21468754944

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 1056

約数和(自身を含む): 84680951040

約数和(自身を除く): 63212196096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 49, 52, 53, 54, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 98, 104, 106, 108, 112, 117, 126, 128, 138, 144, 147, 156, 159, 161, 168, 182, 184, 189, 192, 196, 207, 208, 212, 216, 224, 234, 252, 256, 273, 276, 288, 294, 299, 312, 318, 322, 336, 351, 364, 368, 371, 378, 384, 392, 414, 416, 424, 432, 441, 448, 468, 477, 483, 504, 512, 546, 552, 576, 588, 598, 621, 624, 636, 637, 644, 672, 689, 702, 728, 736, 742, 756, 768, 784, 819, 828, 832, 848, 864, 882, 896, 897, 936, 954, 966, 1008, 1024, 1092, 1104, 1113, 1127, 1152, 1176, 1196, 1219, 1242, 1248, 1272, 1274, 1288, 1323, 1344, 1378, 1404, 1431, 1449, 1456, 1472, 1484, 1512, 1536, 1568, 1638, 1656, 1664, 1696, 1728, 1764, 1792, 1794, 1872, 1908, 1911, 1932, 2016, 2067, 2093, 2184, 2208, 2226, 2254, 2304, 2352, 2392, 2438, 2457, 2484, 2496, 2544, 2548, 2576, 2597, 2646, 2688, 2691, 2756, 2808, 2862, 2898, 2912, 2944, 2968, 3024, 3072, 3136, 3276, 3312, 3328, 3339, 3381, 3392, 3456, 3528, 3584, 3588, 3657, 3744, 3816, 3822, 3864, 4032, 4134, 4186, 4347, 4368, 4416, 4452, 4508, 4608, 4704, 4784, 4823, 4876, 4914, 4968, 4992, 5088, 5096, 5152, 5194, 5292, 5376, 5382, 5512, 5616, 5724, 5733, 5796, 5824, 5888, 5936, 6048, 6201, 6272, 6279, 6552, 6624, 6656, 6678, 6762, 6784, 6912, 7056, 7168, 7176, 7314, 7488, 7632, 7644, 7728, 7791, 8064, 8073, 8268, 8372, 8533, 8694, 8736, 8832, 8904, 9016, 9216, 9408, 9568, 9646, 9752, 9828, 9936, 9984, 10017, 10143, 10176, 10192, 10304, 10388, 10584, 10752, 10764, 10971, 11024, 11232, 11448, 11466, 11592, 11648, 11776, 11872, 12096, 12402, 12544, 12558, 13104, 13248, 13312, 13356, 13524, 13568, 13824, 14112, 14352, 14469, 14628, 14651, 14976, 15264, 15288, 15456, 15582, 15847, 16128, 16146, 16536, 16744, 17066, 17199, 17388, 17472, 17664, 17808, 18032, 18603, 18816, 18837, 19136, 19292, 19504, 19656, 19872, 19968, 20034, 20286, 20352, 20384, 20608, 20776, 21168, 21504, 21528, 21942, 22048, 22464, 22896, 22932, 23184, 23296, 23373, 23552, 23744, 24192, 24804, 25088, 25116, 25599, 26208, 26496, 26712, 27048, 27136, 27648, 28224, 28704, 28938, 29256, 29302, 29952, 30429, 30528, 30576, 30912, 31164, 31694, 32256, 32292, 32913, 33072, 33488, 33761, 34132, 34398, 34776, 34944, 35328, 35616, 36064, 37206, 37632, 37674, 38272, 38584, 39008, 39312, 39744, 39936, 40068, 40572, 40704, 40768, 41216, 41552, 42336, 43056, 43407, 43884, 43953, 44096, 44928, 45792, 45864, 46368, 46592, 46746, 47488, 47541, 48384, 49608, 50176, 50232, 51198, 52416, 52992, 53424, 54096, 54272, 56448, 56511, 57408, 57876, 58512, 58604, 59731, 59904, 60858, 61056, 61152, 61824, 62328, 63388, 64512, 64584, 65826, 66144, 66976, 67522, 68264, 68796, 69552, 69888, 70119, 70656, 71232, 72128, 74412, 75264, 75348, 76544, 76797, 77168, 78016, 78624, 79488, 80136, 81144, 81408, 81536, 82432, 83104, 84672, 86112, 86814, 87768, 87906, 88192, 89856, 91584, 91728, 92736, 93184, 93492, 94976, 95082, 96768, 99216, 100464, 101283, 102396, 104832, 105984, 106848, 108192, 110929, 112896, 113022, 114816, 115752, 117024, 117208, 119462, 119808, 121716, 122112, 122304, 123648, 124656, 126776, 129168, 130221, 131652, 131859, 132288, 133952, 135044, 136528, 137592, 139104, 139776, 140238, 142464, 142623, 144256, 148824, 150528, 150696, 153088, 153594, 154336, 156032, 157248, 158976, 160272, 162288, 