21259704960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 1024

約数和(自身を含む): 90683712000

約数和(自身を除く): 69424007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 64, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 108, 114, 117, 120, 128, 130, 135, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 192, 195, 204, 208, 216, 221, 228, 234, 240, 247, 255, 260, 270, 272, 285, 288, 293, 304, 306, 312, 320, 323, 340, 342, 351, 360, 380, 384, 390, 408, 416, 432, 442, 456, 459, 468, 480, 494, 510, 513, 520, 540, 544, 570, 576, 585, 586, 608, 612, 624, 640, 646, 663, 680, 684, 702, 720, 741, 760, 765, 780, 816, 832, 855, 864, 879, 884, 912, 918, 936, 960, 969, 988, 1020, 1026, 1040, 1080, 1088, 1105, 1140, 1152, 1170, 1172, 1216, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1404, 1440, 1465, 1482, 1520, 1530, 1560, 1615, 1632, 1664, 1710, 1728, 1755, 1758, 1768, 1824, 1836, 1872, 1920, 1938, 1976, 1989, 2040, 2052, 2080, 2160, 2176, 2210, 2223, 2280, 2295, 2340, 2344, 2432, 2448, 2470, 2496, 2565, 2584, 2637, 2652, 2720, 2736, 2808, 2880, 2907, 2930, 2964, 3040, 3060, 3120, 3230, 3264, 3315, 3420, 3456, 3510, 3516, 3536, 3648, 3672, 3705, 3744, 3809, 3876, 3952, 3978, 4080, 4104, 4160, 4199, 4320, 4395, 4420, 4446, 4560, 4590, 4680, 4688, 4845, 4896, 4940, 4981, 4992, 5130, 5168, 5274, 5304, 5440, 5472, 5567, 5616, 5760, 5814, 5860, 5928, 5967, 6080, 6120, 6240, 6460, 6528, 6630, 6669, 6840, 7020, 7032, 7072, 7296, 7344, 7410, 7488, 7618, 7752, 7904, 7911, 7956, 8160, 8208, 8320, 8398, 8640, 8721, 8790, 8840, 8892, 9120, 9180, 9360, 9376, 9690, 9792, 9880, 9945, 9962, 10260, 10336, 10548, 10608, 10880, 10944, 11115, 11134, 11232, 11427, 11628, 11720, 11856, 11934, 12160, 12240, 12480, 12597, 12920, 13185, 13260, 13338, 13680, 14040, 14064, 14144, 14535, 14688, 14820, 14943, 14976, 15236, 15504, 15808, 15822, 15912, 16320, 16416, 16701, 16796, 17280, 17442, 17580, 17680, 17784, 18240, 18360, 18720, 18752, 19045, 19380, 19584, 19760, 19890, 19924, 20520, 20672, 20995, 21096, 21216, 21888, 22230, 22268, 22464, 22854, 23256, 23440, 23712, 23868, 24480, 24905, 24960, 25194, 25840, 26370, 26520, 26676, 27360, 27835, 28080, 28128, 28288, 29070, 29376, 29640, 29835, 29886, 30472, 31008, 31616, 31644, 31824, 32640, 32832, 33345, 33402, 33592, 34281, 34884, 35160, 35360, 35568, 36480, 36720, 37440, 37504, 37791, 38090, 38760, 39520, 39555, 39780, 39848, 41040, 41344, 41990, 42192, 42432, 43605, 44460, 44536, 44829, 44928, 45708, 46512, 46880, 47424, 47736, 48960, 49810, 50103, 50388, 51680, 52740, 53040, 53352, 54720, 55670, 56160, 56256, 57135, 58140, 58752, 59280, 59670, 59772, 60944, 62016, 62985, 63288, 63648, 64753, 65664, 66690, 66804, 67184, 68562, 69768, 70320, 70720, 71136, 72371, 73440, 74715, 74880, 75582, 76180, 77520, 79040, 79110, 79560, 79696, 82080, 83505, 83980, 84384, 84864, 87210, 88920, 89072, 89658, 91416, 93024, 93760, 94639, 94848, 95472, 97920, 99620, 100206, 100776, 102843, 103360, 105480, 106080, 106704, 109440, 111340, 112320, 112512, 113373, 114270, 116280, 118560, 119340, 119544, 121888, 124032, 125970, 126576, 127296, 129506, 133380, 133608, 134368, 134487, 137124, 139536, 140640, 141440, 142272, 144742, 146880, 149430, 150309, 151164, 152360, 155040, 158080, 158220, 159120, 159392, 164160, 167010, 167960, 168768, 171405, 174420, 177840, 178144, 179316, 182832, 