20610871296

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 208

約数和(自身を含む): 57723353088

約数和(自身を除く): 37112481792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 366, 372, 384, 488, 496, 512, 732, 744, 768, 887, 976, 992, 1024, 1464, 1488, 1536, 1774, 1891, 1952, 1984, 2048, 2661, 2928, 2976, 3072, 3548, 3782, 3904, 3968, 4096, 5322, 5673, 5856, 5952, 6144, 7096, 7564, 7808, 7936, 10644, 11346, 11712, 11904, 12288, 14192, 15128, 15616, 15872, 21288, 22692, 23424, 23808, 27497, 28384, 30256, 31232, 31744, 42576, 45384, 46848, 47616, 54107, 54994, 56768, 60512, 62464, 63488, 82491, 85152, 90768, 93696, 95232, 108214, 109988, 113536, 121024, 124928, 126976, 162321, 164982, 170304, 181536, 187392, 190464, 216428, 219976, 227072, 242048, 249856, 324642, 329964, 340608, 363072, 374784, 380928, 432856, 439952, 454144, 484096, 649284, 659928, 681216, 726144, 749568, 865712, 879904, 908288, 968192, 1298568, 1319856, 1362432, 1452288, 1677317, 1731424, 1759808, 1816576, 1936384, 2597136, 2639712, 2724864, 2904576, 3354634, 3462848, 3519616, 3633152, 3872768, 5031951, 5194272, 5279424, 5449728, 5809152, 6709268, 6925696, 7039232, 7745536, 10063902, 10388544, 10558848, 10899456, 11618304, 13418536, 13851392, 14078464, 20127804, 20777088, 21117696, 23236608, 26837072, 27702784, 28156928, 40255608, 41554176, 42235392, 53674144, 55405568, 56313856, 80511216, 83108352, 84470784, 107348288, 110811136, 112627712, 161022432, 166216704, 168941568, 214696576, 221622272, 322044864, 332433408, 337883136, 429393152, 644089728, 664866816, 858786304, 1288179456, 1717572608, 2576358912, 3435145216, 5152717824, 6870290432, 10305435648, 20610871296]

約数ペア:

[(1, 20610871296), (2, 10305435648), (3, 6870290432), (4, 5152717824), (6, 3435145216), (8, 2576358912), (12, 1717572608), (16, 1288179456), (24, 858786304), (31, 664866816), (32, 644089728), (48, 429393152), (61, 337883136), (62, 332433408), (64, 322044864), (93, 221622272), (96, 214696576), (122, 168941568), (124, 166216704), (128, 161022432), (183, 112627712), (186, 110811136), (192, 107348288), (244, 84470784), (248, 83108352), (256, 80511216), (366, 56313856), (372, 55405568), (384, 53674144), (488, 42235392), (496, 41554176), (512, 40255608), (732, 28156928), (744, 27702784), (768, 26837072), (887, 23236608), (976, 21117696), (992, 20777088), (1024, 20127804), (1464, 14078464), (1488, 13851392), (1536, 13418536), (1774, 11618304), (1891, 10899456), (1952, 10558848), (1984, 10388544), (2048, 10063902), (2661, 7745536), (2928, 7039232), (2976, 6925696), (3072, 6709268), (3548, 5809152), (3782, 5449728), (3904, 5279424), (3968, 5194272), (4096, 5031951), (5322, 3872768), (5673, 3633152), (5856, 3519616), (5952, 3462848), (6144, 3354634), (7096, 2904576), (7564, 2724864), (7808, 2639712), (7936, 2597136), (10644, 1936384), (11346, 1816576), (11712, 1759808), (11904, 1731424), (12288, 1677317), (14192, 1452288), (15128, 1362432), (15616, 1319856), (15872, 1298568), (21288, 968192), (22692, 908288), (23424, 879904), (23808, 865712), (27497, 749568), (28384, 726144), (30256, 681216), (31232, 659928), (31744, 649284), (42576, 484096), (45384, 454144), (46848, 439952), (47616, 432856), (54107, 380928), (54994, 374784), (56768, 363072), (60512, 340608), (62464, 329964), (63488, 324642), (82491, 249856), (85152, 242048), (90768, 227072), (93696, 219976), (95232, 216428), (108214, 190464), (109988, 187392), (113536, 181536), (121024, 170304), (124928, 164982), (126976, 162321)]