20647159505280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9733}}^1\times {\mathrm{4783}}^1$

素因数の和:14559

約数の個数: 768

約数和(自身を含む): 88917763184640

約数和(自身を除く): 68270603679360

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, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1848, 1920, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2688, 2772, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 4032, 4224, 4480, 4620, 4783, 4928, 5040, 5280, 5544, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7920, 8064, 9240, 9566, 9733, 9856, 10080, 10560, 11088, 12320, 12672, 13440, 13860, 14349, 14784, 15840, 18480, 19132, 19466, 20160, 21120, 22176, 23915, 24640, 27720, 28698, 29199, 29568, 31680, 33481, 36960, 38264, 38932, 40320, 43047, 44352, 47830, 48665, 49280, 52613, 55440, 57396, 58398, 63360, 66962, 68131, 71745, 73920, 76528, 77864, 86094, 87597, 88704, 95660, 97330, 100443, 105226, 107063, 110880, 114792, 116796, 133924, 136262, 143490, 145995, 147840, 153056, 155728, 157839, 167405, 172188, 175194, 191320, 194660, 200886, 204393, 210452, 214126, 215235, 221760, 229584, 233592, 263065, 267848, 272524, 286980, 291990, 301329, 306112, 311456, 315678, 321189, 334810, 340655, 344376, 350388, 368291, 382640, 389320, 401772, 408786, 420904, 428252, 430470, 437985, 443520, 459168, 467184, 473517, 502215, 526130, 535315, 535696, 545048, 573960, 583980, 602658, 612224, 613179, 622912, 631356, 642378, 669620, 681310, 688752, 700776, 736582, 749441, 765280, 778640, 789195, 803544, 817572, 841808, 856504, 860940, 875970, 918336, 934368, 947034, 963567, 1004430, 1021965, 1052260, 1070630, 1071392, 1090096, 1104873, 1147920, 1167960, 1205316, 1226358, 1245824, 1262712, 1284756, 1339240, 1362620, 1377504, 1401552, 1473164, 1498882, 1506645, 1530560, 1557280, 1578390, 1605945, 1607088, 1635144, 1683616, 1713008, 1721880, 1751940, 1836672, 1841455, 1868736, 1894068, 1927134, 2008860, 2043930, 2104520, 2141260, 2142784, 2180192, 2209746, 2248323, 2295840, 2335920, 2367585, 2410632, 2452716, 2525424, 2569512, 2678480, 2725240, 2755008, 2803104, 2946328, 2997764, 3013290, 3061120, 3065895, 3114560, 3156780, 3211890, 3214176, 3270288, 3314619, 3367232, 3426016, 3443760, 3503880, 3682910, 3737472, 3747205, 3788136, 3854268, 4017720, 4087860, 4209040, 4282520, 4285568, 4360384, 4419492, 4496646, 4591680, 4671840, 4735170, 4817835, 4821264, 4905432, 5050848, 5139024, 5356960, 5450480, 5510016, 5524365, 5606208, 5892656, 5995528, 6026580, 6131790, 6229120, 6313560, 6423780, 6428352, 6540576, 6629238, 6734464, 6744969, 6852032, 6887520, 7007760, 7365820, 7494410, 7576272, 7708536, 8035440, 8175720, 8418080, 8565040, 8720768, 8838984, 8993292, 9183360, 9343680, 9470340, 9635670, 9642528, 9810864, 10101696, 10278048, 10713920, 10900960, 11048730, 11212416, 11241615, 11785312, 11991056, 12053160, 12263580, 12627120, 12847560, 12856704, 13081152, 13258476, 13489938, 13704064, 13775040, 14015520, 14731640, 14988820, 15152544, 15417072, 16070880, 16351440, 16573095, 16836160, 17130080, 17677968, 17986584, 18687360, 18940680, 19271340, 19285056, 19621728, 20203392, 20556096, 21427840, 21801920, 22097460, 22483230, 23570624, 23982112, 24106320, 24527160, 25254240, 25695120, 26162304, 26516952, 26979876, 27550080, 28031040, 29463280, 29977640, 30305088, 30834144, 32141760, 32702880, 33146190, 33672320, 33724845, 34260160, 35355936, 