20694675456

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 624

約数和(自身を含む): 76327014400

約数和(自身を除く): 55632338944

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, 199, 208, 217, 224, 234, 248, 252, 256, 273, 279, 288, 312, 336, 364, 372, 384, 398, 403, 416, 434, 448, 468, 496, 504, 512, 546, 558, 576, 597, 624, 651, 672, 728, 744, 768, 796, 806, 819, 832, 868, 896, 936, 992, 1008, 1024, 1092, 1116, 1152, 1194, 1209, 1248, 1302, 1344, 1393, 1456, 1488, 1536, 1592, 1612, 1638, 1664, 1736, 1791, 1792, 1872, 1953, 1984, 2016, 2048, 2184, 2232, 2304, 2388, 2418, 2496, 2587, 2604, 2688, 2786, 2821, 2912, 2976, 3072, 3184, 3224, 3276, 3328, 3472, 3582, 3584, 3627, 3744, 3906, 3968, 4032, 4096, 4179, 4368, 4464, 4608, 4776, 4836, 4992, 5174, 5208, 5376, 5572, 5642, 5824, 5952, 6144, 6169, 6368, 6448, 6552, 6656, 6944, 7164, 7168, 7254, 7488, 7761, 7812, 7936, 8064, 8358, 8463, 8736, 8928, 9216, 9552, 9672, 9984, 10348, 10416, 10752, 11144, 11284, 11648, 11904, 12288, 12338, 12537, 12736, 12896, 13104, 13312, 13888, 14328, 14336, 14508, 14976, 15522, 15624, 15872, 16128, 16716, 16926, 17472, 17856, 18109, 18432, 18507, 19104, 19344, 19968, 20696, 20832, 21504, 22288, 22568, 23283, 23296, 23808, 24676, 25074, 25389, 25472, 25792, 26208, 26624, 27776, 28656, 28672, 29016, 29952, 31044, 31248, 31744, 32256, 33432, 33852, 34944, 35712, 36218, 36864, 37014, 38208, 38688, 39936, 41392, 41664, 43008, 43183, 44576, 45136, 46566, 46592, 47616, 49352, 50148, 50778, 50944, 51584, 52416, 53248, 54327, 55521, 55552, 57312, 58032, 59904, 62088, 62496, 63488, 64512, 66864, 67704, 69888, 71424, 72436, 74028, 76416, 77376, 79872, 80197, 82784, 83328, 86016, 86366, 89152, 90272, 93132, 93184, 95232, 98704, 100296, 101556, 101888, 103168, 104832, 108654, 111042, 111104, 114624, 116064, 119808, 124176, 124992, 126976, 129024, 129549, 133728, 135408, 139776, 142848, 144872, 148056, 152832, 154752, 159744, 160394, 162981, 165568, 166656, 172732, 178304, 180544, 186264, 186368, 190464, 197408, 200592, 203112, 203776, 206336, 209664, 217308, 222084, 222208, 229248, 232128, 239616, 240591, 248352, 249984, 258048, 259098, 267456, 270816, 279552, 285696, 289744, 296112, 305664, 309504, 320788, 325962, 331136, 333312, 345464, 356608, 361088, 372528, 372736, 380928, 388647, 394816, 401184, 406224, 407552, 412672, 419328, 434616, 444168, 444416, 458496, 464256, 479232, 481182, 496704, 499968, 518196, 534912, 541632, 559104, 561379, 571392, 579488, 592224, 611328, 619008, 641576, 651924, 662272, 666624, 690928, 713216, 721773, 722176, 745056, 777294, 789632, 802368, 812448, 815104, 825344, 838656, 869232, 888336, 888832, 916992, 928512, 962364, 993408, 999936, 1036392, 1069824, 1083264, 1118208, 1122758, 1142784, 1158976, 1184448, 1222656, 1238016, 1283152, 1303848, 1324544, 1333248, 1381856, 1426432, 1443546, 1444352, 1490112, 1554588, 1579264, 1604736, 1624896, 1650688, 1677312, 1684137, 1738464, 1776672, 1833984, 1857024, 1924728, 1986816, 1999872, 2072784, 2139648, 2166528, 2245516, 2317952, 2368896, 2445312, 2476032, 2566304, 2607696, 2649088, 2666496, 2763712, 2852864, 2887092, 2888704, 2980224, 3109176, 3158528, 3209472, 3249792, 3354624, 3368274, 3476928, 3553344, 3667968, 3714048, 3849456, 3973632, 3999744, 4145568, 4279296, 4333056, 4491032, 4635904, 4737792, 4952064, 5052411, 5132608, 5215392, 5298176, 5527424, 5705728, 5774184, 5777408, 5960448, 6218352, 6317056, 6418944, 6499584, 6736548, 6953856, 7106688, 7335936, 7428096, 7698912, 7947264, 7999488, 8291136, 8558592, 8666112, 8982064, 9271808, 9475584, 10104822, 10265216, 10430784, 10596352, 11054848, 11548368, 11554816, 11920896, 12436704, 12634112, 12837888, 12999168, 13473096, 13907712, 14213376, 14856192, 15397824, 15894528, 16582272, 17117184, 17332224, 17964128, 18543616, 18951168, 20209644, 20530432, 20861568, 22109696, 23096736, 23841792, 24873408, 25268224, 25675776, 25998336, 26946192, 27815424, 28426752, 30795648, 31789056, 33164544, 34664448, 35928256, 37087232, 37902336, 40419288, 41060864, 41723136, 44219392, 46193472, 47683584, 49746816, 51351552, 51996672, 53892384, 55630848, 56853504, 61591296, 66329088, 71856512, 74174464, 75804672, 80838576, 82121728, 83446272, 88438784, 92386944, 95367168, 99493632, 103993344, 107784768, 111261696, 113707008, 123182592, 132658176, 143713024, 161677152, 164243456, 166892544, 176877568, 184773888, 198987264, 215569536, 222523392, 227414016, 246365184, 265316352, 287426048, 323354304, 328486912, 333785088, 369547776, 397974528, 431139072, 492730368, 530632704, 574852096, 646708608, 667570176, 739095552, 795949056, 862278144, 985460736, 1149704192, 1293417216, 1478191104, 1591898112, 1724556288, 2299408384, 2586834432, 2956382208, 3449112576, 5173668864, 6898225152, 10347337728, 20694675456]

