2050871811840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{676909}}^1$

素因数の和:677199

約数の個数: 216

約数和(自身を含む): 7122793597920

約数和(自身を除く): 5071921786080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 263, 288, 320, 360, 384, 480, 526, 576, 640, 720, 768, 789, 960, 1052, 1152, 1280, 1315, 1440, 1578, 1920, 2104, 2304, 2367, 2630, 2880, 3156, 3840, 3945, 4208, 4734, 5260, 5760, 6312, 7890, 8416, 9468, 10520, 11520, 11835, 12624, 15780, 16832, 18936, 21040, 23670, 25248, 31560, 33664, 37872, 42080, 47340, 50496, 63120, 67328, 75744, 84160, 94680, 100992, 126240, 151488, 168320, 189360, 201984, 252480, 302976, 336640, 378720, 504960, 605952, 676909, 757440, 1009920, 1353818, 1514880, 2030727, 2707636, 3029760, 3384545, 4061454, 5415272, 6092181, 6769090, 8122908, 10153635, 10830544, 12184362, 13538180, 16245816, 20307270, 21661088, 24368724, 27076360, 30460905, 32491632, 40614540, 43322176, 48737448, 54152720, 60921810, 64983264, 81229080, 86644352, 97474896, 108305440, 121843620, 129966528, 162458160, 173288704, 178027067, 194949792, 216610880, 243687240, 259933056, 324916320, 356054134, 389899584, 433221760, 487374480, 519866112, 534081201, 649832640, 712108268, 779799168, 866443520, 890135335, 974748960, 1068162402, 1299665280, 1424216536, 1559598336, 1602243603, 1780270670, 1949497920, 2136324804, 2599330560, 2670406005, 2848433072, 3204487206, 3560541340, 3898995840, 4272649608, 5340812010, 5696866144, 6408974412, 7121082680, 7797991680, 8011218015, 8545299216, 10681624020, 11393732288, 12817948824, 14242165360, 16022436030, 17090598432, 21363248040, 22787464576, 25635897648, 28484330720, 32044872060, 34181196864, 42726496080, 45574929152, 51271795296, 56968661440, 64089744120, 68362393728, 85452992160, 102543590592, 113937322880, 128179488240, 136724787456, 170905984320, 205087181184, 227874645760, 256358976480, 341811968640, 410174362368, 512717952960, 683623937280, 1025435905920, 2050871811840]

約数ペア:

[(1, 2050871811840), (2, 1025435905920), (3, 683623937280), (4, 512717952960), (5, 410174362368), (6, 341811968640), (8, 256358976480), (9, 227874645760), (10, 205087181184), (12, 170905984320), (15, 136724787456), (16, 128179488240), (18, 113937322880), (20, 102543590592), (24, 85452992160), (30, 68362393728), (32, 64089744120), (36, 56968661440), (40, 51271795296), (45, 45574929152), (48, 42726496080), (60, 34181196864), (64, 32044872060), (72, 28484330720), (80, 25635897648), (90, 22787464576), (96, 21363248040), (120, 17090598432), (128, 16022436030), (144, 14242165360), (160, 12817948824), (180, 11393732288), (192, 10681624020), (240, 8545299216), (256, 8011218015), (263, 7797991680), (288, 7121082680), (320, 6408974412), (360, 5696866144), (384, 5340812010), (480, 4272649608), (526, 3898995840), (576, 3560541340), (640, 3204487206), (720, 2848433072), (768, 2670406005), (789, 2599330560), (960, 2136324804), (1052, 1949497920), (1152, 1780270670), (1280, 1602243603), (1315, 1559598336), (1440, 1424216536), (1578, 1299665280), (1920, 1068162402), (2104, 974748960), (2304, 890135335), (2367, 866443520), (2630, 779799168), (2880, 712108268), (3156, 649832640), (3840, 534081201), (3945, 519866112), (4208, 487374480), (4734, 433221760), (5260, 389899584), (5760, 356054134), (6312, 324916320), (7890, 259933056), (8416, 243687240), (9468, 216610880), (10520, 194949792), (11520, 178027067), (11835, 173288704), (12624, 162458160), (15780, 129966528), (16832, 121843620), (18936, 108305440), (21040, 97474896), (23670, 86644352), (25248, 81229080), (31560, 64983264), (33664, 60921810), (37872, 54152720), (42080, 48737448), (47340, 43322176), (50496, 40614540), (63120, 32491632), (67328, 30460905), (75744, 27076360), (84160, 24368724), (94680, 21661088), (100992, 20307270), (126240, 16245816), (151488, 13538180), (168320, 12184362), (189360, 10830544), (201984, 10153635), (252480, 8122908), (302976, 6769090), (336640, 6092181), (378720, 5415272), (504960, 4061454), (605952, 3384545), (676909, 3029760), (757440, 2707636), (1009920, 2030727), (1353818, 1514880)]