20811105792

素因数分解:

$2^9\times 3^4\times {\mathrm{317}}^1\times {\mathrm{1583}}^1$

素因数の和:1930

約数の個数: 200

約数和(自身を含む): 62350982496

約数和(自身を除く): 41539876704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 317, 324, 384, 432, 512, 576, 634, 648, 768, 864, 951, 1152, 1268, 1296, 1536, 1583, 1728, 1902, 2304, 2536, 2592, 2853, 3166, 3456, 3804, 4608, 4749, 5072, 5184, 5706, 6332, 6912, 7608, 8559, 9498, 10144, 10368, 11412, 12664, 13824, 14247, 15216, 17118, 18996, 20288, 20736, 22824, 25328, 25677, 28494, 30432, 34236, 37992, 40576, 41472, 42741, 45648, 50656, 51354, 56988, 60864, 68472, 75984, 81152, 85482, 91296, 101312, 102708, 113976, 121728, 128223, 136944, 151968, 162304, 170964, 182592, 202624, 205416, 227952, 243456, 256446, 273888, 303936, 341928, 365184, 405248, 410832, 455904, 486912, 501811, 512892, 547776, 607872, 683856, 730368, 810496, 821664, 911808, 1003622, 1025784, 1095552, 1215744, 1367712, 1460736, 1505433, 1643328, 1823616, 2007244, 2051568, 2191104, 2431488, 2735424, 3010866, 3286656, 3647232, 4014488, 4103136, 4382208, 4516299, 5470848, 6021732, 6573312, 7294464, 8028976, 8206272, 9032598, 10941696, 12043464, 13146624, 13548897, 16057952, 16412544, 18065196, 21883392, 24086928, 27097794, 32115904, 32825088, 36130392, 40646691, 48173856, 54195588, 64231808, 65650176, 72260784, 81293382, 96347712, 108391176, 128463616, 144521568, 162586764, 192695424, 216782352, 256927232, 289043136, 325173528, 385390848, 433564704, 578086272, 650347056, 770781696, 867129408, 1156172544, 1300694112, 1734258816, 2312345088, 2601388224, 3468517632, 5202776448, 6937035264, 10405552896, 20811105792]

約数ペア:

[(1, 20811105792), (2, 10405552896), (3, 6937035264), (4, 5202776448), (6, 3468517632), (8, 2601388224), (9, 2312345088), (12, 1734258816), (16, 1300694112), (18, 1156172544), (24, 867129408), (27, 770781696), (32, 650347056), (36, 578086272), (48, 433564704), (54, 385390848), (64, 325173528), (72, 289043136), (81, 256927232), (96, 216782352), (108, 192695424), (128, 162586764), (144, 144521568), (162, 128463616), (192, 108391176), (216, 96347712), (256, 81293382), (288, 72260784), (317, 65650176), (324, 64231808), (384, 54195588), (432, 48173856), (512, 40646691), (576, 36130392), (634, 32825088), (648, 32115904), (768, 27097794), (864, 24086928), (951, 21883392), (1152, 18065196), (1268, 16412544), (1296, 16057952), (1536, 13548897), (1583, 13146624), (1728, 12043464), (1902, 10941696), (2304, 9032598), (2536, 8206272), (2592, 8028976), (2853, 7294464), (3166, 6573312), (3456, 6021732), (3804, 5470848), (4608, 4516299), (4749, 4382208), (5072, 4103136), (5184, 4014488), (5706, 3647232), (6332, 3286656), (6912, 3010866), (7608, 2735424), (8559, 2431488), (9498, 2191104), (10144, 2051568), (10368, 2007244), (11412, 1823616), (12664, 1643328), (13824, 1505433), (14247, 1460736), (15216, 1367712), (17118, 1215744), (18996, 1095552), (20288, 1025784), (20736, 1003622), (22824, 911808), (25328, 821664), (25677, 810496), (28494, 730368), (30432, 683856), (34236, 607872), (37992, 547776), (40576, 512892), (41472, 501811), (42741, 486912), (45648, 455904), (50656, 410832), (51354, 405248), (56988, 365184), (60864, 341928), (68472, 303936), (75984, 273888), (81152, 256446), (85482, 243456), (91296, 227952), (101312, 205416), (102708, 202624), (113976, 182592), (121728, 170964), (128223, 162304), (136944, 151968)]