20714158080

素因数分解:

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

素因数の和:200

約数の個数: 1152

約数和(自身を含む): 94112928000

約数和(自身を除く): 73398769920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 139, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 256, 264, 270, 278, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 392, 396, 417, 420, 432, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 540, 556, 560, 576, 588, 594, 616, 630, 640, 660, 672, 693, 695, 704, 720, 735, 756, 768, 770, 784, 792, 834, 840, 864, 880, 882, 896, 924, 945, 960, 973, 980, 990, 1008, 1024, 1056, 1078, 1080, 1112, 1120, 1152, 1155, 1176, 1188, 1232, 1251, 1260, 1280, 1320, 1323, 1344, 1386, 1390, 1408, 1440, 1470, 1485, 1512, 1529, 1536, 1540, 1568, 1584, 1617, 1668, 1680, 1728, 1760, 1764, 1792, 1848, 1890, 1920, 1946, 1960, 1980, 2016, 2048, 2079, 2085, 2112, 2156, 2160, 2205, 2224, 2240, 2304, 2310, 2352, 2376, 2464, 2502, 2520, 2560, 2640, 2646, 2688, 2695, 2772, 2780, 2816, 2880, 2919, 2940, 2970, 3024, 3058, 3072, 3080, 3136, 3168, 3234, 3336, 3360, 3456, 3465, 3520, 3528, 3584, 3696, 3753, 3780, 3840, 3892, 3920, 3960, 4032, 4158, 4170, 4224, 4312, 4320, 4410, 4448, 4480, 4587, 4608, 4620, 4704, 4752, 4851, 4865, 4928, 5004, 5040, 5120, 5280, 5292, 5376, 5390, 5544, 5560, 5632, 5760, 5838, 5880, 5940, 6048, 6116, 6144, 6160, 6255, 6272, 6336, 6468, 6615, 6672, 6720, 6811, 6912, 6930, 7040, 7056, 7168, 7392, 7506, 7560, 7645, 7680, 7784, 7840, 7920, 8064, 8085, 8316, 8340, 8448, 8624, 8640, 8757, 8820, 8896, 8960, 9174, 9216, 9240, 9408, 9504, 9702, 9730, 9856, 10008, 10080, 10240, 10395, 10560, 10584, 10703, 10752, 10780, 11088, 11120, 11264, 11520, 11676, 11760, 11880, 12096, 12232, 12320, 12510, 12544, 12672, 12936, 13230, 13344, 13440, 13622, 13761, 13824, 13860, 14080, 14112, 14336, 14553, 14595, 14784, 15012, 15120, 15290, 15360, 15568, 15680, 15840, 16128, 16170, 16632, 16680, 16896, 17248, 17280, 17514, 17640, 17792, 17920, 18348, 18432, 18480, 18765, 18816, 19008, 19404, 19460, 19712, 20016, 20160, 20433, 20790, 21120, 21168, 21406, 21504, 21560, 22176, 22240, 22528, 22935, 23040, 23352, 23520, 23760, 24192, 24255, 24464, 24640, 25020, 25088, 25344, 25872, 26271, 26460, 26688, 26880, 27244, 27522, 27648, 27720, 28160, 28224, 29106, 29190, 29568, 30024, 30240, 30580, 30720, 31136, 31360, 31680, 32109, 32256, 32340, 33264, 33360, 33792, 34055, 34496, 34560, 35028, 35280, 35584, 35840, 36696, 36960, 37530, 37632, 38016, 38808, 38920, 39424, 40032, 40320, 40866, 41283, 41580, 42240, 42336, 42812, 43008, 43120, 43785, 44352, 44480, 45870, 46080, 46704, 47040, 47520, 48384, 48510, 48928, 49280, 50040, 50176, 50688, 51744, 52542, 52920, 53376, 53515, 53760, 54488, 55044, 55296, 55440, 56320, 56448, 58212, 58380, 59136, 60048, 60480, 61160, 61299, 62272, 62720, 63360, 64218, 64512, 64680, 66528, 66720, 67584, 68110, 68805, 68992, 69120, 70056, 70560, 71168, 71680, 72765, 73392, 73920, 74921, 75060, 75264, 76032, 77616, 77840, 78848, 80064, 80640, 81732, 82566, 83160, 84480, 84672, 85624, 86240, 87570, 88704, 88960, 91740, 92160, 93408, 94080, 95040, 96327, 96768, 