186048, 187520, 188955, 189278, 190944, 194259, 199240, 200412, 201552, 205686, 206720, 210960, 212160, 213408, 217113, 222680, 224145, 224640, 226746, 228540, 232560, 237120, 238680, 239088, 243776, 250515, 251940, 253152, 254592, 259012, 266760, 267216, 268736, 268974, 274248, 279072, 281280, 283917, 284544, 289484, 293760, 298860, 300618, 302328, 304720, 310080, 316440, 318240, 318784, 323765, 328320, 334020, 335920, 337536, 342810, 348840, 355680, 356288, 358632, 361855, 365664, 372096, 377910, 378556, 381888, 388518, 398480, 400824, 403104, 411372, 421920, 424320, 426816, 434226, 445360, 448290, 453492, 457080, 465120, 473195, 474240, 477360, 478176, 487552, 501030, 503880, 506304, 514215, 518024, 533520, 534432, 537472, 537948, 548496, 558144, 562560, 566865, 567834, 578968, 582777, 597720, 601236, 604656, 609440, 620160, 632880, 636480, 637568, 647530, 651339, 668040, 671840, 672435, 685620, 697680, 711360, 712576, 717264, 723710, 731328, 751545, 755820, 757112, 763776, 777036, 796960, 801648, 806208, 822744, 843840, 851751, 853632, 868452, 890720, 896580, 906984, 914160, 930240, 946390, 954720, 956352, 971295, 1002060, 1007760, 1012608, 1028430, 1036048, 1067040, 1068864, 1075896, 1085565, 1096992, 1116288, 1133730, 1135668, 1157936, 1165554, 1195440, 1202472, 1209312, 1218880, 1230307, 1265760, 1272960, 1295060, 1302678, 1336080, 1343680, 1344870, 1371240, 1395360, 1419585, 1422720, 1434528, 1447420, 1462656, 1503090, 1511640, 1514224, 1554072, 1593920, 1603296, 1612416, 1645488, 1687680, 1703502, 1736904, 1748331, 1781440, 1793160, 1813968, 1828320, 1860480, 1892780, 1909440, 1912704, 1942590, 1954017, 2004120, 2015520, 2056860, 2072096, 2134080, 2137728, 2151792, 2171130, 2193984, 2267460, 2271336, 2315872, 2331108, 2390880, 2404944, 2418624, 2437760, 2460614, 2531520, 2555253, 2590120, 2605356, 2672160, 2687360, 2689740, 2742480, 2790720, 2839170, 2869056, 2894840, 2913885, 3006180, 3023280, 3028448, 3108144, 3187840, 3206592, 3256695, 3290976, 3407004, 3473808, 3496662, 3562880, 3586320, 3627936, 3656640, 3690921, 3785560, 3818880, 3885180, 3908034, 4008240, 4031040, 4113720, 4144192, 4258755, 4268160, 4303584, 4342260, 4387968, 4534920, 4542672, 4631744, 4662216, 4781760, 4809888, 4837248, 4921228, 5063040, 5110506, 5180240, 5210712, 5344320, 5379480, 5484960, 5581440, 5678340, 5738112, 5789680, 5827770, 6012360, 6046560, 6056896, 6151535, 6216288, 6413184, 6513390, 6581952, 6814008, 6947616, 6993324, 7172640, 7255872, 7313280, 7381842, 7571120, 7770360, 7816068, 8016480, 8062080, 8227440, 8288384, 8517510, 8607168, 8684520, 8741655, 9069840, 9085344, 9263488, 9324432, 9563520, 9619776, 9770085, 9842456, 10221012, 10360480, 10421424, 10688640, 10758960, 10969920, 11072763, 11356680, 11579360, 11655540, 12024720, 12093120, 12113792, 12303070, 12432576, 12776265, 13026780, 13163904, 13628016, 13895232, 13986648, 14345280, 14511744, 14763684, 15142240, 15540720, 15632136, 16032960, 16454880, 17035020, 17214336, 17369040, 17483310, 18139680, 18170688, 18454605, 18648864, 19239552, 19540170, 19684912, 20442024, 20720960, 20842848, 21517920, 21939840, 22145526, 22713360, 23158720, 23311080, 24049440, 24186240, 24606140, 24865152, 25552530, 26053560, 27256032, 27790464, 27973296, 28690560, 29527368, 30284480, 31081440, 31264272, 32065920, 32909760, 33218289, 34070040, 34738080, 34966620, 