約数ペア:

[(1, 20694675456), (2, 10347337728), (3, 6898225152), (4, 5173668864), (6, 3449112576), (7, 2956382208), (8, 2586834432), (9, 2299408384), (12, 1724556288), (13, 1591898112), (14, 1478191104), (16, 1293417216), (18, 1149704192), (21, 985460736), (24, 862278144), (26, 795949056), (28, 739095552), (31, 667570176), (32, 646708608), (36, 574852096), (39, 530632704), (42, 492730368), (48, 431139072), (52, 397974528), (56, 369547776), (62, 333785088), (63, 328486912), (64, 323354304), (72, 287426048), (78, 265316352), (84, 246365184), (91, 227414016), (93, 222523392), (96, 215569536), (104, 198987264), (112, 184773888), (117, 176877568), (124, 166892544), (126, 164243456), (128, 161677152), (144, 143713024), (156, 132658176), (168, 123182592), (182, 113707008), (186, 111261696), (192, 107784768), (199, 103993344), (208, 99493632), (217, 95367168), (224, 92386944), (234, 88438784), (248, 83446272), (252, 82121728), (256, 80838576), (273, 75804672), (279, 74174464), (288, 71856512), (312, 66329088), (336, 61591296), (364, 56853504), (372, 55630848), (384, 53892384), (398, 51996672), (403, 51351552), (416, 49746816), (434, 47683584), (448, 46193472), (468, 44219392), (496, 41723136), (504, 41060864), (512, 40419288), (546, 37902336), (558, 37087232), (576, 35928256), (597, 34664448), (624, 33164544), (651, 31789056), (672, 30795648), (728, 28426752), (744, 27815424), (768, 26946192), (796, 25998336), (806, 25675776), (819, 25268224), (832, 24873408), (868, 23841792), (896, 23096736), (936, 22109696), (992, 20861568), (1008, 20530432), (1024, 20209644), (1092, 18951168), (1116, 18543616), (1152, 17964128), (1194, 17332224), (1209, 17117184), (1248, 16582272), (1302, 15894528), (1344, 15397824), (1393, 14856192), (1456, 14213376), (1488, 13907712), (1536, 13473096), (1592, 12999168), (1612, 12837888), (1638, 12634112), (1664, 12436704), (1736, 11920896), (1791, 11554816), (1792, 11548368), (1872, 11054848), (1953, 10596352), (1984, 10430784), (2016, 10265216), (2048, 10104822), (2184, 9475584), (2232, 9271808), (2304, 8982064), (2388, 8666112), (2418, 8558592), (2496, 8291136), (2587, 7999488), (2604, 7947264), (2688, 7698912), (2786, 7428096), (2821, 7335936), (2912, 7106688), (2976, 6953856), (3072, 6736548), (3184, 6499584), (3224, 6418944), (3276, 6317056), (3328, 6218352), (3472, 5960448), (3582, 5777408), (3584, 5774184), (3627, 5705728), (3744, 5527424), (3906, 5298176), (3968, 5215392), (4032, 5132608), (4096, 5052411), (4179, 4952064), (4368, 4737792), (4464, 4635904), (4608, 4491032), (4776, 4333056), (4836, 4279296), (4992, 4145568), (5174, 3999744), (5208, 3973632), (5376, 3849456), (5572, 3714048), (5642, 3667968), (5824, 3553344), (5952, 3476928), (6144, 