97020, 97856, 98560, 100080, 100352, 101376, 102165, 103488, 105084, 105840, 106752, 107030, 107520, 108976, 110088, 110880, 112640, 112896, 116424, 116760, 118272, 120096, 120960, 122320, 122598, 124544, 125440, 126720, 128436, 129024, 129360, 131355, 133056, 133440, 136220, 137610, 137984, 138240, 140112, 141120, 142336, 145530, 146784, 147840, 149842, 150120, 150528, 152064, 155232, 155680, 157696, 160128, 160545, 161280, 163464, 165132, 166320, 168960, 169344, 171248, 172480, 175140, 177408, 177920, 183480, 183897, 186816, 188160, 190080, 192654, 193536, 194040, 195712, 197120, 200160, 202752, 204330, 206415, 206976, 210168, 211680, 213504, 214060, 215040, 217952, 220176, 221760, 224763, 225792, 232848, 233520, 236544, 240192, 241920, 244640, 245196, 249088, 250880, 253440, 256872, 258720, 262710, 266112, 266880, 272440, 275220, 275968, 276480, 280224, 282240, 284672, 288981, 291060, 293568, 295680, 299684, 300240, 301056, 304128, 306495, 310464, 311360, 320256, 321090, 322560, 326928, 330264, 332640, 337920, 338688, 342496, 344960, 350280, 354816, 355840, 366960, 367794, 373632, 374605, 376320, 380160, 385308, 387072, 388080, 391424, 394240, 400320, 408660, 412830, 413952, 420336, 423360, 427008, 428120, 435904, 440352, 443520, 449526, 451584, 465696, 467040, 473088, 480384, 481635, 483840, 489280, 490392, 498176, 501760, 506880, 513744, 517440, 525420, 532224, 533760, 544880, 550440, 551936, 560448, 564480, 577962, 582120, 587136, 591360, 599368, 600480, 608256, 612990, 620928, 622720, 640512, 642180, 645120, 653856, 660528, 665280, 674289, 677376, 684992, 689920, 700560, 709632, 711680, 733920, 735588, 747264, 749210, 752640, 760320, 770616, 776160, 782848, 788480, 800640, 817320, 825660, 827904, 840672, 846720, 854016, 856240, 871808, 880704, 887040, 899052, 903168, 919485, 931392, 934080, 960768, 963270, 967680, 978560, 980784, 996352, 1013760, 1027488, 1034880, 1050840, 1064448, 1067520, 1089760, 1100880, 1103872, 1120896, 1123815, 1128960, 1155924, 1164240, 1174272, 1182720, 1198736, 1200960, 1225980, 1241856, 1245440, 1281024, 1284360, 1307712, 1321056, 1330560, 1348578, 1354752, 1369984, 1379840, 1401120, 1419264, 1423360, 1444905, 1467840, 1471176, 1494528, 1498420, 1505280, 1520640, 1541232, 1552320, 1565696, 1601280, 1634640, 1651320, 1655808, 1681344, 1693440, 1712480, 1743616, 1761408, 1774080, 1798104, 1838970, 1862784, 1868160, 1921536, 1926540, 1935360, 1957120, 1961568, 1992704, 2022867, 2054976, 2069760, 2101680, 2128896, 2135040, 2179520, 2201760, 2241792, 2247630, 2257920, 2311848, 2328480, 2348544, 2365440, 2397472, 2401920, 2451960, 2483712, 2490880, 2562048, 2568720, 2615424, 2642112, 2661120, 2697156, 2709504, 2739968, 2759680, 2802240, 2889810, 2935680, 2942352, 2989056, 2996840, 3041280, 3082464, 3104640, 3131392, 3202560, 3269280, 3302640, 3311616, 3362688, 3371445, 3386880, 3424960, 3487232, 3522816, 3548160, 3596208, 3677940, 3725568, 3736320, 3843072, 3853080, 3914240, 3923136, 4045734, 4109952, 4139520, 4203360, 4257792, 4270080, 4359040, 4403520, 4483584, 4495260, 4515840, 4623696, 4656960, 4697088, 4794944, 4803840, 4903920, 