36279360, 36341376, 36909210, 37297728, 39080340, 39369824, 40884048, 41441920, 41685696, 43035840, 44291052, 45426720, 46317440, 46622160, 48098880, 49212280, 51105060, 52107120, 54512064, 55363815, 55946592, 59054736, 60568960, 62162880, 62528544, 65819520, 66436578, 68140080, 69476160, 69933240, 72558720, 73818420, 74595456, 78160680, 78739648, 81768096, 83371392, 86071680, 88582104, 90853440, 93244320, 96197760, 98424560, 102210120, 104214240, 109024128, 110727630, 111893184, 118109472, 124325760, 125057088, 132873156, 136280160, 138952320, 139866480, 147636840, 156321360, 157479296, 163536192, 166091445, 177164208, 181706880, 186488640, 196849120, 204420240, 208428480, 221455260, 223786368, 236218944, 250114176, 265746312, 272560320, 279732960, 295273680, 312642720, 327072384, 332182890, 354328416, 372977280, 393698240, 408840480, 416856960, 442910520, 472437888, 531492624, 545120640, 559465920, 590547360, 625285440, 664365780, 708656832, 787396480, 817680960, 885821040, 1062985248, 1118931840, 1181094720, 1250570880, 1328731560, 1417313664, 1635361920, 1771642080, 2125970496, 2362189440, 2657463120, 3543284160, 4251940992, 5314926240, 7086568320, 10629852480, 21259704960]

約数ペア:

[(1, 21259704960), (2, 10629852480), (3, 7086568320), (4, 5314926240), (5, 4251940992), (6, 3543284160), (8, 2657463120), (9, 2362189440), (10, 2125970496), (12, 1771642080), (13, 1635361920), (15, 1417313664), (16, 1328731560), (17, 1250570880), (18, 1181094720), (19, 1118931840), (20, 1062985248), (24, 885821040), (26, 817680960), (27, 787396480), (30, 708656832), (32, 664365780), (34, 625285440), (36, 590547360), (38, 559465920), (39, 545120640), (40, 531492624), (45, 472437888), (48, 442910520), (51, 416856960), (52, 408840480), (54, 393698240), (57, 372977280), (60, 354328416), (64, 332182890), (65, 327072384), (68, 312642720), (72, 295273680), (76, 279732960), (78, 272560320), (80, 265746312), (85, 250114176), (90, 236218944), (95, 223786368), (96, 221455260), (102, 208428480), (104, 204420240), (108, 196849120), (114, 186488640), (117, 181706880), (120, 177164208), (128, 166091445), (130, 163536192), (135, 157479296), (136, 156321360), (144, 147636840), (152, 139866480), (153, 138952320), (156, 136280160), (160, 132873156), (170, 125057088), (171, 124325760), (180, 118109472), (190, 111893184), (192, 110727630), (195, 109024128), (204, 104214240), (208, 102210120), (216, 98424560), (221, 96197760), (228, 93244320), (234, 90853440), (240, 88582104), (247, 86071680), (255, 83371392), (260, 81768096), (270, 78739648), (272, 78160680), (285, 74595456), (288, 73818420), (293, 72558720), (304, 69933240), (306, 69476160), (312, 68140080), (320, 66436578), (323, 65819520), (340, 62528544), (342, 62162880), (351, 60568960), (360, 59054736), (380, 55946592), (384, 55363815), (390, 54512064), (408, 52107120), (416, 51105060), (432, 49212280), (442, 48098880), (456, 46622160), (459, 46317440), (468, 45426720), (480, 44291052), (494, 43035840), (510, 41685696), (513, 41441920), (520, 40884048), (540, 39369824), (544, 39080340), (570, 37297728), (576, 36909210), (585, 36341376), (586, 36279360), (608, 34966620), (612, 34738080), (624, 34070040), (640, 33218289), (646, 32909760), (663, 32065920), (680, 31264272), (684, 31081440), (702, 30284480), (720, 29527368), (741, 28690560), (760, 27973296), (765, 27790464), (780, 27256032), (816, 