21568752576

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 840

約数和(自身を含む): 80934915600

約数和(自身を除く): 59366163024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 41, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 81, 82, 84, 96, 98, 108, 109, 112, 114, 123, 126, 133, 144, 147, 152, 162, 164, 168, 171, 189, 192, 196, 216, 218, 224, 228, 246, 252, 266, 287, 288, 294, 304, 324, 327, 328, 336, 342, 369, 378, 392, 399, 432, 436, 441, 448, 456, 492, 504, 513, 532, 567, 574, 576, 588, 608, 648, 654, 656, 672, 684, 738, 756, 763, 779, 784, 798, 861, 864, 872, 882, 912, 931, 981, 984, 1008, 1026, 1064, 1107, 1134, 1148, 1176, 1197, 1216, 1296, 1308, 1312, 1323, 1344, 1368, 1476, 1512, 1526, 1539, 1558, 1568, 1596, 1722, 1728, 1744, 1764, 1824, 1862, 1962, 1968, 2009, 2016, 2052, 2071, 2128, 2214, 2268, 2289, 2296, 2337, 2352, 2394, 2583, 2592, 2616, 2624, 2646, 2736, 2793, 2943, 2952, 3024, 3052, 3078, 3116, 3136, 3192, 3321, 3444, 3488, 3528, 3591, 3648, 3724, 3924, 3936, 3969, 4018, 4032, 4104, 4142, 4256, 4428, 4469, 4536, 4578, 4592, 4674, 4704, 4788, 5166, 5184, 5232, 5292, 5341, 5453, 5472, 5586, 5886, 5904, 6027, 6048, 6104, 6156, 6213, 6232, 6384, 6642, 6867, 6888, 6976, 7011, 7056, 7182, 7448, 7749, 7848, 7872, 7938, 8036, 8208, 8284, 8379, 8512, 8829, 8856, 8938, 9072, 9156, 9184, 9348, 9408, 9576, 10332, 10464, 10584, 10682, 10773, 10906, 10944, 11172, 11772, 11808, 12054, 12096, 12208, 12312, 12426, 12464, 12768, 13284, 13407, 13734, 13776, 14022, 14112, 14364, 14497, 14896, 15498, 15696, 15876, 16023, 16072, 16359, 16416, 16568, 16758, 17658, 17712, 17876, 18081, 18144, 18312, 18368, 18639, 18696, 19152, 20601, 20664, 20928, 21033, 21168, 21364, 21546, 21812, 22344, 23247, 23544, 23616, 24108, 24416, 24624, 24852, 24928, 25137, 25536, 26568, 26814, 27468, 27552, 28044, 28224, 28728, 28994, 29792, 30996, 31283, 31392, 31752, 32046, 32144, 32718, 32832, 33136, 33516, 35316, 35424, 35752, 36162, 36288, 36624, 37278, 37392, 38171, 38304, 40221, 41202, 41328, 42066, 42336, 42728, 43092, 43491, 43624, 44688, 46494, 47088, 48069, 48216, 48832, 49077, 49248, 49704, 49856, 50274, 53136, 53628, 54243, 54936, 55104, 55917, 56088, 57456, 57988, 59584, 61803, 61992, 62566, 62784, 63099, 63504, 64092, 64288, 65436, 66272, 67032, 70632, 70848, 71504, 72324, 73248, 74556, 74784, 75411, 76342, 76608, 80442, 82404, 82656, 84132, 84672, 84911, 85456, 86184, 86982, 87248, 89376, 92988, 93849, 94176, 96138, 96432, 98154, 98496, 99408, 100548, 101479, 106272, 107256, 108486, 109872, 111834, 112176, 114513, 114912, 115976, 120663, 123606, 123984, 125132, 126198, 127008, 128184, 128576, 130473, 130872, 132544, 134064, 141264, 143008, 144207, 144648, 146496, 147231, 149112, 149568, 150822, 152684, 160884, 162729, 164808, 165312, 167751, 168264, 169822, 170912, 172368, 173964, 174496, 178752, 185976, 187698, 188352, 192276, 192864, 196308, 198816, 201096, 202958, 212544, 214512, 216972, 218981, 219744, 223668, 224352, 229026, 229824, 231952, 241326, 247212, 247968, 250264, 252396, 254016, 254733, 256368, 260946, 261744, 268128, 281547, 282528, 286016, 288414, 289296, 294462, 298224, 301644, 304437, 305368, 321768, 325458, 329616, 335502, 336528, 339644, 341824, 343539, 344736, 347928, 348992, 361989, 371952, 375396, 384552, 385728, 391419, 392616, 397632, 402192, 405916, 429024, 432621, 433944, 437962, 