11355086120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{989119}}^1$

素因数の和:989178

約数の個数: 64

約数和(自身を含む): 29910988800

約数和(自身を除く): 18555902680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 989119, 1978238, 3956476, 4945595, 6923833, 7912952, 9891190, 13847666, 19782380, 27695332, 34619165, 39564760, 40553879, 55390664, 69238330, 81107758, 138476660, 162215516, 202769395, 276953320, 283877153, 324431032, 405538790, 567754306, 811077580, 1135508612, 1419385765, 1622155160, 2271017224, 2838771530, 5677543060, 11355086120]

約数ペア:

[(1, 11355086120), (2, 5677543060), (4, 2838771530), (5, 2271017224), (7, 1622155160), (8, 1419385765), (10, 1135508612), (14, 811077580), (20, 567754306), (28, 405538790), (35, 324431032), (40, 283877153), (41, 276953320), (56, 202769395), (70, 162215516), (82, 138476660), (140, 81107758), (164, 69238330), (205, 55390664), (280, 40553879), (287, 39564760), (328, 34619165), (410, 27695332), (574, 19782380), (820, 13847666), (1148, 9891190), (1435, 7912952), (1640, 6923833), (2296, 4945595), (2870, 3956476), (5740, 1978238), (11480, 989119)]