35973168, 37881360, 38542680, 38570112, 39243456, 41112192, 43603840, 44194920, 44966460, 46552939, 47141248, 47964224, 48212640, 49054320, 50508480, 51390240, 53033904, 53959752, 56062080, 58926560, 59955280, 60610176, 61668288, 64283520, 65405760, 66292380, 67449690, 68520320, 70711872, 71946336, 75762720, 77085360, 78486912, 88389840, 89932920, 93105878, 95928448, 96425280, 98108640, 101016960, 102780480, 106067808, 107919504, 117853120, 119910560, 123336576, 130811520, 132584760, 134899380, 139658817, 141423744, 143892672, 151525440, 154170720, 176779680, 179865840, 186211756, 192850560, 196217280, 205560960, 212135616, 215839008, 232764695, 235706240, 239821120, 265169520, 269798760, 279317634, 287785344, 303050880, 308341440, 325870573, 353559360, 359731680, 372423512, 392434560, 418976451, 424271232, 431678016, 465529390, 479642240, 512082329, 530339040, 539597520, 558635268, 616682880, 651741146, 698294085, 707118720, 719463360, 744847024, 837952902, 863356032, 931058780, 977611719, 1024164658, 1060678080, 1079195040, 1117270536, 1303482292, 1396588170, 1438926720, 1489694048, 1536246987, 1629352865, 1675905804, 1862117560, 1955223438, 2048329316, 2094882255, 2121356160, 2158390080, 2234541072, 2560411645, 2606964584, 2793176340, 2932835157, 2979388096, 3072493974, 3258705730, 3351811608, 3584576303, 3724235120, 3910446876, 4096658632, 4189764510, 4316780160, 4469082144, 4608740961, 4888058595, 5120823290, 5213929168, 5586352680, 5865670314, 5958776192, 6144987948, 6517411460, 6703623216, 7169152606, 7448470240, 7681234935, 7820893752, 8193317264, 8379529020, 8938164288, 9217481922, 9776117190, 10241646580, 10427858336, 10753728909, 11172705360, 11731340628, 12289975896, 13034822920, 13407246432, 14338305212, 14664175785, 14896940480, 15362469870, 15641787504, 16386634528, 16759058040, 17876328576, 17922881515, 18434963844, 19552234380, 20483293160, 20855716672, 21507457818, 22345410720, 23043704805, 23462681256, 24579951792, 26069645840, 26814492864, 28676610424, 29328351570, 29793880960, 30724939740, 31283575008, 32261186727, 32773269056, 33518116080, 35845763030, 36869927688, 39104468760, 40966586320, 41711433344, 43014915636, 44690821440, 46087409610, 46925362512, 49159903584, 52139291680, 53628985728, 53768644545, 57353220848, 58656703140, 61449879480, 62567150016, 64522373454, 65546538112, 67036232160, 71691526060, 73739855376, 78208937520, 81933172640, 86029831272, 89381642880, 92174819220, 93850725024, 98319807168, 104278583360, 107537289090, 114706441696, 117313406280, 122899758960, 125134300032, 129044746908, 134072464320, 143383052120, 147479710752, 156417875040, 161305933635, 163866345280, 172059662544, 184349638440, 187701450048, 196639614336, 208557166720, 215074578180, 229412883392, 234626812560, 245799517920, 258089493816, 268144928640, 286766104240, 294959421504, 312835750080, 322611867270, 327732690560, 344119325088, 368699276880, 375402900096, 430149156360, 458825766784, 469253625120, 491599035840, 516178987632, 573532208480, 589918843008, 625671500160, 645223734540, 688238650176, 737398553760, 860298312720, 938507250240, 983198071680, 1032357975264, 1147064416960, 1290447469080, 1376477300352, 1474797107520, 1720596625440, 1877014500480, 2064715950528, 2294128833920, 2580894938160, 2949594215040, 3441193250880, 4129431901056, 5161789876320, 6882386501760, 10323579752640, 20647159505280]