3368274), (6169, 3354624), (6368, 3249792), (6448, 3209472), (6552, 3158528), (6656, 3109176), (6944, 2980224), (7164, 2888704), (7168, 2887092), (7254, 2852864), (7488, 2763712), (7761, 2666496), (7812, 2649088), (7936, 2607696), (8064, 2566304), (8358, 2476032), (8463, 2445312), (8736, 2368896), (8928, 2317952), (9216, 2245516), (9552, 2166528), (9672, 2139648), (9984, 2072784), (10348, 1999872), (10416, 1986816), (10752, 1924728), (11144, 1857024), (11284, 1833984), (11648, 1776672), (11904, 1738464), (12288, 1684137), (12338, 1677312), (12537, 1650688), (12736, 1624896), (12896, 1604736), (13104, 1579264), (13312, 1554588), (13888, 1490112), (14328, 1444352), (14336, 1443546), (14508, 1426432), (14976, 1381856), (15522, 1333248), (15624, 1324544), (15872, 1303848), (16128, 1283152), (16716, 1238016), (16926, 1222656), (17472, 1184448), (17856, 1158976), (18109, 1142784), (18432, 1122758), (18507, 1118208), (19104, 1083264), (19344, 1069824), (19968, 1036392), (20696, 999936), (20832, 993408), (21504, 962364), (22288, 928512), (22568, 916992), (23283, 888832), (23296, 888336), (23808, 869232), (24676, 838656), (25074, 825344), (25389, 815104), (25472, 812448), (25792, 802368), (26208, 789632), (26624, 777294), (27776, 745056), (28656, 722176), (28672, 721773), (29016, 713216), (29952, 690928), (31044, 666624), (31248, 662272), (31744, 651924), (32256, 641576), (33432, 619008), (33852, 611328), (34944, 592224), (35712, 579488), (36218, 571392), (36864, 561379), (37014, 559104), (38208, 541632), (38688, 534912), (39936, 518196), (41392, 499968), (41664, 496704), (43008, 481182), (43183, 479232), (44576, 464256), (45136, 458496), (46566, 444416), (46592, 444168), (47616, 434616), (49352, 419328), (50148, 412672), (50778, 407552), (50944, 406224), (51584, 401184), (52416, 394816), (53248, 388647), (54327, 380928), (55521, 372736), (55552, 372528), (57312, 361088), (58032, 356608), (59904, 345464), (62088, 333312), (62496, 331136), (63488, 325962), (64512, 320788), (66864, 309504), (67704, 305664), (69888, 296112), (71424, 289744), (72436, 285696), (74028, 279552), (76416, 270816), (77376, 267456), (79872, 259098), (80197, 258048), (82784, 249984), (83328, 248352), (86016, 240591), (86366, 239616), (89152, 232128), (90272, 229248), (93132, 222208), (93184, 222084), (95232, 217308), (98704, 209664), (100296, 206336), (101556, 203776), (101888, 203112), (103168, 200592), (104832, 197408), (108654, 190464), (111042, 186368), (111104, 186264), (114624, 180544), (116064, 178304), (119808, 172732), (124176, 166656), (124992, 165568), (126976, 162981), (129024, 160394), (129549, 159744), (133728, 154752), (135408, 152832), (139776, 148056), (142848, 144872)]