26481560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 70794000

約数和(自身を除く): 44312440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 229, 236, 245, 280, 295, 392, 413, 458, 472, 490, 590, 826, 916, 980, 1145, 1180, 1603, 1652, 1832, 1960, 2065, 2290, 2360, 2891, 3206, 3304, 4130, 4580, 5782, 6412, 8015, 8260, 9160, 11221, 11564, 12824, 13511, 14455, 16030, 16520, 22442, 23128, 27022, 28910, 32060, 44884, 54044, 56105, 57820, 64120, 67555, 89768, 94577, 108088, 112210, 115640, 135110, 189154, 224420, 270220, 378308, 448840, 472885, 540440, 662039, 756616, 945770, 1324078, 1891540, 2648156, 3310195, 3783080, 5296312, 6620390, 13240780, 26481560]

約数ペア:

[(1, 26481560), (2, 13240780), (4, 6620390), (5, 5296312), (7, 3783080), (8, 3310195), (10, 2648156), (14, 1891540), (20, 1324078), (28, 945770), (35, 756616), (40, 662039), (49, 540440), (56, 472885), (59, 448840), (70, 378308), (98, 270220), (118, 224420), (140, 189154), (196, 135110), (229, 115640), (236, 112210), (245, 108088), (280, 94577), (295, 89768), (392, 67555), (413, 64120), (458, 57820), (472, 56105), (490, 54044), (590, 44884), (826, 32060), (916, 28910), (980, 27022), (1145, 23128), (1180, 22442), (1603, 16520), (1652, 16030), (1832, 14455), (1960, 13511), (2065, 12824), (2290, 11564), (2360, 11221), (2891, 9160), (3206, 8260), (3304, 8015), (4130, 6412), (4580, 5782)]