約数ペア:

[(1, 20647159505280), (2, 10323579752640), (3, 6882386501760), (4, 5161789876320), (5, 4129431901056), (6, 3441193250880), (7, 2949594215040), (8, 2580894938160), (9, 2294128833920), (10, 2064715950528), (11, 1877014500480), (12, 1720596625440), (14, 1474797107520), (15, 1376477300352), (16, 1290447469080), (18, 1147064416960), (20, 1032357975264), (21, 983198071680), (22, 938507250240), (24, 860298312720), (28, 737398553760), (30, 688238650176), (32, 645223734540), (33, 625671500160), (35, 589918843008), (36, 573532208480), (40, 516178987632), (42, 491599035840), (44, 469253625120), (45, 458825766784), (48, 430149156360), (55, 375402900096), (56, 368699276880), (60, 344119325088), (63, 327732690560), (64, 322611867270), (66, 312835750080), (70, 294959421504), (72, 286766104240), (77, 268144928640), (80, 258089493816), (84, 245799517920), (88, 234626812560), (90, 229412883392), (96, 215074578180), (99, 208557166720), (105, 196639614336), (110, 187701450048), (112, 184349638440), (120, 172059662544), (126, 163866345280), (128, 161305933635), (132, 156417875040), (140, 147479710752), (144, 143383052120), (154, 134072464320), (160, 129044746908), (165, 125134300032), (168, 122899758960), (176, 117313406280), (180, 114706441696), (192, 107537289090), (198, 104278583360), (210, 98319807168), (220, 93850725024), (224, 92174819220), (231, 89381642880), (240, 86029831272), (252, 81933172640), (264, 78208937520), (280, 73739855376), (288, 71691526060), (308, 67036232160), (315, 65546538112), (320, 64522373454), (330, 62567150016), (336, 61449879480), (352, 58656703140), (360, 57353220848), (384, 53768644545), (385, 53628985728), (396, 52139291680), (420, 49159903584), (440, 46925362512), (448, 46087409610), (462, 44690821440), (480, 43014915636), (495, 41711433344), (504, 40966586320), (528, 39104468760), (560, 36869927688), (576, 35845763030), (616, 33518116080), (630, 32773269056), (640, 32261186727), (660, 31283575008), (672, 30724939740), (693, 29793880960), (704, 29328351570), (720, 28676610424), (770, 26814492864), (792, 26069645840), (840, 24579951792), (880, 23462681256), (896, 23043704805), (924, 22345410720), (960, 21507457818), (990, 20855716672), (1008, 20483293160), (1056, 19552234380), (1120, 18434963844), (1152, 17922881515), (1155, 17876328576), (1232, 16759058040), (1260, 16386634528), (1320, 15641787504), (1344, 15362469870), (1386, 14896940480), (1408, 14664175785), (1440, 14338305212), (1540, 13407246432), (1584, 13034822920), (1680, 12289975896), (1760, 11731340628), (1848, 11172705360), (1920, 10753728909), (1980, 10427858336), (2016, 10241646580), (2112, 9776117190), (2240, 9217481922), (2310, 8938164288), (2464, 8379529020), (2520, 8193317264), (2640, 7820893752), (2688, 7681234935), (2772, 7448470240), (2880, 7169152606), (3080, 6703623216), (3168, 6517411460), (3360, 6144987948), (3465, 5958776192), (3520, 5865670314), (3696, 5586352680), (3960, 5213929168), (4032, 5120823290), (4224, 4888058595), (4480, 4608740961), (4620, 4469082144), (4783, 4316780160), (4928, 4189764510), (5040, 4096658632), (5280, 3910446876), (5544, 3724235120), (5760, 3584576303), (6160, 3351811608), (6336, 3258705730), (6720, 3072493974), (6930, 2979388096), (7040, 2932835157), (7392, 2793176340), (7920, 2606964584), (8064, 2560411645), (9240, 2234541072), (9566, 2158390080), (9733, 2121356160), (9856, 2094882255), (10080, 2048329316), (10560, 1955223438), (11088, 1862117560), (12320, 1675905804), (12672, 1629352865), (13440, 1536246987), (13860, 1489694048), (14349, 1438926720), (14784, 1396588170), (15840, 1303482292), (18480, 1117270536), (19132, 1079195040), (19466, 1060678080), (20160, 1024164658), (21120, 977611719), (22176, 931058780), (23915, 863356032), (24640, 837952902), (27720, 744847024), (28698, 719463360), (29199, 707118720), (29568, 698294085), (31680, 651741146), (33481, 616682880), (36960, 558635268), (38264, 