162816, 163072, 164864, 166208, 169344, 172224, 173628, 175536, 175812, 176384, 179193, 179712, 183168, 183456, 185472, 186984, 189952, 190164, 193536, 198432, 200928, 202566, 204792, 209664, 211968, 213696, 216384, 221858, 225792, 226044, 229632, 230391, 231504, 234048, 234416, 238924, 243432, 244224, 244608, 247296, 249312, 253552, 258336, 260442, 263304, 263718, 264576, 267904, 270088, 273056, 275184, 278208, 279552, 280476, 284928, 285246, 288512, 297648, 301392, 303849, 306176, 307188, 308672, 312064, 314496, 317952, 320544, 324576, 326144, 332416, 332787, 338688, 344448, 347256, 351072, 351624, 352768, 358386, 359424, 366336, 366912, 370944, 373968, 379904, 380328, 395577, 396864, 401856, 405132, 409584, 419328, 427392, 427869, 432768, 443716, 451584, 452088, 459264, 460782, 463008, 468096, 468832, 477848, 486864, 488448, 489216, 494592, 498624, 507104, 516672, 520884, 526608, 527436, 529152, 535808, 537579, 540176, 546112, 550368, 556416, 560952, 569856, 570492, 577024, 595296, 602784, 607698, 614376, 617344, 624128, 628992, 635904, 641088, 649152, 652288, 664832, 665574, 677376, 688896, 694512, 702144, 703248, 705536, 716772, 732672, 733824, 741888, 747936, 760656, 776503, 791154, 793728, 803712, 810264, 819168, 838656, 854784, 855738, 865536, 887432, 904176, 911547, 918528, 921564, 926016, 936192, 937664, 955696, 973728, 978432, 997248, 998361, 1014208, 1033344, 1041768, 1053216, 1054872, 1058304, 1071616, 1075158, 1080352, 1092224, 1100736, 1112832, 1121904, 1139712, 1140984, 1154048, 1190592, 1205568, 1215396, 1228752, 1234688, 1248256, 1257984, 1282176, 1298304, 1329664, 1331148, 1354752, 1377792, 1389024, 1404288, 1406496, 1433544, 1465344, 1467648, 1483776, 1495872, 1521312, 1553006, 1582308, 1587456, 1607424, 1612737, 1620528, 1638336, 1709568, 1711476, 1731072, 1774864, 1808352, 1823094, 1843128, 1852032, 1872384, 1875328, 1911392, 1947456, 1956864, 1994496, 1996722, 2028416, 2066688, 2083536, 2106432, 2109744, 2116608, 2143232, 2150316, 2160704, 2184448, 2201472, 2225664, 2243808, 2281968, 2329509, 2381184, 2411136, 2430792, 2457504, 2469376, 2515968, 2564352, 2596608, 2659328, 2662296, 2755584, 2778048, 2808576, 2812992, 2867088, 2935296, 2991744, 2995083, 3042624, 3106012, 3164616, 3174912, 3214848, 3225474, 3241056, 3276672, 3419136, 3422952, 3462144, 3549728, 3616704, 3646188, 3686256, 3704064, 3744768, 3750656, 3822784, 3894912, 3988992, 3993444, 4056832, 4133376, 4167072, 4212864, 4219488, 4300632, 4321408, 4368896, 4402944, 4451328, 4487616, 4563936, 4659018, 4762368, 4822272, 4861584, 4915008, 4938752, 5128704, 5193216, 5324592, 5556096, 5617152, 5625984, 5734176, 5870592, 5983488, 5990166, 6085248, 6212024, 6329232, 6349824, 6429696, 6450948, 6482112, 6553344, 6845904, 6988527, 7099456, 7233408, 7292376, 7372512, 7408128, 7501312, 7645568, 7789824, 7977984, 7986888, 8113664, 8266752, 8334144, 8425728, 8438976, 8601264, 8642816, 8737792, 8805888, 8975232, 9127872, 9318036, 9524736, 9644544, 9723168, 9830016, 10257408, 10386432, 10649184, 11112192, 11234304, 11251968, 11468352, 11966976, 11980332, 12170496, 12424048, 12658464, 12901896, 12964224, 13106688, 13691808, 13977054, 14198912, 14466816, 14584752, 14745024, 14816256, 15002624, 15291136, 15579648, 15973776, 16227328, 16668288, 16851456, 16877952, 17202528, 17285632, 17611776, 17950464, 18255744, 18636072, 19049472, 19289088, 19446336, 19660032, 20965581, 21298368, 22224384, 22503936, 22936704, 23933952, 23960664, 24340992, 24848096, 