26053560), (832, 25552530), (855, 24865152), (864, 24606140), (879, 24186240), (884, 24049440), (912, 23311080), (918, 23158720), (936, 22713360), (960, 22145526), (969, 21939840), (988, 21517920), (1020, 20842848), (1026, 20720960), (1040, 20442024), (1080, 19684912), (1088, 19540170), (1105, 19239552), (1140, 18648864), (1152, 18454605), (1170, 18170688), (1172, 18139680), (1216, 17483310), (1224, 17369040), (1235, 17214336), (1248, 17035020), (1292, 16454880), (1326, 16032960), (1360, 15632136), (1368, 15540720), (1404, 15142240), (1440, 14763684), (1465, 14511744), (1482, 14345280), (1520, 13986648), (1530, 13895232), (1560, 13628016), (1615, 13163904), (1632, 13026780), (1664, 12776265), (1710, 12432576), (1728, 12303070), (1755, 12113792), (1758, 12093120), (1768, 12024720), (1824, 11655540), (1836, 11579360), (1872, 11356680), (1920, 11072763), (1938, 10969920), (1976, 10758960), (1989, 10688640), (2040, 10421424), (2052, 10360480), (2080, 10221012), (2160, 9842456), (2176, 9770085), (2210, 9619776), (2223, 9563520), (2280, 9324432), (2295, 9263488), (2340, 9085344), (2344, 9069840), (2432, 8741655), (2448, 8684520), (2470, 8607168), (2496, 8517510), (2565, 8288384), (2584, 8227440), (2637, 8062080), (2652, 8016480), (2720, 7816068), (2736, 7770360), (2808, 7571120), (2880, 7381842), (2907, 7313280), (2930, 7255872), (2964, 7172640), (3040, 6993324), (3060, 6947616), (3120, 6814008), (3230, 6581952), (3264, 6513390), (3315, 6413184), (3420, 6216288), (3456, 6151535), (3510, 6056896), (3516, 6046560), (3536, 6012360), (3648, 5827770), (3672, 5789680), (3705, 5738112), (3744, 5678340), (3809, 5581440), (3876, 5484960), (3952, 5379480), (3978, 5344320), (4080, 5210712), (4104, 5180240), (4160, 5110506), (4199, 5063040), (4320, 4921228), (4395, 4837248), (4420, 4809888), (4446, 4781760), (4560, 4662216), (4590, 4631744), (4680, 4542672), (4688, 4534920), (4845, 4387968), (4896, 4342260), (4940, 4303584), (4981, 4268160), (4992, 4258755), (5130, 4144192), (5168, 4113720), (5274, 4031040), (5304, 4008240), (5440, 3908034), (5472, 3885180), (5567, 3818880), (5616, 3785560), (5760, 3690921), (5814, 3656640), (5860, 3627936), (5928, 3586320), (5967, 3562880), (6080, 3496662), (6120, 3473808), (6240, 3407004), (6460, 3290976), (6528, 3256695), (6630, 3206592), (6669, 3187840), (6840, 3108144), (7020, 3028448), (7032, 3023280), (7072, 3006180), (7296, 2913885), (7344, 2894840), (7410, 2869056), (7488, 2839170), (7618, 2790720), (7752, 2742480), (7904, 2689740), (7911, 2687360), (7956, 2672160), (8160, 2605356), (8208, 2590120), (8320, 2555253), (8398, 2531520), (8640, 2460614), (8721, 2437760), (8790, 2418624), (8840, 2404944), (8892, 2390880), (9120, 2331108), (9180, 2315872), (9360, 2271336), (9376, 2267460), (9690, 2193984), (9792, 2171130), (9880, 2151792), (9945, 2137728), (9962, 2134080), (10260, 2072096), (10336, 2056860), (10548, 2015520), (10608, 2004120), (10880, 1954017), (10944, 1942590), (11115, 1912704), (11134, 1909440), (11232, 1892780), (11427, 1860480), (11628, 1828320), (11720, 1813968), (11856, 1793160), (11934, 1781440), (12160, 1748331), (12240, 1736904), (12480, 1703502), (12597, 1687680), (12920, 1645488), (13185, 1612416), (13260, 1603296), (13338, 1593920), (13680, 1554072), (14040, 1514224), (14064, 1511640), (14144, 1503090), (14535, 1462656), (14688, 1447420), (14820, 