21471360768

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 540

約数和(自身を含む): 75765728808

約数和(自身を除く): 54294368040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 162, 169, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 297, 312, 324, 338, 351, 352, 384, 396, 416, 429, 432, 468, 507, 528, 557, 572, 576, 594, 624, 648, 676, 702, 704, 768, 792, 832, 858, 864, 891, 936, 1014, 1053, 1056, 1114, 1144, 1152, 1188, 1248, 1287, 1296, 1352, 1404, 1408, 1521, 1584, 1664, 1671, 1716, 1728, 1782, 1859, 1872, 2028, 2106, 2112, 2228, 2288, 2304, 2376, 2496, 2574, 2592, 2704, 2808, 2816, 3042, 3168, 3328, 3342, 3432, 3456, 3564, 3718, 3744, 3861, 4056, 4212, 4224, 4456, 4563, 4576, 4752, 4992, 5013, 5148, 5184, 5408, 5577, 5616, 6084, 6127, 6336, 6684, 6864, 6912, 7128, 7241, 7436, 7488, 7722, 8112, 8424, 8448, 8912, 9126, 9152, 9504, 9984, 10026, 10296, 10368, 10816, 11154, 11232, 11583, 12168, 12254, 12672, 13368, 13689, 13728, 14256, 14482, 14872, 14976, 15039, 15444, 16224, 16731, 16848, 17824, 18252, 18304, 18381, 19008, 20052, 20592, 20736, 21632, 21723, 22308, 22464, 23166, 24336, 24508, 25344, 26736, 27378, 27456, 28512, 28964, 29744, 29952, 30078, 30888, 32448, 33462, 33696, 35648, 36504, 36608, 36762, 38016, 40104, 41184, 43264, 43446, 44616, 44928, 45117, 46332, 48672, 49016, 50193, 53472, 54756, 54912, 55143, 57024, 57928, 59488, 60156, 61776, 64896, 65169, 66924, 67392, 71296, 73008, 73524, 76032, 79651, 80208, 82368, 86892, 89232, 89856, 90234, 92664, 94133, 97344, 98032, 100386, 106944, 109512, 109824, 110286, 114048, 115856, 118976, 120312, 123552, 129792, 130338, 133848, 134784, 142592, 146016, 147048, 150579, 159302, 160416, 164736, 165429, 173784, 178464, 180468, 185328, 188266, 194688, 195507, 196064, 200772, 213888, 219024, 220572, 228096, 231712, 237952, 238953, 240624, 247104, 260676, 267696, 269568, 282399, 292032, 294096, 301158, 318604, 320832, 329472, 330858, 347568, 356928, 360936, 370656, 376532, 389376, 391014, 392128, 401544, 427776, 438048, 441144, 463424, 475904, 477906, 481248, 494208, 496287, 521352, 535392, 564798, 584064, 586521, 588192, 602316, 637208, 641664, 661716, 695136, 713856, 716859, 721872, 741312, 753064, 782028, 784256, 803088, 847197, 876096, 882288, 926848, 955812, 962496, 988416, 992574, 1035463, 1042704, 1070784, 1129596, 1168128, 1173042, 1176384, 1204632, 1274416, 1283328, 1323432, 1390272, 1427712, 1433718, 1443744, 1482624, 1506128, 1564056, 1568512, 1606176, 1694394, 1752192, 1764576, 1853696, 1911624, 1924992, 1985148, 2070926, 2085408, 2141568, 2150577, 2259192, 2346084, 2352768, 2409264, 2541591, 2548832, 2646864, 2780544, 2867436, 2887488, 2965248, 3012256, 3106389, 3128112, 3212352, 3388788, 3504384, 3529152, 3823248, 3849984, 3970296, 4141852, 4170816, 4283136, 4301154, 4518384, 4692168, 4705536, 4818528, 5083182, 5097664, 5293728, 5561088, 5734872, 5774976, 6024512, 6212778, 6256224, 6424704, 6451731, 6777576, 7058304, 7624773, 7646496, 7940592, 8283704, 8341632, 8602308, 9036768, 9319167, 9384336, 9637056, 10166364, 10195328, 10587456, 11469744, 11549952, 12049024, 12425556, 12512448, 12849408, 12903462, 13555152, 14116608, 15249546, 15292992, 15881184, 16567408, 16683264, 17204616, 18073536, 18638334, 18768672, 19274112, 20332728, 20390656, 21174912, 22939488, 24098048, 24851112, 25024896, 25806924, 27110304, 27957501, 30499092, 30585984, 31762368, 33134816, 34409232, 36147072, 37276668, 37537344, 38548224, 40665456, 42349824, 45878976, 49702224, 50049792, 51613848, 54220608, 55915002, 60998184, 61171968, 63524736, 66269632, 68818464, 72294144, 74553336, 75074688, 81330912, 83872503, 91757952, 99404448, 103227696, 108441216, 111830004, 121996368, 127049472, 132539264, 137636928, 149106672, 150149376, 162661824, 167745006, 183515904, 198808896, 206455392, 216882432, 223660008, 243992736, 265078528, 275273856, 298213344, 325323648, 335490012, 397617792, 412910784, 447320016, 487985472, 550547712, 596426688, 650647296, 670980024, 795235584, 825821568, 894640032, 975970944, 1192853376, 1341960048, 1651643136, 1789280064, 1951941888, 2385706752, 2683920096, 3578560128, 5367840192, 7157120256, 10735680384, 21471360768]

約数ペア:

[(1, 21471360768), (2, 10735680384), (3, 7157120256), (4, 5367840192), (6, 3578560128), (8, 2683920096), (9, 2385706752), (11, 1951941888), (12, 1789280064), (13, 1651643136), (16, 1341960048), (18, 1192853376), (22, 975970944), (24, 894640032), (26, 825821568), (27, 795235584), (32, 670980024), (33, 650647296), (36, 596426688), (39, 550547712), (44, 487985472), (48, 447320016), (52, 412910784), (54, 397617792), (64, 335490012), (66, 325323648), (72, 298213344), (78, 275273856), (81, 265078528), (88, 243992736), (96, 223660008), (99, 216882432), (104, 206455392), (108, 198808896), (117, 183515904), (128, 167745006), (132, 162661824), (143, 150149376), (144, 149106672), (156, 137636928), (162, 132539264), (169, 127049472), (176, 121996368), (192, 111830004), (198, 108441216), (208, 103227696), (216, 99404448), (234, 91757952), (256, 83872503), (264, 81330912), (286, 75074688), (288, 74553336), (297, 72294144), (312, 68818464), (324, 66269632), (338, 63524736), (351, 61171968), (352, 60998184), (384, 55915002), (396, 54220608), (416, 51613848), (429, 50049792), (432, 49702224), (468, 45878976), (507, 42349824), (528, 40665456), (557, 38548224), (572, 37537344), (576, 37276668), (594, 36147072), (624, 34409232), (648, 33134816), (676, 31762368), (702, 30585984), (704, 30499092), (768, 27957501), (792, 27110304), (832, 25806924), (858, 25024896), (864, 24851112), (891, 24098048), (936, 22939488), (1014, 21174912), (1053, 20390656), (1056, 20332728), (1114, 19274112), (1144, 18768672), (1152, 18638334), (1188, 18073536), (1248, 17204616), (1287, 16683264), (1296, 16567408), (1352, 15881184), (1404, 15292992), (1408, 15249546), (1521, 14116608), (1584, 13555152), (1664, 12903462), (1671, 12849408), (1716, 12512448), (1728, 12425556), (1782, 12049024), (1859, 11549952), (1872, 11469744), (2028, 10587456), (2106, 10195328), (2112, 10166364), (2228, 9637056), (2288, 9384336), (2304, 9319167), (2376, 9036768), (2496, 8602308), (2574, 8341632), (2592, 8283704), (2704, 7940592), (2808, 7646496), (2816, 7624773), (3042, 7058304), (3168, 6777576), (3328, 6451731), (3342, 6424704), (3432, 6256224), (3456, 6212778), (3564, 6024512), (3718, 5774976), (3744, 5734872), (3861, 5561088), (4056, 5293728), (4212, 5097664), (4224, 5083182), (4456, 4818528), (4563, 4705536), (4576, 4692168), (4752, 4518384), (4992, 4301154), (5013, 4283136), (5148, 4170816), (5184, 4141852), (5408, 3970296), (5577, 3849984), (5616, 3823248), (6084, 3529152), (6127, 3504384), (6336, 3388788), (6684, 3212352), (6864, 3128112), (6912, 3106389), (7128, 3012256), (7241, 2965248), (7436, 2887488), (7488, 2867436), (7722, 2780544), (8112, 2646864), (8424, 2548832), (8448, 2541591), (8912, 2409264), (9126, 2352768), (9152, 2346084), (9504, 2259192), (9984, 2150577), (10026, 2141568), (10296, 2085408), (10368, 2070926), (10816, 1985148), (11154, 1924992), (11232, 1911624), (11583, 1853696), (12168, 1764576), (12254, 1752192), (12672, 1694394), (13368, 1606176), (13689, 1568512), (13728, 1564056), (14256, 1506128), (14482, 1482624), (14872, 1443744), (14976, 1433718), (15039, 1427712), (15444, 1390272), (16224, 1323432), (16731, 1283328), (16848, 1274416), (17824, 1204632), (18252, 1176384), (18304, 1173042), (18381, 1168128), (19008, 1129596), (20052, 1070784), (20592, 1042704), (20736, 1035463), (21632, 992574), (21723, 988416), (22308, 962496), (22464, 955812), (23166, 926848), (24336, 882288), (24508, 876096), (25344, 847197), (26736, 803088), (27378, 784256), (27456, 782028), (28512, 753064), (28964, 741312), (29744, 721872), (29952, 716859), (30078, 713856), (30888, 695136), (32448, 661716), (33462, 641664), (33696, 637208), (35648, 602316), (36504, 588192), (36608, 586521), (36762, 584064), (38016, 564798), (40104, 535392), (41184, 521352), (43264, 496287), (43446, 494208), (44616, 481248), (44928, 477906), (45117, 475904), (46332, 463424), (48672, 441144), (49016, 438048), (50193, 427776), (53472, 401544), (54756, 392128), (54912, 391014), (55143, 389376), (57024, 376532), (57928, 370656), (59488, 360936), (60156, 356928), (61776, 347568), (64896, 330858), (65169, 329472), (66924, 320832), (67392, 318604), (71296, 301158), (73008, 294096), (73524, 292032), (76032, 282399), (79651, 269568), (80208, 267696), (82368, 260676), (86892, 247104), (89232, 240624), (89856, 238953), (90234, 237952), (92664, 231712), (94133, 228096), (97344, 220572), (98032, 219024), (100386, 213888), (106944, 200772), (109512, 196064), (109824, 195507), (110286, 194688), (114048, 188266), (115856, 185328), (118976, 180468), (120312, 178464), (123552, 173784), (129792, 165429), (130338, 164736), (133848, 160416), (134784, 159302), (142592, 150579), (146016, 147048)]