25316928, 25803792, 25928448, 26213376, 27383616, 27954108, 28397824, 28933632, 29169504, 29490048, 30582272, 31159296, 31947552, 33336576, 33702912, 33755904, 34405056, 34571264, 35900928, 36511488, 37272144, 38892672, 39320064, 41931162, 42596736, 44448768, 45007872, 45873408, 47921328, 48681984, 49696192, 50633856, 51607584, 51856896, 54767232, 55908216, 56795648, 57867264, 58339008, 58980096, 61164544, 63895104, 66673152, 67511808, 68810112, 71801856, 73022976, 74544288, 77785344, 78640128, 83862324, 85193472, 91746816, 95842656, 99392384, 101267712, 103215168, 103713792, 109534464, 111816432, 113591296, 116678016, 117960192, 127790208, 133346304, 135023616, 137620224, 146045952, 149088576, 155570688, 167724648, 170386944, 183493632, 191685312, 198784768, 202535424, 206430336, 219068928, 223632864, 233356032, 235920384, 255580416, 275240448, 298177152, 311141376, 335449296, 340773888, 383370624, 397569536, 405070848, 412860672, 438137856, 447265728, 466712064, 511160832, 550480896, 596354304, 670898592, 766741248, 795139072, 825721344, 894531456, 933424128, 1022321664, 1192708608, 1341797184, 1533482496, 1651442688, 1789062912, 2385417216, 2683594368, 3066964992, 3578125824, 5367188736, 7156251648, 10734377472, 21468754944]

約数ペア:

[(1, 21468754944), (2, 10734377472), (3, 7156251648), (4, 5367188736), (6, 3578125824), (7, 3066964992), (8, 2683594368), (9, 2385417216), (12, 1789062912), (13, 1651442688), (14, 1533482496), (16, 1341797184), (18, 1192708608), (21, 1022321664), (23, 933424128), (24, 894531456), (26, 825721344), (27, 795139072), (28, 766741248), (32, 670898592), (36, 596354304), (39, 550480896), (42, 511160832), (46, 466712064), (48, 447265728), (49, 438137856), (52, 412860672), (53, 405070848), (54, 397569536), (56, 383370624), (63, 340773888), (64, 335449296), (69, 311141376), (72, 298177152), (78, 275240448), (84, 255580416), (91, 235920384), (92, 233356032), (96, 223632864), (98, 219068928), (104, 206430336), (106, 202535424), (108, 198784768), (112, 191685312), (117, 183493632), (126, 170386944), (128, 167724648), (138, 155570688), (144, 149088576), (147, 146045952), (156, 137620224), (159, 135023616), (161, 133346304), (168, 127790208), (182, 117960192), (184, 116678016), (189, 113591296), (192, 111816432), (196, 109534464), (207, 103713792), (208, 103215168), (212, 101267712), (216, 99392384), (224, 95842656), (234, 91746816), (252, 85193472), (256, 83862324), (273, 78640128), (276, 77785344), (288, 74544288), (294, 73022976), (299, 71801856), (312, 68810112), (318, 67511808), (322, 66673152), (336, 63895104), (351, 61164544), (364, 58980096), (368, 58339008), (371, 57867264), (378, 56795648), (384, 55908216), (392, 54767232), (414, 51856896), (416, 51607584), (424, 50633856), (432, 49696192), (441, 48681984), (448, 47921328), (468, 45873408), (477, 45007872), (483, 44448768), (504, 42596736), (512, 41931162), (546, 39320064), (552, 38892672), (576, 37272144), (588, 36511488), (598, 35900928), (621, 34571264), (624, 34405056), (636, 33755904), (637, 33702912), (644, 33336576), (672, 31947552), (689, 31159296), (702, 30582272), (728, 29490048), (736, 29169504), (742, 28933632), (756, 28397824), (768, 27954108), (784, 27383616), (819, 26213376), (828, 25928448), (832, 25803792), (848, 25316928), (864, 24848096), (882, 24340992), (896, 23960664), (897, 23933952), (936, 22936704), (954, 22503936), (966, 22224384), (1008, 21298368), (1024, 20965581), (1092, 19660032), (1104, 19446336), (1113, 