4967424, 4981760, 5137440, 5230848, 5284224, 5322240, 5394312, 5479936, 5519360, 5604480, 5779620, 5871360, 5884704, 5978112, 5993680, 6164928, 6209280, 6405120, 6538560, 6605280, 6725376, 6742890, 6773760, 6849920, 6974464, 7045632, 7096320, 7192416, 7355880, 7451136, 7472640, 7686144, 7706160, 7828480, 7846272, 8091468, 8219904, 8279040, 8406720, 8718080, 8807040, 8967168, 8990520, 9247392, 9313920, 9394176, 9589888, 9607680, 9807840, 9934848, 9963520, 10114335, 10274880, 10461696, 10568448, 10644480, 10788624, 10959872, 11208960, 11559240, 11742720, 11769408, 11987360, 12329856, 12418560, 12810240, 13077120, 13210560, 13450752, 13485780, 13547520, 13699840, 13948928, 14091264, 14384832, 14711760, 14902272, 14945280, 15412320, 15656960, 15692544, 16182936, 16439808, 16558080, 16813440, 17436160, 17614080, 17934336, 17981040, 18494784, 18627840, 19179776, 19215360, 19615680, 20228670, 20549760, 20923392, 21136896, 21288960, 21577248, 21919744, 22417920, 23118480, 23485440, 23538816, 23974720, 24659712, 24837120, 26154240, 26421120, 26901504, 26971560, 27399680, 28182528, 28769664, 29423520, 29804544, 29890560, 30824640, 31385088, 32365872, 32879616, 33626880, 34872320, 35228160, 35962080, 36989568, 37255680, 38359552, 38430720, 39231360, 40457340, 41099520, 41846784, 42273792, 43154496, 44835840, 46236960, 46970880, 47077632, 47949440, 49319424, 49674240, 52308480, 52842240, 53803008, 53943120, 54799360, 57539328, 58847040, 61649280, 62770176, 64731744, 65759232, 67253760, 69744640, 70456320, 71924160, 73979136, 74511360, 76719104, 78462720, 80914680, 82199040, 84547584, 86308992, 89671680, 92473920, 94155264, 95898880, 98638848, 104616960, 105684480, 107886240, 109598720, 115078656, 117694080, 123298560, 125540352, 129463488, 134507520, 140912640, 143848320, 147958272, 149022720, 153438208, 156925440, 161829360, 164398080, 172617984, 184947840, 188310528, 191797760, 197277696, 209233920, 211368960, 215772480, 230157312, 235388160, 246597120, 258926976, 269015040, 287696640, 295916544, 313850880, 323658720, 328796160, 345235968, 369895680, 376621056, 383595520, 422737920, 431544960, 460314624, 470776320, 493194240, 517853952, 575393280, 591833088, 627701760, 647317440, 690471936, 739791360, 767191040, 863089920, 941552640, 986388480, 1035707904, 1150786560, 1294634880, 1380943872, 1479582720, 1726179840, 1883105280, 2071415808, 2301573120, 2589269760, 2959165440, 3452359680, 4142831616, 5178539520, 6904719360, 10357079040, 20714158080]

約数ペア:

[(1, 20714158080), (2, 10357079040), (3, 6904719360), (4, 5178539520), (5, 4142831616), (6, 3452359680), (7, 2959165440), (8, 2589269760), (9, 2301573120), (10, 2071415808), (11, 1883105280), (12, 1726179840), (14, 1479582720), (15, 1380943872), (16, 1294634880), (18, 1150786560), (20, 1035707904), (21, 986388480), (22, 941552640), (24, 863089920), (27, 767191040), (28, 739791360), (30, 690471936), (32, 647317440), (33, 627701760), (35, 591833088), (36, 575393280), (40, 517853952), (42, 493194240), (44, 470776320), (45, 460314624), (48, 431544960), (49, 422737920), (54, 383595520), (55, 376621056), (56, 369895680), (60, 