26914400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 72

約数和(自身を含む): 69604920

約数和(自身を除く): 42690520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 1979, 2720, 3400, 3958, 6800, 7916, 9895, 13600, 15832, 19790, 31664, 33643, 39580, 49475, 63328, 67286, 79160, 98950, 134572, 158320, 168215, 197900, 269144, 316640, 336430, 395800, 538288, 672860, 791600, 841075, 1076576, 1345720, 1583200, 1682150, 2691440, 3364300, 5382880, 6728600, 13457200, 26914400]

約数ペア:

[(1, 26914400), (2, 13457200), (4, 6728600), (5, 5382880), (8, 3364300), (10, 2691440), (16, 1682150), (17, 1583200), (20, 1345720), (25, 1076576), (32, 841075), (34, 791600), (40, 672860), (50, 538288), (68, 395800), (80, 336430), (85, 316640), (100, 269144), (136, 197900), (160, 168215), (170, 158320), (200, 134572), (272, 98950), (340, 79160), (400, 67286), (425, 63328), (544, 49475), (680, 39580), (800, 33643), (850, 31664), (1360, 19790), (1700, 15832), (1979, 13600), (2720, 9895), (3400, 7916), (3958, 6800)]