19289088), (1127, 19049472), (1152, 18636072), (1176, 18255744), (1196, 17950464), (1219, 17611776), (1242, 17285632), (1248, 17202528), (1272, 16877952), (1274, 16851456), (1288, 16668288), (1323, 16227328), (1344, 15973776), (1378, 15579648), (1404, 15291136), (1431, 15002624), (1449, 14816256), (1456, 14745024), (1472, 14584752), (1484, 14466816), (1512, 14198912), (1536, 13977054), (1568, 13691808), (1638, 13106688), (1656, 12964224), (1664, 12901896), (1696, 12658464), (1728, 12424048), (1764, 12170496), (1792, 11980332), (1794, 11966976), (1872, 11468352), (1908, 11251968), (1911, 11234304), (1932, 11112192), (2016, 10649184), (2067, 10386432), (2093, 10257408), (2184, 9830016), (2208, 9723168), (2226, 9644544), (2254, 9524736), (2304, 9318036), (2352, 9127872), (2392, 8975232), (2438, 8805888), (2457, 8737792), (2484, 8642816), (2496, 8601264), (2544, 8438976), (2548, 8425728), (2576, 8334144), (2597, 8266752), (2646, 8113664), (2688, 7986888), (2691, 7977984), (2756, 7789824), (2808, 7645568), (2862, 7501312), (2898, 7408128), (2912, 7372512), (2944, 7292376), (2968, 7233408), (3024, 7099456), (3072, 6988527), (3136, 6845904), (3276, 6553344), (3312, 6482112), (3328, 6450948), (3339, 6429696), (3381, 6349824), (3392, 6329232), (3456, 6212024), (3528, 6085248), (3584, 5990166), (3588, 5983488), (3657, 5870592), (3744, 5734176), (3816, 5625984), (3822, 5617152), (3864, 5556096), (4032, 5324592), (4134, 5193216), (4186, 5128704), (4347, 4938752), (4368, 4915008), (4416, 4861584), (4452, 4822272), (4508, 4762368), (4608, 4659018), (4704, 4563936), (4784, 4487616), (4823, 4451328), (4876, 4402944), (4914, 4368896), (4968, 4321408), (4992, 4300632), (5088, 4219488), (5096, 4212864), (5152, 4167072), (5194, 4133376), (5292, 4056832), (5376, 3993444), (5382, 3988992), (5512, 3894912), (5616, 3822784), (5724, 3750656), (5733, 3744768), (5796, 3704064), (5824, 3686256), (5888, 3646188), (5936, 3616704), (6048, 3549728), (6201, 3462144), (6272, 3422952), (6279, 3419136), (6552, 3276672), (6624, 3241056), (6656, 3225474), (6678, 3214848), (6762, 3174912), (6784, 3164616), (6912, 3106012), (7056, 3042624), (7168, 2995083), (7176, 2991744), (7314, 2935296), (7488, 2867088), (7632, 2812992), (7644, 2808576), (7728, 2778048), (7791, 2755584), (8064, 2662296), (8073, 2659328), (8268, 2596608), (8372, 2564352), (8533, 2515968), (8694, 2469376), (8736, 2457504), (8832, 2430792), (8904, 2411136), (9016, 2381184), (9216, 2329509), (9408, 2281968), (9568, 2243808), (9646, 2225664), (9752, 2201472), (9828, 2184448), (9936, 2160704), (9984, 2150316), (10017, 2143232), (10143, 2116608), (10176, 2109744), (10192, 2106432), (10304, 2083536), (10388, 2066688), (10584, 2028416), (10752, 1996722), (10764, 1994496), (10971, 1956864), (11024, 1947456), (11232, 1911392), (11448, 1875328), (11466, 1872384), (11592, 1852032), (11648, 1843128), (11776, 1823094), (11872, 1808352), (12096, 1774864), (12402, 1731072), (12544, 1711476), (12558, 1709568), (13104, 1638336), (13248, 1620528), (13312, 1612737), (13356, 1607424), (13524, 1587456), (13568, 1582308), (13824, 1553006), (14112, 1521312), (14352, 1495872), (14469, 1483776), (14628, 1467648), (14651, 1465344), (14976, 1433544), (15264, 1406496), (15288, 1404288), (15456, 1389024), (15582, 1377792), (15847, 1354752), (16128, 1331148), (16146, 1329664), (16536, 1298304), (16744, 1282176), (17066, 1257984), (17199, 1248256), (17388, 1234688), (17472, 1228752), (17664, 1215396), (17808, 