66014080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1$

素因数の和:9407

約数の個数: 64

約数和(自身を含む): 172180080

約数和(自身を除く): 106166000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 9377, 18754, 37508, 46885, 75016, 93770, 103147, 150032, 187540, 206294, 300064, 375080, 412588, 515735, 600128, 750160, 825176, 1031470, 1200256, 1500320, 1650352, 2062940, 3000640, 3300704, 4125880, 6001280, 6601408, 8251760, 13202816, 16503520, 33007040, 66014080]

約数ペア:

[(1, 66014080), (2, 33007040), (4, 16503520), (5, 13202816), (8, 8251760), (10, 6601408), (11, 6001280), (16, 4125880), (20, 3300704), (22, 3000640), (32, 2062940), (40, 1650352), (44, 1500320), (55, 1200256), (64, 1031470), (80, 825176), (88, 750160), (110, 600128), (128, 515735), (160, 412588), (176, 375080), (220, 300064), (320, 206294), (352, 187540), (440, 150032), (640, 103147), (704, 93770), (880, 75016), (1408, 46885), (1760, 37508), (3520, 18754), (7040, 9377)]