6706000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 18570240

約数和(自身を除く): 11864240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 479, 500, 560, 700, 875, 958, 1000, 1400, 1750, 1916, 2000, 2395, 2800, 3353, 3500, 3832, 4790, 6706, 7000, 7664, 9580, 11975, 13412, 14000, 16765, 19160, 23950, 26824, 33530, 38320, 47900, 53648, 59875, 67060, 83825, 95800, 119750, 134120, 167650, 191600, 239500, 268240, 335300, 419125, 479000, 670600, 838250, 958000, 1341200, 1676500, 3353000, 6706000]

約数ペア:

[(1, 6706000), (2, 3353000), (4, 1676500), (5, 1341200), (7, 958000), (8, 838250), (10, 670600), (14, 479000), (16, 419125), (20, 335300), (25, 268240), (28, 239500), (35, 191600), (40, 167650), (50, 134120), (56, 119750), (70, 95800), (80, 83825), (100, 67060), (112, 59875), (125, 53648), (140, 47900), (175, 38320), (200, 33530), (250, 26824), (280, 23950), (350, 19160), (400, 16765), (479, 14000), (500, 13412), (560, 11975), (700, 9580), (875, 7664), (958, 7000), (1000, 6706), (1400, 4790), (1750, 3832), (1916, 3500), (2000, 3353), (2395, 2800)]