11616440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 30209760

約数和(自身を除く): 18593320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1553, 1870, 3106, 3740, 6212, 7480, 7765, 12424, 15530, 17083, 26401, 31060, 34166, 52802, 62120, 68332, 85415, 105604, 132005, 136664, 170830, 211208, 264010, 290411, 341660, 528020, 580822, 683320, 1056040, 1161644, 1452055, 2323288, 2904110, 5808220, 11616440]

約数ペア:

[(1, 11616440), (2, 5808220), (4, 2904110), (5, 2323288), (8, 1452055), (10, 1161644), (11, 1056040), (17, 683320), (20, 580822), (22, 528020), (34, 341660), (40, 290411), (44, 264010), (55, 211208), (68, 170830), (85, 136664), (88, 132005), (110, 105604), (136, 85415), (170, 68332), (187, 62120), (220, 52802), (340, 34166), (374, 31060), (440, 26401), (680, 17083), (748, 15530), (935, 12424), (1496, 7765), (1553, 7480), (1870, 6212), (3106, 3740)]