1434528), (14943, 1422720), (14976, 1419585), (15236, 1395360), (15504, 1371240), (15808, 1344870), (15822, 1343680), (15912, 1336080), (16320, 1302678), (16416, 1295060), (16701, 1272960), (16796, 1265760), (17280, 1230307), (17442, 1218880), (17580, 1209312), (17680, 1202472), (17784, 1195440), (18240, 1165554), (18360, 1157936), (18720, 1135668), (18752, 1133730), (19045, 1116288), (19380, 1096992), (19584, 1085565), (19760, 1075896), (19890, 1068864), (19924, 1067040), (20520, 1036048), (20672, 1028430), (20995, 1012608), (21096, 1007760), (21216, 1002060), (21888, 971295), (22230, 956352), (22268, 954720), (22464, 946390), (22854, 930240), (23256, 914160), (23440, 906984), (23712, 896580), (23868, 890720), (24480, 868452), (24905, 853632), (24960, 851751), (25194, 843840), (25840, 822744), (26370, 806208), (26520, 801648), (26676, 796960), (27360, 777036), (27835, 763776), (28080, 757112), (28128, 755820), (28288, 751545), (29070, 731328), (29376, 723710), (29640, 717264), (29835, 712576), (29886, 711360), (30472, 697680), (31008, 685620), (31616, 672435), (31644, 671840), (31824, 668040), (32640, 651339), (32832, 647530), (33345, 637568), (33402, 636480), (33592, 632880), (34281, 620160), (34884, 609440), (35160, 604656), (35360, 601236), (35568, 597720), (36480, 582777), (36720, 578968), (37440, 567834), (37504, 566865), (37791, 562560), (38090, 558144), (38760, 548496), (39520, 537948), (39555, 537472), (39780, 534432), (39848, 533520), (41040, 518024), (41344, 514215), (41990, 506304), (42192, 503880), (42432, 501030), (43605, 487552), (44460, 478176), (44536, 477360), (44829, 474240), (44928, 473195), (45708, 465120), (46512, 457080), (46880, 453492), (47424, 448290), (47736, 445360), (48960, 434226), (49810, 426816), (50103, 424320), (50388, 421920), (51680, 411372), (52740, 403104), (53040, 400824), (53352, 398480), (54720, 388518), (55670, 381888), (56160, 378556), (56256, 377910), (57135, 372096), (58140, 365664), (58752, 361855), (59280, 358632), (59670, 356288), (59772, 355680), (60944, 348840), (62016, 342810), (62985, 337536), (63288, 335920), (63648, 334020), (64753, 328320), (65664, 323765), (66690, 318784), (66804, 318240), (67184, 316440), (68562, 310080), (69768, 304720), (70320, 302328), (70720, 300618), (71136, 298860), (72371, 293760), (73440, 289484), (74715, 284544), (74880, 283917), (75582, 281280), (76180, 279072), (77520, 274248), (79040, 268974), (79110, 268736), (79560, 267216), (79696, 266760), (82080, 259012), (83505, 254592), (83980, 253152), (84384, 251940), (84864, 250515), (87210, 243776), (88920, 239088), (89072, 238680), (89658, 237120), (91416, 232560), (93024, 228540), (93760, 226746), (94639, 224640), (94848, 224145), (95472, 222680), (97920, 217113), (99620, 213408), (100206, 212160), (100776, 210960), (102843, 206720), (103360, 205686), (105480, 201552), (106080, 200412), (106704, 199240), (109440, 194259), (111340, 190944), (112320, 189278), (112512, 188955), (113373, 187520), (114270, 186048), (116280, 182832), (118560, 179316), (119340, 178144), (119544, 177840), (121888, 174420), (124032, 171405), (125970, 168768), (126576, 167960), (127296, 167010), (129506, 164160), (133380, 159392), (133608, 159120), (134368, 158220), (134487, 158080), (137124, 155040), (139536, 152360), (140640, 151164), (141440, 150309), (142272, 149430), (144742, 146880)]