20132394540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{66721}}^1$

素因数の和:66887

約数の個数: 96

約数和(自身を含む): 58108990464

約数和(自身を除く): 37976595924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 107, 141, 188, 214, 235, 282, 321, 428, 470, 535, 564, 642, 705, 940, 1070, 1284, 1410, 1605, 2140, 2820, 3210, 5029, 6420, 10058, 15087, 20116, 25145, 30174, 50290, 60348, 66721, 75435, 100580, 133442, 150870, 200163, 266884, 301740, 333605, 400326, 667210, 800652, 1000815, 1334420, 2001630, 3135887, 4003260, 6271774, 7139147, 9407661, 12543548, 14278294, 15679435, 18815322, 21417441, 28556588, 31358870, 35695735, 37630644, 42834882, 47038305, 62717740, 71391470, 85669764, 94076610, 107087205, 142782940, 188153220, 214174410, 335539909, 428348820, 671079818, 1006619727, 1342159636, 1677699545, 2013239454, 3355399090, 4026478908, 5033098635, 6710798180, 10066197270, 20132394540]

約数ペア:

[(1, 20132394540), (2, 10066197270), (3, 6710798180), (4, 5033098635), (5, 4026478908), (6, 3355399090), (10, 2013239454), (12, 1677699545), (15, 1342159636), (20, 1006619727), (30, 671079818), (47, 428348820), (60, 335539909), (94, 214174410), (107, 188153220), (141, 142782940), (188, 107087205), (214, 94076610), (235, 85669764), (282, 71391470), (321, 62717740), (428, 47038305), (470, 42834882), (535, 37630644), (564, 35695735), (642, 31358870), (705, 28556588), (940, 21417441), (1070, 18815322), (1284, 15679435), (1410, 14278294), (1605, 12543548), (2140, 9407661), (2820, 7139147), (3210, 6271774), (5029, 4003260), (6420, 3135887), (10058, 2001630), (15087, 1334420), (20116, 1000815), (25145, 800652), (30174, 667210), (50290, 400326), (60348, 333605), (66721, 301740), (75435, 266884), (100580, 200163), (133442, 150870)]