345235968), (63, 328796160), (64, 323658720), (66, 313850880), (70, 295916544), (72, 287696640), (77, 269015040), (80, 258926976), (84, 246597120), (88, 235388160), (90, 230157312), (96, 215772480), (98, 211368960), (99, 209233920), (105, 197277696), (108, 191797760), (110, 188310528), (112, 184947840), (120, 172617984), (126, 164398080), (128, 161829360), (132, 156925440), (135, 153438208), (139, 149022720), (140, 147958272), (144, 143848320), (147, 140912640), (154, 134507520), (160, 129463488), (165, 125540352), (168, 123298560), (176, 117694080), (180, 115078656), (189, 109598720), (192, 107886240), (196, 105684480), (198, 104616960), (210, 98638848), (216, 95898880), (220, 94155264), (224, 92473920), (231, 89671680), (240, 86308992), (245, 84547584), (252, 82199040), (256, 80914680), (264, 78462720), (270, 76719104), (278, 74511360), (280, 73979136), (288, 71924160), (294, 70456320), (297, 69744640), (308, 67253760), (315, 65759232), (320, 64731744), (330, 62770176), (336, 61649280), (352, 58847040), (360, 57539328), (378, 54799360), (384, 53943120), (385, 53803008), (392, 52842240), (396, 52308480), (417, 49674240), (420, 49319424), (432, 47949440), (440, 47077632), (441, 46970880), (448, 46236960), (462, 44835840), (480, 43154496), (490, 42273792), (495, 41846784), (504, 41099520), (512, 40457340), (528, 39231360), (539, 38430720), (540, 38359552), (556, 37255680), (560, 36989568), (576, 35962080), (588, 35228160), (594, 34872320), (616, 33626880), (630, 32879616), (640, 32365872), (660, 31385088), (672, 30824640), (693, 29890560), (695, 29804544), (704, 29423520), (720, 28769664), (735, 28182528), (756, 27399680), (768, 26971560), (770, 26901504), (784, 26421120), (792, 26154240), (834, 24837120), (840, 24659712), (864, 23974720), (880, 23538816), (882, 23485440), (896, 23118480), (924, 22417920), (945, 21919744), (960, 21577248), (973, 21288960), (980, 21136896), (990, 20923392), (1008, 20549760), (1024, 20228670), (1056, 19615680), (1078, 19215360), (1080, 19179776), (1112, 18627840), (1120, 18494784), (1152, 17981040), (1155, 17934336), (1176, 17614080), (1188, 17436160), (1232, 16813440), (1251, 16558080), (1260, 16439808), (1280, 16182936), (1320, 15692544), (1323, 15656960), (1344, 15412320), (1386, 14945280), (1390, 14902272), (1408, 14711760), (1440, 14384832), (1470, 14091264), (1485, 13948928), (1512, 13699840), (1529, 13547520), (1536, 13485780), (1540, 13450752), (1568, 13210560), (1584, 13077120), (1617, 12810240), (1668, 12418560), (1680, 12329856), (1728, 11987360), (1760, 11769408), (1764, 11742720), (1792, 11559240), (1848, 11208960), (1890, 10959872), (1920, 10788624), (1946, 10644480), (1960, 10568448), (1980, 10461696), (2016, 10274880), (2048, 10114335), (2079, 9963520), (2085, 9934848), (2112, 9807840), (2156, 9607680), (2160, 9589888), (2205, 9394176), (2224, 9313920), (2240, 9247392), (2304, 8990520), (2310, 8967168), (2352, 8807040), (2376, 8718080), (2464, 8406720), (2502, 8279040), (2520, 8219904), (2560, 8091468), (2640, 7846272), (2646, 7828480), (2688, 7706160), (2695, 7686144), (2772, 7472640), (2780, 7451136), (2816, 