21073481856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 512

約数和(自身を含む): 75620352000

約数和(自身を除く): 54546870144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 127, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 254, 266, 288, 304, 336, 342, 361, 378, 381, 384, 399, 432, 448, 456, 504, 508, 513, 532, 576, 608, 672, 684, 722, 756, 762, 798, 864, 889, 896, 912, 1008, 1016, 1026, 1064, 1083, 1143, 1152, 1197, 1216, 1344, 1368, 1444, 1512, 1524, 1596, 1728, 1778, 1824, 2016, 2032, 2052, 2128, 2166, 2286, 2394, 2413, 2432, 2527, 2667, 2688, 2736, 2888, 3024, 3048, 3192, 3249, 3429, 3456, 3556, 3591, 3648, 4032, 4064, 4104, 4256, 4332, 4572, 4788, 4826, 5054, 5334, 5472, 5776, 6048, 6096, 6384, 6498, 6858, 6859, 7112, 7182, 7239, 7296, 7581, 8001, 8064, 8128, 8208, 8512, 8664, 9144, 9576, 9652, 9747, 10108, 10668, 10944, 11552, 12096, 12192, 12768, 12996, 13716, 13718, 14224, 14364, 14478, 15162, 16002, 16256, 16416, 16891, 17024, 17328, 18288, 19152, 19304, 19494, 20216, 20577, 21336, 21717, 21888, 22743, 23104, 24003, 24192, 24384, 25536, 25992, 27432, 27436, 28448, 28728, 28956, 30324, 32004, 32832, 33782, 34656, 36576, 38304, 38608, 38988, 40432, 41154, 42672, 43434, 45486, 45847, 46208, 48006, 48013, 48768, 50673, 51072, 51984, 54864, 54872, 56896, 57456, 57912, 60648, 61731, 64008, 65151, 65664, 67564, 68229, 69312, 73152, 76608, 77216, 77976, 80864, 82308, 85344, 86868, 90972, 91694, 96012, 96026, 101346, 103968, 109728, 109744, 113792, 114912, 115824, 121296, 123462, 128016, 130302, 135128, 136458, 137541, 138624, 144039, 146304, 152019, 153216, 154432, 155952, 161728, 164616, 170688, 173736, 181944, 183388, 185193, 192024, 192052, 202692, 207936, 219456, 219488, 229824, 231648, 242592, 246924, 256032, 260604, 270256, 272916, 275082, 288078, 304038, 308864, 311904, 320929, 323456, 329232, 341376, 347472, 363888, 366776, 370386, 384048, 384104, 405384, 412623, 415872, 432117, 438912, 438976, 456057, 459648, 463296, 485184, 493848, 512064, 521208, 540512, 545832, 550164, 576156, 608076, 623808, 641858, 658464, 694944, 727776, 733552, 740772, 768096, 768208, 810768, 825246, 864234, 871093, 877952, 912114, 926592, 962787, 970368, 987696, 1024128, 1042416, 1081024, 1091664, 1100328, 1152312, 1216152, 1237869, 1247616, 1283716, 1296351, 1316928, 1389888, 1455552, 1467104, 1481544, 1536192, 1536416, 1621536, 1650492, 1728468, 1742186, 1824228, 1925574, 1975392, 2084832, 2162048, 2183328, 2200656, 2304624, 2432304, 2475738, 2567432, 2592702, 2613279, 2633856, 2779776, 2888361, 2911104, 2934208, 2963088, 3072384, 3072832, 3243072, 3300984, 3456936, 3484372, 3648456, 3851148, 3950784, 4169664, 4366656, 4401312, 4609248, 4864608, 4951476, 5134864, 5185404, 5226558, 5776722, 5868416, 5926176, 6097651, 6145664, 6486144, 6601968, 6913872, 6968744, 7296912, 7702296, 7839837, 7901568, 8339328, 8665083, 8733312, 8802624, 9218496, 9729216, 9902952, 10269728, 10370808, 10453116, 11553444, 11852352, 12195302, 13203936, 13827744, 13937488, 14593824, 15404592, 15679674, 17330166, 17605248, 18292953, 18436992, 19458432, 19805904, 20539456, 20741616, 20906232, 23106888, 23519511, 23704704, 24390604, 26407872, 27655488, 27874976, 29187648, 30809184, 31359348, 34660332, 36585906, 39611808, 41078912, 41483232, 41812464, 46213776, 47039022, 48781208, 52815744, 54878859, 55310976, 55749952, 58375296, 61618368, 62718696, 69320664, 73171812, 79223616, 82966464, 83624928, 92427552, 94078044, 97562416, 109757718, 111499904, 123236736, 125437392, 138641328, 146343624, 158447232, 164636577, 165932928, 167249856, 184855104, 188156088, 195124832, 219515436, 250874784, 277282656, 292687248, 329273154, 334499712, 369710208, 376312176, 390249664, 439030872, 501749568, 554565312, 585374496, 658546308, 752624352, 780499328, 878061744, 1003499136, 1109130624, 1170748992, 1317092616, 1505248704, 1756123488, 2341497984, 2634185232, 3010497408, 3512246976, 5268370464, 7024493952, 10536740928, 21073481856]

約数ペア:

[(1, 21073481856), (2, 10536740928), (3, 7024493952), (4, 5268370464), (6, 3512246976), (7, 3010497408), (8, 2634185232), (9, 2341497984), (12, 1756123488), (14, 1505248704), (16, 1317092616), (18, 1170748992), (19, 1109130624), (21, 1003499136), (24, 878061744), (27, 780499328), (28, 752624352), (32, 658546308), (36, 585374496), (38, 554565312), (42, 501749568), (48, 439030872), (54, 390249664), (56, 376312176), (57, 369710208), (63, 334499712), (64, 329273154), (72, 292687248), (76, 277282656), (84, 250874784), (96, 219515436), (108, 195124832), (112, 188156088), (114, 184855104), (126, 167249856), (127, 165932928), (128, 164636577), (133, 158447232), (144, 146343624), (152, 138641328), (168, 125437392), (171, 123236736), (189, 111499904), (192, 109757718), (216, 97562416), (224, 94078044), (228, 92427552), (252, 83624928), (254, 82966464), (266, 79223616), (288, 73171812), (304, 69320664), (336, 62718696), (342, 61618368), (361, 58375296), (378, 55749952), (381, 55310976), (384, 54878859), (399, 52815744), (432, 48781208), (448, 47039022), (456, 46213776), (504, 41812464), (508, 41483232), (513, 41078912), (532, 39611808), (576, 36585906), (608, 34660332), (672, 31359348), (684, 30809184), (722, 29187648), (756, 27874976), (762, 27655488), (798, 26407872), (864, 24390604), (889, 23704704), (896, 23519511), (912, 23106888), (1008, 20906232), (1016, 20741616), (1026, 20539456), (1064, 19805904), (1083, 19458432), (1143, 18436992), (1152, 18292953), (1197, 17605248), (1216, 17330166), (1344, 15679674), (1368, 15404592), (1444, 14593824), (1512, 13937488), (1524, 13827744), (1596, 13203936), (1728, 12195302), (1778, 11852352), (1824, 11553444), (2016, 10453116), (2032, 10370808), (2052, 10269728), (2128, 9902952), (2166, 9729216), (2286, 9218496), (2394, 8802624), (2413, 8733312), (2432, 8665083), (2527, 8339328), (2667, 7901568), (2688, 7839837), (2736, 7702296), (2888, 7296912), (3024, 6968744), (3048, 6913872), (3192, 6601968), (3249, 6486144), (3429, 6145664), (3456, 6097651), (3556, 5926176), (3591, 5868416), (3648, 5776722), (4032, 5226558), (4064, 5185404), (4104, 5134864), (4256, 4951476), (4332, 4864608), (4572, 4609248), (4788, 4401312), (4826, 4366656), (5054, 4169664), (5334, 3950784), (5472, 3851148), (5776, 3648456), (6048, 3484372), (6096, 3456936), (6384, 3300984), (6498, 3243072), (6858, 3072832), (6859, 3072384), (7112, 2963088), (7182, 2934208), (7239, 2911104), (7296, 2888361), (7581, 2779776), (8001, 2633856), (8064, 2613279), (8128, 2592702), (8208, 2567432), (8512, 2475738), (8664, 2432304), (9144, 2304624), (9576, 2200656), (9652, 2183328), (9747, 2162048), (10108, 2084832), (10668, 1975392), (10944, 1925574), (11552, 1824228), (12096, 1742186), (12192, 1728468), (12768, 1650492), (12996, 1621536), (13716, 1536416), (13718, 1536192), (14224, 1481544), (14364, 1467104), (14478, 1455552), (15162, 1389888), (16002, 1316928), (16256, 1296351), (16416, 1283716), (16891, 1247616), (17024, 1237869), (17328, 1216152), (18288, 1152312), (19152, 1100328), (19304, 1091664), (19494, 1081024), (20216, 1042416), (20577, 1024128), (21336, 987696), (21717, 970368), (21888, 962787), (22743, 926592), (23104, 912114), (24003, 877952), (24192, 871093), (24384, 864234), (25536, 825246), (25992, 810768), (27432, 768208), (27436, 768096), (28448, 740772), (28728, 733552), (28956, 727776), (30324, 694944), (32004, 658464), (32832, 641858), (33782, 623808), (34656, 608076), (36576, 576156), (38304, 550164), (38608, 545832), (38988, 540512), (40432, 521208), (41154, 512064), (42672, 493848), (43434, 485184), (45486, 463296), (45847, 459648), (46208, 456057), (48006, 438976), (48013, 438912), (48768, 432117), (50673, 415872), (51072, 412623), (51984, 405384), (54864, 384104), (54872, 384048), (56896, 370386), (57456, 366776), (57912, 363888), (60648, 347472), (61731, 341376), (64008, 329232), (65151, 323456), (65664, 320929), (67564, 311904), (68229, 308864), (69312, 304038), (73152, 288078), (76608, 275082), (77216, 272916), (77976, 270256), (80864, 260604), (82308, 256032), (85344, 246924), (86868, 242592), (90972, 231648), (91694, 229824), (96012, 219488), (96026, 219456), (101346, 207936), (103968, 202692), (109728, 192052), (109744, 192024), (113792, 185193), (114912, 183388), (115824, 181944), (121296, 173736), (123462, 170688), (128016, 164616), (130302, 161728), (135128, 155952), (136458, 154432), (137541, 153216), (138624, 152019), (144039, 146304)]