1324282400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{236479}}^1$

素因数の和:236506

約数の個数: 72

約数和(自身を含む): 3694763520

約数和(自身を除く): 2370481120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 236479, 472958, 945916, 1182395, 1655353, 1891832, 2364790, 3310706, 3783664, 4729580, 5911975, 6621412, 7567328, 8276765, 9459160, 11823950, 13242824, 16553530, 18918320, 23647900, 26485648, 33107060, 37836640, 41383825, 47295800, 52971296, 66214120, 82767650, 94591600, 132428240, 165535300, 189183200, 264856480, 331070600, 662141200, 1324282400]

約数ペア:

[(1, 1324282400), (2, 662141200), (4, 331070600), (5, 264856480), (7, 189183200), (8, 165535300), (10, 132428240), (14, 94591600), (16, 82767650), (20, 66214120), (25, 52971296), (28, 47295800), (32, 41383825), (35, 37836640), (40, 33107060), (50, 26485648), (56, 23647900), (70, 18918320), (80, 16553530), (100, 13242824), (112, 11823950), (140, 9459160), (160, 8276765), (175, 7567328), (200, 6621412), (224, 5911975), (280, 4729580), (350, 3783664), (400, 3310706), (560, 2364790), (700, 1891832), (800, 1655353), (1120, 1182395), (1400, 945916), (2800, 472958), (5600, 236479)]