7355880), (2880, 7192416), (2919, 7096320), (2940, 7045632), (2970, 6974464), (3024, 6849920), (3058, 6773760), (3072, 6742890), (3080, 6725376), (3136, 6605280), (3168, 6538560), (3234, 6405120), (3336, 6209280), (3360, 6164928), (3456, 5993680), (3465, 5978112), (3520, 5884704), (3528, 5871360), (3584, 5779620), (3696, 5604480), (3753, 5519360), (3780, 5479936), (3840, 5394312), (3892, 5322240), (3920, 5284224), (3960, 5230848), (4032, 5137440), (4158, 4981760), (4170, 4967424), (4224, 4903920), (4312, 4803840), (4320, 4794944), (4410, 4697088), (4448, 4656960), (4480, 4623696), (4587, 4515840), (4608, 4495260), (4620, 4483584), (4704, 4403520), (4752, 4359040), (4851, 4270080), (4865, 4257792), (4928, 4203360), (5004, 4139520), (5040, 4109952), (5120, 4045734), (5280, 3923136), (5292, 3914240), (5376, 3853080), (5390, 3843072), (5544, 3736320), (5560, 3725568), (5632, 3677940), (5760, 3596208), (5838, 3548160), (5880, 3522816), (5940, 3487232), (6048, 3424960), (6116, 3386880), (6144, 3371445), (6160, 3362688), (6255, 3311616), (6272, 3302640), (6336, 3269280), (6468, 3202560), (6615, 3131392), (6672, 3104640), (6720, 3082464), (6811, 3041280), (6912, 2996840), (6930, 2989056), (7040, 2942352), (7056, 2935680), (7168, 2889810), (7392, 2802240), (7506, 2759680), (7560, 2739968), (7645, 2709504), (7680, 2697156), (7784, 2661120), (7840, 2642112), (7920, 2615424), (8064, 2568720), (8085, 2562048), (8316, 2490880), (8340, 2483712), (8448, 2451960), (8624, 2401920), (8640, 2397472), (8757, 2365440), (8820, 2348544), (8896, 2328480), (8960, 2311848), (9174, 2257920), (9216, 2247630), (9240, 2241792), (9408, 2201760), (9504, 2179520), (9702, 2135040), (9730, 2128896), (9856, 2101680), (10008, 2069760), (10080, 2054976), (10240, 2022867), (10395, 1992704), (10560, 1961568), (10584, 1957120), (10703, 1935360), (10752, 1926540), (10780, 1921536), (11088, 1868160), (11120, 1862784), (11264, 1838970), (11520, 1798104), (11676, 1774080), (11760, 1761408), (11880, 1743616), (12096, 1712480), (12232, 1693440), (12320, 1681344), (12510, 1655808), (12544, 1651320), (12672, 1634640), (12936, 1601280), (13230, 1565696), (13344, 1552320), (13440, 1541232), (13622, 1520640), (13761, 1505280), (13824, 1498420), (13860, 1494528), (14080, 1471176), (14112, 1467840), (14336, 1444905), (14553, 1423360), (14595, 1419264), (14784, 1401120), (15012, 1379840), (15120, 1369984), (15290, 1354752), (15360, 1348578), (15568, 1330560), (15680, 1321056), (15840, 1307712), (16128, 1284360), (16170, 1281024), (16632, 1245440), (16680, 1241856), (16896, 1225980), (17248, 1200960), (17280, 1198736), (17514, 1182720), (17640, 1174272), (17792, 1164240), (17920, 1155924), (18348, 1128960), (18432, 1123815), (18480, 1120896), (18765, 1103872), (18816, 1100880), (19008, 1089760), (19404, 1067520), (19460, 1064448), (19712, 1050840), (20016, 1034880), (20160, 1027488), (20433, 1013760), (20790, 996352), (21120, 980784), (21168, 978560), (21406, 967680), (21504, 963270), (21560, 960768), (22176, 934080), (22240, 931392), (22528, 919485), (22935, 903168), (23040, 899052), (23352, 887040), (23520, 