21071651328

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 480

約数和(自身を含む): 77310385152

約数和(自身を除く): 56238733824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 256, 273, 279, 288, 312, 336, 364, 372, 384, 403, 416, 434, 448, 468, 496, 504, 512, 546, 558, 576, 624, 651, 672, 728, 744, 768, 806, 819, 832, 868, 896, 936, 992, 1008, 1092, 1116, 1152, 1209, 1248, 1302, 1344, 1456, 1488, 1536, 1612, 1621, 1638, 1664, 1736, 1792, 1872, 1953, 1984, 2016, 2184, 2232, 2304, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3242, 3276, 3328, 3472, 3584, 3627, 3744, 3906, 3968, 4032, 4368, 4464, 4608, 4836, 4863, 4992, 5208, 5376, 5642, 5824, 5952, 6448, 6484, 6552, 6656, 6944, 7254, 7488, 7812, 7936, 8064, 8463, 8736, 8928, 9672, 9726, 9984, 10416, 10752, 11284, 11347, 11648, 11904, 12896, 12968, 13104, 13888, 14508, 14589, 14976, 15624, 15872, 16128, 16926, 17472, 17856, 19344, 19452, 19968, 20832, 21073, 22568, 22694, 23296, 23808, 25389, 25792, 25936, 26208, 27776, 29016, 29178, 29952, 31248, 32256, 33852, 34041, 34944, 35712, 38688, 38904, 41664, 42146, 45136, 45388, 46592, 47616, 50251, 50778, 51584, 51872, 52416, 55552, 58032, 58356, 59904, 62496, 63219, 67704, 68082, 69888, 71424, 77376, 77808, 83328, 84292, 90272, 90776, 100502, 101556, 102123, 103168, 103744, 104832, 111104, 116064, 116712, 124992, 126438, 135408, 136164, 139776, 142848, 147511, 150753, 154752, 155616, 166656, 168584, 180544, 181552, 189657, 201004, 203112, 204246, 206336, 207488, 209664, 232128, 233424, 249984, 252876, 270816, 272328, 295022, 301506, 309504, 311232, 333312, 337168, 351757, 361088, 363104, 379314, 402008, 406224, 408492, 414976, 419328, 442533, 452259, 464256, 466848, 499968, 505752, 541632, 544656, 590044, 603012, 619008, 622464, 653263, 674336, 703514, 722176, 726208, 758628, 804016, 812448, 816984, 829952, 885066, 904518, 928512, 933696, 999936, 1011504, 1055271, 1083264, 1089312, 1180088, 1206024, 1244928, 1306526, 1327599, 1348672, 1407028, 1444352, 1452416, 1517256, 1608032, 1624896, 1633968, 1770132, 1809036, 1857024, 1867392, 1959789, 2023008, 2110542, 2166528, 2178624, 2360176, 2412048, 2489856, 2613052, 2655198, 2697344, 2814056, 2904832, 3034512, 3165813, 3216064, 3249792, 3267936, 3540264, 3618072, 3734784, 3919578, 4046016, 4221084, 4333056, 4357248, 4572841, 4720352, 4824096, 5226104, 5310396, 5394688, 5628112, 5809664, 5879367, 6069024, 6331626, 6432128, 6499584, 6535872, 7080528, 7236144, 7469568, 7839156, 8092032, 8442168, 8714496, 9145682, 9440704, 9648192, 10452208, 10620792, 10789376, 11256224, 11758734, 12138048, 12663252, 12864256, 12999168, 13071744, 13718523, 14161056, 14472288, 15678312, 16184064, 16884336, 17428992, 18291364, 18881408, 19296384, 20904416, 21241584, 22512448, 23517468, 24276096, 25326504, 25728512, 26143488, 27437046, 28322112, 28944576, 31356624, 32368128, 33768672, 36582728, 37762816, 38592768, 41155569, 41808832, 42483168, 45024896, 47034936, 48552192, 50653008, 52286976, 54874092, 56644224, 57889152, 62713248, 67537344, 73165456, 75525632, 77185536, 82311138, 83617664, 84966336, 90049792, 94069872, 97104384, 101306016, 109748184, 113288448, 115778304, 125426496, 135074688, 146330912, 164622276, 167235328, 169932672, 180099584, 188139744, 202612032, 219496368, 226576896, 231556608, 250852992, 270149376, 292661824, 329244552, 334470656, 339865344, 376279488, 405224064, 438992736, 501705984, 540298752, 585323648, 658489104, 679730688, 752558976, 810448128, 877985472, 1003411968, 1170647296, 1316978208, 1505117952, 1620896256, 1755970944, 2341294592, 2633956416, 3010235904, 3511941888, 5267912832, 7023883776, 10535825664, 21071651328]

約数ペア:

[(1, 21071651328), (2, 10535825664), (3, 7023883776), (4, 5267912832), (6, 3511941888), (7, 3010235904), (8, 2633956416), (9, 2341294592), (12, 1755970944), (13, 1620896256), (14, 1505117952), (16, 1316978208), (18, 1170647296), (21, 1003411968), (24, 877985472), (26, 810448128), (28, 752558976), (31, 679730688), (32, 658489104), (36, 585323648), (39, 540298752), (42, 501705984), (48, 438992736), (52, 405224064), (56, 376279488), (62, 339865344), (63, 334470656), (64, 329244552), (72, 292661824), (78, 270149376), (84, 250852992), (91, 231556608), (93, 226576896), (96, 219496368), (104, 202612032), (112, 188139744), (117, 180099584), (124, 169932672), (126, 167235328), (128, 164622276), (144, 146330912), (156, 135074688), (168, 125426496), (182, 115778304), (186, 113288448), (192, 109748184), (208, 101306016), (217, 97104384), (224, 94069872), (234, 90049792), (248, 84966336), (252, 83617664), (256, 82311138), (273, 77185536), (279, 75525632), (288, 73165456), (312, 67537344), (336, 62713248), (364, 57889152), (372, 56644224), (384, 54874092), (403, 52286976), (416, 50653008), (434, 48552192), (448, 47034936), (468, 45024896), (496, 42483168), (504, 41808832), (512, 41155569), (546, 38592768), (558, 37762816), (576, 36582728), (624, 33768672), (651, 32368128), (672, 31356624), (728, 28944576), (744, 28322112), (768, 27437046), (806, 26143488), (819, 25728512), (832, 25326504), (868, 24276096), (896, 23517468), (936, 22512448), (992, 21241584), (1008, 20904416), (1092, 19296384), (1116, 18881408), (1152, 18291364), (1209, 17428992), (1248, 16884336), (1302, 16184064), (1344, 15678312), (1456, 14472288), (1488, 14161056), (1536, 13718523), (1612, 13071744), (1621, 12999168), (1638, 12864256), (1664, 12663252), (1736, 12138048), (1792, 11758734), (1872, 11256224), (1953, 10789376), (1984, 10620792), (2016, 10452208), (2184, 9648192), (2232, 9440704), (2304, 9145682), (2418, 8714496), (2496, 8442168), (2604, 8092032), (2688, 7839156), (2821, 7469568), (2912, 7236144), (2976, 7080528), (3224, 6535872), (3242, 6499584), (3276, 6432128), (3328, 6331626), (3472, 6069024), (3584, 5879367), (3627, 5809664), (3744, 5628112), (3906, 5394688), (3968, 5310396), (4032, 5226104), (4368, 4824096), (4464, 4720352), (4608, 4572841), (4836, 4357248), (4863, 4333056), (4992, 4221084), (5208, 4046016), (5376, 3919578), (5642, 3734784), (5824, 3618072), (5952, 3540264), (6448, 3267936), (6484, 3249792), (6552, 3216064), (6656, 3165813), (6944, 3034512), (7254, 2904832), (7488, 2814056), (7812, 2697344), (7936, 2655198), (8064, 2613052), (8463, 2489856), (8736, 2412048), (8928, 2360176), (9672, 2178624), (9726, 2166528), (9984, 2110542), (10416, 2023008), (10752, 1959789), (11284, 1867392), (11347, 1857024), (11648, 1809036), (11904, 1770132), (12896, 1633968), (12968, 1624896), (13104, 1608032), (13888, 1517256), (14508, 1452416), (14589, 1444352), (14976, 1407028), (15624, 1348672), (15872, 1327599), (16128, 1306526), (16926, 1244928), (17472, 1206024), (17856, 1180088), (19344, 1089312), (19452, 1083264), (19968, 1055271), (20832, 1011504), (21073, 999936), (22568, 933696), (22694, 928512), (23296, 904518), (23808, 885066), (25389, 829952), (25792, 816984), (25936, 812448), (26208, 804016), (27776, 758628), (29016, 726208), (29178, 722176), (29952, 703514), (31248, 674336), (32256, 653263), (33852, 622464), (34041, 619008), (34944, 603012), (35712, 590044), (38688, 544656), (38904, 541632), (41664, 505752), (42146, 499968), (45136, 466848), (45388, 464256), (46592, 452259), (47616, 442533), (50251, 419328), (50778, 414976), (51584, 408492), (51872, 406224), (52416, 402008), (55552, 379314), (58032, 363104), (58356, 361088), (59904, 351757), (62496, 337168), (63219, 333312), (67704, 311232), (68082, 309504), (69888, 301506), (71424, 295022), (77376, 272328), (77808, 270816), (83328, 252876), (84292, 249984), (90272, 233424), (90776, 232128), (100502, 209664), (101556, 207488), (102123, 206336), (103168, 204246), (103744, 203112), (104832, 201004), (111104, 189657), (116064, 181552), (116712, 180544), (124992, 168584), (126438, 166656), (135408, 155616), (136164, 154752), (139776, 150753), (142848, 147511)]