439488, 441693, 447336, 448704, 458052, 463904, 482652, 494424, 495936, 500528, 504792, 509466, 512736, 521892, 523488, 536256, 563094, 565056, 576828, 578592, 588924, 594377, 596448, 603288, 608874, 610736, 643536, 650916, 656943, 659232, 671004, 673056, 679288, 687078, 689472, 695856, 723978, 743904, 750792, 764199, 769104, 782838, 785232, 804384, 811832, 844641, 858048, 865242, 867888, 875924, 883386, 894672, 913311, 916104, 927808, 965304, 988848, 1001056, 1009584, 1018932, 1025472, 1030617, 1043784, 1046976, 1126188, 1153656, 1157184, 1174257, 1177848, 1188754, 1192896, 1206576, 1217748, 1221472, 1287072, 1301832, 1313886, 1318464, 1342008, 1346112, 1358576, 1374156, 1391712, 1447956, 1487808, 1501584, 1528398, 1538208, 1565676, 1570464, 1608768, 1623664, 1689282, 1730484, 1735776, 1751848, 1766772, 1783131, 1789344, 1826622, 1832208, 1930608, 1970829, 1977696, 2002112, 2019168, 2037864, 2061234, 2087568, 2252376, 2292597, 2307312, 2348514, 2355696, 2377508, 2413152, 2435496, 2442944, 2533923, 2574144, 2603664, 2627772, 2684016, 2717152, 2739933, 2748312, 2783424, 2895912, 3003168, 3056796, 3076416, 3091851, 3131352, 3140928, 3247328, 3378564, 3460968, 3471552, 3503696, 3533544, 3566262, 3578688, 3653244, 3664416, 3861216, 3941658, 3955392, 4038336, 4075728, 4122468, 4160639, 4175136, 4504752, 4585194, 4614624, 4697028, 4711392, 4755016, 4826304, 4870992, 5067846, 5207328, 5255544, 5349393, 5368032, 5434304, 5479866, 5496624, 5791824, 5912487, 6006336, 6113592, 6183702, 6262704, 6494656, 6757128, 6877791, 6921936, 7007392, 7067088, 7132524, 7306488, 7328832, 7722432, 7883316, 8151456, 8219799, 8244936, 8321278, 8350272, 9009504, 9170388, 9229248, 9394056, 9422784, 9510032, 9741984, 10135692, 10414656, 10511088, 10698786, 10736064, 10959732, 10993248, 11583648, 11824974, 12227184, 12367404, 12481917, 12525408, 13514256, 13755582, 13843872, 14014784, 14134176, 14265048, 14612976, 15766632, 16048179, 16302912, 16439598, 16489872, 16642556, 17737461, 18019008, 18340776, 18788112, 19020064, 19483968, 20271384, 21022176, 21397572, 21919464, 21986496, 23167296, 23649948, 24454368, 24734808, 24963834, 25050816, 27028512, 27511164, 27687744, 28268352, 28530096, 29225952, 31533264, 32096358, 32879196, 32979744, 33285112, 35474922, 36681552, 37445751, 37576224, 38040128, 40542768, 42044352, 42795144, 43838928, 47299896, 48144537, 48908736, 49469616, 49927668, 54057024, 55022328, 57060192, 58451904, 63066528, 64192716, 65758392, 65959488, 66570224, 70949844, 73363104, 74891502, 75152448, 81085536, 85590288, 87677856, 94599792, 96289074, 98939232, 99855336, 110044656, 112337253, 114120384, 126133056, 128385432, 131516784, 133140448, 141899688, 146726208, 149783004, 162171072, 171180576, 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約数ペア:

[(1, 21568752576), (2, 10784376288), (3, 7189584192), (4, 5392188144), (6, 3594792096), (7, 3081250368), (8, 2696094072), (9, 2396528064), (12, 1797396048), (14, 1540625184), (16, 1348047036), (18, 1198264032), (19, 1135197504), (21, 1027083456), (24, 898698024), (27, 798842688), (28, 770312592), (32, 674023518), (36, 599132016), (38, 567598752), (41, 526067136), (42, 513541728), (48, 449349012), (49, 440178624), (54, 399421344), (56, 385156296), (57, 378399168), (63, 342361152), (64, 337011759), (72, 299566008), (76, 283799376), (81, 266280896), (82, 