1205568), (18032, 1190592), (18603, 1154048), (18816, 1140984), (18837, 1139712), (19136, 1121904), (19292, 1112832), (19504, 1100736), (19656, 1092224), (19872, 1080352), (19968, 1075158), (20034, 1071616), (20286, 1058304), (20352, 1054872), (20384, 1053216), (20608, 1041768), (20776, 1033344), (21168, 1014208), (21504, 998361), (21528, 997248), (21942, 978432), (22048, 973728), (22464, 955696), (22896, 937664), (22932, 936192), (23184, 926016), (23296, 921564), (23373, 918528), (23552, 911547), (23744, 904176), (24192, 887432), (24804, 865536), (25088, 855738), (25116, 854784), (25599, 838656), (26208, 819168), (26496, 810264), (26712, 803712), (27048, 793728), (27136, 791154), (27648, 776503), (28224, 760656), (28704, 747936), (28938, 741888), (29256, 733824), (29302, 732672), (29952, 716772), (30429, 705536), (30528, 703248), (30576, 702144), (30912, 694512), (31164, 688896), (31694, 677376), (32256, 665574), (32292, 664832), (32913, 652288), (33072, 649152), (33488, 641088), (33761, 635904), (34132, 628992), (34398, 624128), (34776, 617344), (34944, 614376), (35328, 607698), (35616, 602784), (36064, 595296), (37206, 577024), (37632, 570492), (37674, 569856), (38272, 560952), (38584, 556416), (39008, 550368), (39312, 546112), (39744, 540176), (39936, 537579), (40068, 535808), (40572, 529152), (40704, 527436), (40768, 526608), (41216, 520884), (41552, 516672), (42336, 507104), (43056, 498624), (43407, 494592), (43884, 489216), (43953, 488448), (44096, 486864), (44928, 477848), (45792, 468832), (45864, 468096), (46368, 463008), (46592, 460782), (46746, 459264), (47488, 452088), (47541, 451584), (48384, 443716), (49608, 432768), (50176, 427869), (50232, 427392), (51198, 419328), (52416, 409584), (52992, 405132), (53424, 401856), (54096, 396864), (54272, 395577), (56448, 380328), (56511, 379904), (57408, 373968), (57876, 370944), (58512, 366912), (58604, 366336), (59731, 359424), (59904, 358386), (60858, 352768), (61056, 351624), (61152, 351072), (61824, 347256), (62328, 344448), (63388, 338688), (64512, 332787), (64584, 332416), (65826, 326144), (66144, 324576), (66976, 320544), (67522, 317952), (68264, 314496), (68796, 312064), (69552, 308672), (69888, 307188), (70119, 306176), (70656, 303849), (71232, 301392), (72128, 297648), (74412, 288512), (75264, 285246), (75348, 284928), (76544, 280476), (76797, 279552), (77168, 278208), (78016, 275184), (78624, 273056), (79488, 270088), (80136, 267904), (81144, 264576), (81408, 263718), (81536, 263304), (82432, 260442), (83104, 258336), (84672, 253552), (86112, 249312), (86814, 247296), (87768, 244608), (87906, 244224), (88192, 243432), (89856, 238924), (91584, 234416), (91728, 234048), (92736, 231504), (93184, 230391), (93492, 229632), (94976, 226044), (95082, 225792), (96768, 221858), (99216, 216384), (100464, 213696), (101283, 211968), (102396, 209664), (104832, 204792), (105984, 202566), (106848, 200928), (108192, 198432), (110929, 193536), (112896, 190164), (113022, 189952), (114816, 186984), (115752, 185472), (117024, 183456), (117208, 183168), (119462, 179712), (119808, 179193), (121716, 176384), (122112, 175812), (122304, 175536), (123648, 173628), (124656, 172224), (126776, 169344), (129168, 166208), (130221, 164864), (131652, 163072), (131859, 162816), (132288, 162288), (133952, 160272), (135044, 158976), (136528, 157248), (137592, 156032), (139104, 154336), (139776, 153594), (140238, 153088), (142464, 150696), (142623, 150528), (144256, 148824)]