539597520), (38932, 530339040), (40320, 512082329), (43047, 479642240), (44352, 465529390), (47830, 431678016), (48665, 424271232), (49280, 418976451), (52613, 392434560), (55440, 372423512), (57396, 359731680), (58398, 353559360), (63360, 325870573), (66962, 308341440), (68131, 303050880), (71745, 287785344), (73920, 279317634), (76528, 269798760), (77864, 265169520), (86094, 239821120), (87597, 235706240), (88704, 232764695), (95660, 215839008), (97330, 212135616), (100443, 205560960), (105226, 196217280), (107063, 192850560), (110880, 186211756), (114792, 179865840), (116796, 176779680), (133924, 154170720), (136262, 151525440), (143490, 143892672), (145995, 141423744), (147840, 139658817), (153056, 134899380), (155728, 132584760), (157839, 130811520), (167405, 123336576), (172188, 119910560), (175194, 117853120), (191320, 107919504), (194660, 106067808), (200886, 102780480), (204393, 101016960), (210452, 98108640), (214126, 96425280), (215235, 95928448), (221760, 93105878), (229584, 89932920), (233592, 88389840), (263065, 78486912), (267848, 77085360), (272524, 75762720), (286980, 71946336), (291990, 70711872), (301329, 68520320), (306112, 67449690), (311456, 66292380), (315678, 65405760), (321189, 64283520), (334810, 61668288), (340655, 60610176), (344376, 59955280), (350388, 58926560), (368291, 56062080), (382640, 53959752), (389320, 53033904), (401772, 51390240), (408786, 50508480), (420904, 49054320), (428252, 48212640), (430470, 47964224), (437985, 47141248), (443520, 46552939), (459168, 44966460), (467184, 44194920), (473517, 43603840), (502215, 41112192), (526130, 39243456), (535315, 38570112), (535696, 38542680), (545048, 37881360), (573960, 35973168), (583980, 35355936), (602658, 34260160), (612224, 33724845), (613179, 33672320), (622912, 33146190), (631356, 32702880), (642378, 32141760), (669620, 30834144), (681310, 30305088), (688752, 29977640), (700776, 29463280), (736582, 28031040), (749441, 27550080), (765280, 26979876), (778640, 26516952), (789195, 26162304), (803544, 25695120), (817572, 25254240), (841808, 24527160), (856504, 24106320), (860940, 23982112), (875970, 23570624), (918336, 22483230), (934368, 22097460), (947034, 21801920), (963567, 21427840), (1004430, 20556096), (1021965, 20203392), (1052260, 19621728), (1070630, 19285056), (1071392, 19271340), (1090096, 18940680), (1104873, 18687360), (1147920, 17986584), (1167960, 17677968), (1205316, 17130080), (1226358, 16836160), (1245824, 16573095), (1262712, 16351440), (1284756, 16070880), (1339240, 15417072), (1362620, 15152544), (1377504, 14988820), (1401552, 14731640), (1473164, 14015520), (1498882, 13775040), (1506645, 13704064), (1530560, 13489938), (1557280, 13258476), (1578390, 13081152), (1605945, 12856704), (1607088, 12847560), (1635144, 12627120), (1683616, 12263580), (1713008, 12053160), (1721880, 11991056), (1751940, 11785312), (1836672, 11241615), (1841455, 11212416), (1868736, 11048730), (1894068, 10900960), (1927134, 10713920), (2008860, 10278048), (2043930, 10101696), (2104520, 9810864), (2141260, 9642528), (2142784, 9635670), (2180192, 9470340), (2209746, 9343680), (2248323, 9183360), (2295840, 8993292), (2335920, 8838984), (2367585, 8720768), (2410632, 8565040), (2452716, 8418080), (2525424, 8175720), (2569512, 8035440), (2678480, 7708536), (2725240, 7576272), (2755008, 7494410), (2803104, 7365820), (2946328, 7007760), (2997764, 6887520), (3013290, 6852032), (3061120, 6744969), (3065895, 6734464), (3114560, 6629238), (3156780, 6540576), (3211890, 6428352), (3214176, 6423780), (3270288, 6313560), (3314619, 6229120), (3367232, 6131790), (3426016, 6026580), (3443760, 5995528), (3503880, 5892656), (3682910, 5606208), (3737472, 5524365), (3747205, 5510016), (3788136, 5450480), (3854268, 5356960), (4017720, 5139024), (4087860, 5050848), (4209040, 4905432), (4282520, 4821264), (4285568, 4817835), (4360384, 4735170), (4419492, 4671840), (4496646, 4591680)]