689810698080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{68433601}}^1$

素因数の和:68433629

約数の個数: 144

約数和(自身を含む): 2690261761824

約数和(自身を除く): 2000451063744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 68433601, 136867202, 205300803, 273734404, 342168005, 410601606, 479035207, 547468808, 615902409, 684336010, 821203212, 958070414, 1026504015, 1094937616, 1231804818, 1368672020, 1437105621, 1642406424, 1916140828, 2053008030, 2189875232, 2395176035, 2463609636, 2737344040, 2874211242, 3079512045, 3284812848, 3832281656, 4106016060, 4311316863, 4790352070, 4927219272, 5474688080, 5748422484, 6159024090, 6569625696, 7185528105, 7664563312, 8212032120, 8622633726, 9580704140, 9854438544, 10949376160, 11496844968, 12318048180, 14371056210, 15329126624, 16424064240, 17245267452, 19161408280, 19708877088, 21556584315, 22993689936, 24636096360, 28742112420, 32848128480, 34490534904, 38322816560, 43113168630, 45987379872, 49272192720, 57484224840, 68981069808, 76645633120, 86226337260, 98544385440, 114968449680, 137962139616, 172452674520, 229936899360, 344905349040, 689810698080]

約数ペア:

[(1, 689810698080), (2, 344905349040), (3, 229936899360), (4, 172452674520), (5, 137962139616), (6, 114968449680), (7, 98544385440), (8, 86226337260), (9, 76645633120), (10, 68981069808), (12, 57484224840), (14, 49272192720), (15, 45987379872), (16, 43113168630), (18, 38322816560), (20, 34490534904), (21, 32848128480), (24, 28742112420), (28, 24636096360), (30, 22993689936), (32, 21556584315), (35, 19708877088), (36, 19161408280), (40, 17245267452), (42, 16424064240), (45, 15329126624), (48, 14371056210), (56, 12318048180), (60, 11496844968), (63, 10949376160), (70, 9854438544), (72, 9580704140), (80, 8622633726), (84, 8212032120), (90, 7664563312), (96, 7185528105), (105, 6569625696), (112, 6159024090), (120, 5748422484), (126, 5474688080), (140, 4927219272), (144, 4790352070), (160, 4311316863), (168, 4106016060), (180, 3832281656), (210, 3284812848), (224, 3079512045), (240, 2874211242), (252, 2737344040), (280, 2463609636), (288, 2395176035), (315, 2189875232), (336, 2053008030), (360, 1916140828), (420, 1642406424), (480, 1437105621), (504, 1368672020), (560, 1231804818), (630, 1094937616), (672, 1026504015), (720, 958070414), (840, 821203212), (1008, 684336010), (1120, 615902409), (1260, 547468808), (1440, 479035207), (1680, 410601606), (2016, 342168005), (2520, 273734404), (3360, 205300803), (5040, 136867202), (10080, 68433601)]