384, 65443840, 65759232, 66453120, 70456320, 70883328, 71067920, 73098432, 73624320, 77528640, 79951410, 81220480, 82199040, 82697216, 84142080, 85281504, 88604160, 89671680, 91373040, 93034368, 97464576, 98165760, 98638848, 103371520, 106324992, 106601880, 109598720, 113708672, 116292960, 117798912, 118138880, 121830720, 123298560, 124045824, 127922256, 129952768, 132906240, 140912640, 142135840, 146196864, 147248640, 155057280, 159902820, 162440960, 164398080, 165394432, 170563008, 177208320, 182746080, 186068736, 194929152, 196331520, 197277696, 206743040, 212649984, 213203760, 227417344, 232585920, 243661440, 246597120, 248091648, 255844512, 259905536, 265812480, 284271680, 292393728, 294497280, 310114560, 319805640, 324881920, 328796160, 341126016, 354416640, 365492160, 372137472, 389858304, 413486080, 426407520, 454834688, 465171840, 487322880, 493194240, 496183296, 511689024, 531624960, 568543360, 584787456, 588994560, 620229120, 639611280, 649763840, 682252032, 730984320, 744274944, 779716608, 826972160, 852815040, 909669376, 930343680, 974645760, 986388480, 1023378048, 1063249920, 1137086720, 1169574912, 1240458240, 1279222560, 1299527680, 1364504064, 1461968640, 1488549888, 1705630080, 1819338752, 1860687360, 1949291520, 2046756096, 2274173440, 2339149824, 2480916480, 2558445120, 2729008128, 2923937280, 3411260160, 3721374720, 3898583040, 4093512192, 4548346880, 5116890240, 5458016256, 5847874560, 6822520320, 7442749440, 8187024384, 9096693760, 10233780480, 11695749120, 13645040640, 16374048768, 20467560960, 27290081280, 40935121920, 81870243840]

約数ペア:

[(1, 81870243840), (2, 40935121920), (3, 27290081280), (4, 20467560960), (5, 16374048768), (6, 13645040640), (7, 11695749120), (8, 10233780480), (9, 9096693760), (10, 8187024384), (11, 7442749440), (12, 6822520320), (14, 5847874560), (15, 5458016256), (16, 5116890240), (18, 4548346880), (20, 4093512192), (21, 3898583040), (22, 3721374720), (24, 3411260160), (28, 2923937280), (30, 2729008128), (32, 2558445120), (33, 2480916480), (35, 2339149824), (36, 2274173440), (40, 2046756096), (42, 1949291520), (44, 1860687360), (45, 1819338752), (48, 1705630080), (55, 1488549888), (56, 1461968640), (60, 1364504064), (63, 1299527680), (64, 1279222560), (66, 1240458240), (70, 1169574912), (72, 1137086720), (77, 1063249920), (80, 1023378048), (83, 986388480), (84, 974645760), (88, 930343680), (90, 909669376), (96, 852815040), (99, 826972160), (105, 779716608), (110, 744274944), (112, 730984320), (120, 682252032), (126, 649763840), (128, 639611280), (132, 620229120), (139, 588994560), (140, 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121830720), (693, 118138880), (695, 117798912), (704, 116292960), (720, 113708672), (747, 109598720), (768, 106601880), (770, 106324992), (792, 103371520), (830, 98638848), (834, 98165760), (840, 97464576), (880, 93034368), (896, 91373040), (913, 89671680), (924, 88604160), (960, 85281504), (973, 84142080), (990, 82697216), (996, 82199040), (1008, 81220480), (1024, 79951410), (1056, 77528640), (1112, 73624320), (1120, 73098432), (1152, 71067920), (1155, 70883328), (1162, 70456320), (1232, 66453120), (1245, 65759232), (1251, 65443840), (1260, 64976384), (1280, 63961128), (1320, 62022912), (1328, 61649280), (1344, 60915360), (1386, 59069440), (1390, 58899456), (1408, 58146480), (1440, 56854336), (1494, 54799360), (1529, 53544960), (1536, 53300940), (1540, 53162496), (1584, 51685760), (1660, 49319424), (1668, 49082880), (1680, 48732288), (1743, 46970880), (1760, 46517184), (1792, 45686520), (1826, 44835840), (1848, 44302080), (1920, 42640752), (1946, 42071040), (1980, 41348608), (1992, 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(4980, 16439808), (5004, 16360960), (5040, 16244096), (5120, 15990282), (5229, 15656960), (5280, 15505728), (5312, 15412320), (5376, 15228840), (5478, 14945280), (5544, 14767360), (5560, 14724864), (5632, 14536620), (5760, 14213584), (5810, 14091264), (5838, 14023680), (5976, 13699840), (6116, 13386240), (6144, 13325235), (6160, 13290624), (6255, 13088768), (6336, 12921440), (6391, 12810240), (6640, 12329856), (6672, 12270720), (6720, 12183072), (6930, 11813888), (6972, 11742720), (7040, 11629296), (7168, 11421630), (7304, 11208960), (7392, 11075520), (7470, 10959872), (7645, 10708992), (7680, 10660188), (7784, 10517760), (7920, 10337152), (7968, 10274880), (8064, 10152560), (8217, 9963520), (8340, 9816576), (8448, 9691080), (8715, 9394176), (8757, 9349120), (8896, 9203040), (8960, 9137304), (9130, 8967168), (9174, 8924160), (9216, 8883490), (9240, 8860416), (9296, 8807040), (9730, 8414208), (9856, 8306640), (9960, 8219904), (10008, 8180480), (10080, 8122048), (10240, 7995141), (10458, 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