263033568), (84, 256770864), (96, 224674506), (98, 220089312), (108, 199710672), (109, 197878464), (112, 192578148), (114, 189199584), (123, 175355712), (126, 171180576), (133, 162171072), (144, 149783004), (147, 146726208), (152, 141899688), (162, 133140448), (164, 131516784), (168, 128385432), (171, 126133056), (189, 114120384), (192, 112337253), (196, 110044656), (216, 99855336), (218, 98939232), (224, 96289074), (228, 94599792), (246, 87677856), (252, 85590288), (266, 81085536), (287, 75152448), (288, 74891502), (294, 73363104), (304, 70949844), (324, 66570224), (327, 65959488), (328, 65758392), (336, 64192716), (342, 63066528), (369, 58451904), (378, 57060192), (392, 55022328), (399, 54057024), (432, 49927668), (436, 49469616), (441, 48908736), (448, 48144537), (456, 47299896), (492, 43838928), (504, 42795144), (513, 42044352), (532, 40542768), (567, 38040128), (574, 37576224), (576, 37445751), (588, 36681552), (608, 35474922), (648, 33285112), (654, 32979744), (656, 32879196), (672, 32096358), (684, 31533264), (738, 29225952), (756, 28530096), (763, 28268352), (779, 27687744), (784, 27511164), (798, 27028512), (861, 25050816), (864, 24963834), (872, 24734808), (882, 24454368), (912, 23649948), (931, 23167296), (981, 21986496), (984, 21919464), (1008, 21397572), (1026, 21022176), (1064, 20271384), (1107, 19483968), (1134, 19020064), (1148, 18788112), (1176, 18340776), (1197, 18019008), (1216, 17737461), (1296, 16642556), (1308, 16489872), (1312, 16439598), (1323, 16302912), (1344, 16048179), (1368, 15766632), (1476, 14612976), (1512, 14265048), (1526, 14134176), (1539, 14014784), (1558, 13843872), (1568, 13755582), (1596, 13514256), (1722, 12525408), (1728, 12481917), (1744, 12367404), (1764, 12227184), (1824, 11824974), (1862, 11583648), (1962, 10993248), (1968, 10959732), (2009, 10736064), (2016, 10698786), (2052, 10511088), (2071, 10414656), (2128, 10135692), (2214, 9741984), (2268, 9510032), (2289, 9422784), (2296, 9394056), (2337, 9229248), (2352, 9170388), (2394, 9009504), (2583, 8350272), (2592, 8321278), (2616, 8244936), (2624, 8219799), (2646, 8151456), (2736, 7883316), (2793, 7722432), (2943, 7328832), (2952, 7306488), (3024, 7132524), (3052, 7067088), (3078, 7007392), (3116, 6921936), (3136, 6877791), (3192, 6757128), (3321, 6494656), (3444, 6262704), (3488, 6183702), (3528, 6113592), (3591, 6006336), (3648, 5912487), (3724, 5791824), (3924, 5496624), (3936, 5479866), (3969, 5434304), (4018, 5368032), (4032, 5349393), (4104, 5255544), (4142, 5207328), (4256, 5067846), (4428, 4870992), (4469, 4826304), (4536, 4755016), (4578, 4711392), (4592, 4697028), (4674, 4614624), (4704, 4585194), (4788, 4504752), (5166, 4175136), (5184, 4160639), (5232, 4122468), (5292, 4075728), (5341, 4038336), (5453, 3955392), (5472, 3941658), (5586, 3861216), (5886, 3664416), (5904, 3653244), (6027, 3578688), (6048, 3566262), (6104, 3533544), (6156, 3503696), (6213, 3471552), (6232, 3460968), (6384, 3378564), (6642, 3247328), (6867, 3140928), (6888, 3131352), (6976, 3091851), (7011, 3076416), (7056, 3056796), (7182, 3003168), (7448, 2895912), (7749, 2783424), (7848, 2748312), (7872, 2739933), (7938, 2717152), (8036, 2684016), (8208, 2627772), (8284, 2603664), (8379, 2574144), (8512, 2533923), (8829, 2442944), (8856, 2435496), (8938, 2413152), (9072, 2377508), (9156, 2355696), (9184, 2348514), (9348, 2307312), (9408, 