880704), (23760, 871808), (24192, 856240), (24255, 854016), (24464, 846720), (24640, 840672), (25020, 827904), (25088, 825660), (25344, 817320), (25872, 800640), (26271, 788480), (26460, 782848), (26688, 776160), (26880, 770616), (27244, 760320), (27522, 752640), (27648, 749210), (27720, 747264), (28160, 735588), (28224, 733920), (29106, 711680), (29190, 709632), (29568, 700560), (30024, 689920), (30240, 684992), (30580, 677376), (30720, 674289), (31136, 665280), (31360, 660528), (31680, 653856), (32109, 645120), (32256, 642180), (32340, 640512), (33264, 622720), (33360, 620928), (33792, 612990), (34055, 608256), (34496, 600480), (34560, 599368), (35028, 591360), (35280, 587136), (35584, 582120), (35840, 577962), (36696, 564480), (36960, 560448), (37530, 551936), (37632, 550440), (38016, 544880), (38808, 533760), (38920, 532224), (39424, 525420), (40032, 517440), (40320, 513744), (40866, 506880), (41283, 501760), (41580, 498176), (42240, 490392), (42336, 489280), (42812, 483840), (43008, 481635), (43120, 480384), (43785, 473088), (44352, 467040), (44480, 465696), (45870, 451584), (46080, 449526), (46704, 443520), (47040, 440352), (47520, 435904), (48384, 428120), (48510, 427008), (48928, 423360), (49280, 420336), (50040, 413952), (50176, 412830), (50688, 408660), (51744, 400320), (52542, 394240), (52920, 391424), (53376, 388080), (53515, 387072), (53760, 385308), (54488, 380160), (55044, 376320), (55296, 374605), (55440, 373632), (56320, 367794), (56448, 366960), (58212, 355840), (58380, 354816), (59136, 350280), (60048, 344960), (60480, 342496), (61160, 338688), (61299, 337920), (62272, 332640), (62720, 330264), (63360, 326928), (64218, 322560), (64512, 321090), (64680, 320256), (66528, 311360), (66720, 310464), (67584, 306495), (68110, 304128), (68805, 301056), (68992, 300240), (69120, 299684), (70056, 295680), (70560, 293568), (71168, 291060), (71680, 288981), (72765, 284672), (73392, 282240), (73920, 280224), (74921, 276480), (75060, 275968), (75264, 275220), (76032, 272440), (77616, 266880), (77840, 266112), (78848, 262710), (80064, 258720), (80640, 256872), (81732, 253440), (82566, 250880), (83160, 249088), (84480, 245196), (84672, 244640), (85624, 241920), (86240, 240192), (87570, 236544), (88704, 233520), (88960, 232848), (91740, 225792), (92160, 224763), (93408, 221760), (94080, 220176), (95040, 217952), (96327, 215040), (96768, 214060), (97020, 213504), (97856, 211680), (98560, 210168), (100080, 206976), (100352, 206415), (101376, 204330), (102165, 202752), (103488, 200160), (105084, 197120), (105840, 195712), (106752, 194040), (107030, 193536), (107520, 192654), (108976, 190080), (110088, 188160), (110880, 186816), (112640, 183897), (112896, 183480), (116424, 177920), (116760, 177408), (118272, 175140), (120096, 172480), (120960, 171248), (122320, 169344), (122598, 168960), (124544, 166320), (125440, 165132), (126720, 163464), (128436, 161280), (129024, 160545), (129360, 160128), (131355, 157696), (133056, 155680), (133440, 155232), (136220, 152064), (137610, 150528), (137984, 150120), (138240, 149842), (140112, 147840), (141120, 146784), (142336, 145530)]