2079393120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22955

約数の個数: 240

約数和(自身を含む): 8387251488

約数和(自身を除く): 6307858368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 22921, 30240, 45360, 45842, 68763, 90720, 91684, 114605, 137526, 160447, 183368, 206289, 229210, 275052, 320894, 343815, 366736, 412578, 458420, 481341, 550104, 618867, 641788, 687630, 733472, 802235, 825156, 916840, 962682, 1031445, 1100208, 1237734, 1283576, 1375260, 1444023, 1604470, 1650312, 1833680, 1856601, 1925364, 2062890, 2200416, 2406705, 2475468, 2567152, 2750520, 2888046, 3094335, 3208940, 3300624, 3667360, 3713202, 3850728, 4125780, 4332069, 4813410, 4950936, 5134304, 5501040, 5776092, 6188670, 6417880, 6601248, 7220115, 7426404, 7701456, 8251560, 8664138, 9283005, 9626820, 9901872, 11002080, 11552184, 12377340, 12835760, 12996207, 14440230, 14852808, 15402912, 16503120, 17328276, 18566010, 19253640, 19803744, 21660345, 23104368, 24754680, 25671520, 25992414, 28880460, 29705616, 33006240, 34656552, 37132020, 38507280, 43320690, 46208736, 49509360, 51984828, 57760920, 59411232, 64981035, 69313104, 74264040, 77014560, 86641380, 99018720, 103969656, 115521840, 129962070, 138626208, 148528080, 173282760, 207939312, 231043680, 259924140, 297056160, 346565520, 415878624, 519848280, 693131040, 1039696560, 2079393120]

約数ペア:

[(1, 2079393120), (2, 1039696560), (3, 693131040), (4, 519848280), (5, 415878624), (6, 346565520), (7, 297056160), (8, 259924140), (9, 231043680), (10, 207939312), (12, 173282760), (14, 148528080), (15, 138626208), (16, 129962070), (18, 115521840), (20, 103969656), (21, 99018720), (24, 86641380), (27, 77014560), (28, 74264040), (30, 69313104), (32, 64981035), (35, 59411232), (36, 57760920), (40, 51984828), (42, 49509360), (45, 46208736), (48, 43320690), (54, 38507280), (56, 37132020), (60, 34656552), (63, 33006240), (70, 29705616), (72, 28880460), (80, 25992414), (81, 25671520), (84, 24754680), (90, 23104368), (96, 21660345), (105, 19803744), (108, 19253640), (112, 18566010), (120, 17328276), (126, 16503120), (135, 15402912), (140, 14852808), (144, 14440230), (160, 12996207), (162, 12835760), (168, 12377340), (180, 11552184), (189, 11002080), (210, 9901872), (216, 9626820), (224, 9283005), (240, 8664138), (252, 8251560), (270, 7701456), (280, 7426404), (288, 7220115), (315, 6601248), (324, 6417880), (336, 6188670), (360, 5776092), (378, 5501040), (405, 5134304), (420, 4950936), (432, 4813410), (480, 4332069), (504, 4125780), (540, 3850728), (560, 3713202), (567, 3667360), (630, 3300624), (648, 3208940), (672, 3094335), (720, 2888046), (756, 2750520), (810, 2567152), (840, 2475468), (864, 2406705), (945, 2200416), (1008, 2062890), (1080, 1925364), (1120, 1856601), (1134, 1833680), (1260, 1650312), (1296, 1604470), (1440, 1444023), (1512, 1375260), (1620, 1283576), (1680, 1237734), (1890, 1100208), (2016, 1031445), (2160, 962682), (2268, 916840), (2520, 825156), (2592, 802235), (2835, 733472), (3024, 687630), (3240, 641788), (3360, 618867), (3780, 550104), (4320, 481341), (4536, 458420), (5040, 412578), (5670, 366736), (6048, 343815), (6480, 320894), (7560, 275052), (9072, 229210), (10080, 206289), (11340, 183368), (12960, 160447), (15120, 137526), (18144, 114605), (22680, 91684), (22921, 90720), (30240, 68763), (45360, 45842)]