2292597), (9576, 2252376), (10332, 2087568), (10464, 2061234), (10584, 2037864), (10682, 2019168), (10773, 2002112), (10906, 1977696), (10944, 1970829), (11172, 1930608), (11772, 1832208), (11808, 1826622), (12054, 1789344), (12096, 1783131), (12208, 1766772), (12312, 1751848), (12426, 1735776), (12464, 1730484), (12768, 1689282), (13284, 1623664), (13407, 1608768), (13734, 1570464), (13776, 1565676), (14022, 1538208), (14112, 1528398), (14364, 1501584), (14497, 1487808), (14896, 1447956), (15498, 1391712), (15696, 1374156), (15876, 1358576), (16023, 1346112), (16072, 1342008), (16359, 1318464), (16416, 1313886), (16568, 1301832), (16758, 1287072), (17658, 1221472), (17712, 1217748), (17876, 1206576), (18081, 1192896), (18144, 1188754), (18312, 1177848), (18368, 1174257), (18639, 1157184), (18696, 1153656), (19152, 1126188), (20601, 1046976), (20664, 1043784), (20928, 1030617), (21033, 1025472), (21168, 1018932), (21364, 1009584), (21546, 1001056), (21812, 988848), (22344, 965304), (23247, 927808), (23544, 916104), (23616, 913311), (24108, 894672), (24416, 883386), (24624, 875924), (24852, 867888), (24928, 865242), (25137, 858048), (25536, 844641), (26568, 811832), (26814, 804384), (27468, 785232), (27552, 782838), (28044, 769104), (28224, 764199), (28728, 750792), (28994, 743904), (29792, 723978), (30996, 695856), (31283, 689472), (31392, 687078), (31752, 679288), (32046, 673056), (32144, 671004), (32718, 659232), (32832, 656943), (33136, 650916), (33516, 643536), (35316, 610736), (35424, 608874), (35752, 603288), (36162, 596448), (36288, 594377), (36624, 588924), (37278, 578592), (37392, 576828), (38171, 565056), (38304, 563094), (40221, 536256), (41202, 523488), (41328, 521892), (42066, 512736), (42336, 509466), (42728, 504792), (43092, 500528), (43491, 495936), (43624, 494424), (44688, 482652), (46494, 463904), (47088, 458052), (48069, 448704), (48216, 447336), (48832, 441693), (49077, 439488), (49248, 437962), (49704, 433944), (49856, 432621), (50274, 429024), (53136, 405916), (53628, 402192), (54243, 397632), (54936, 392616), (55104, 391419), (55917, 385728), (56088, 384552), (57456, 375396), (57988, 371952), (59584, 361989), (61803, 348992), (61992, 347928), (62566, 344736), (62784, 343539), (63099, 341824), (63504, 339644), (64092, 336528), (64288, 335502), (65436, 329616), (66272, 325458), (67032, 321768), (70632, 305368), (70848, 304437), (71504, 301644), (72324, 298224), (73248, 294462), (74556, 289296), (74784, 288414), (75411, 286016), (76342, 282528), (76608, 281547), (80442, 268128), (82404, 261744), (82656, 260946), (84132, 256368), (84672, 254733), (84911, 254016), (85456, 252396), (86184, 250264), (86982, 247968), (87248, 247212), (89376, 241326), (92988, 231952), (93849, 229824), (94176, 229026), (96138, 224352), (96432, 223668), (98154, 219744), (98496, 218981), (99408, 216972), (100548, 214512), (101479, 212544), (106272, 202958), (107256, 201096), (108486, 198816), (109872, 196308), (111834, 192864), (112176, 192276), (114513, 188352), (114912, 187698), (115976, 185976), (120663, 178752), (123606, 174496), (123984, 173964), (125132, 172368), (126198, 170912), (127008, 169822), (128184, 168264), (128576, 167751), (130473, 165312), (130872, 164808), (132544, 162729), (134064, 160884), (141264, 152684), (143008, 150822), (144207, 149568), (144648, 149112), (146496, 147231)]