26566120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 69235200

約数和(自身を除く): 42669080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1201, 1580, 2212, 2402, 2765, 3160, 4424, 4804, 5530, 6005, 8407, 9608, 11060, 12010, 16814, 22120, 24020, 33628, 42035, 48040, 67256, 84070, 94879, 168140, 189758, 336280, 379516, 474395, 664153, 759032, 948790, 1328306, 1897580, 2656612, 3320765, 3795160, 5313224, 6641530, 13283060, 26566120]

約数ペア:

[(1, 26566120), (2, 13283060), (4, 6641530), (5, 5313224), (7, 3795160), (8, 3320765), (10, 2656612), (14, 1897580), (20, 1328306), (28, 948790), (35, 759032), (40, 664153), (56, 474395), (70, 379516), (79, 336280), (140, 189758), (158, 168140), (280, 94879), (316, 84070), (395, 67256), (553, 48040), (632, 42035), (790, 33628), (1106, 24020), (1201, 22120), (1580, 16814), (2212, 12010), (2402, 11060), (2765, 9608), (3160, 8407), (4424, 6005), (4804, 5530)]