891586680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{7151}}^1$

素因数の和:8204

約数の個数: 64

約数和(自身を含む): 2677708800

約数和(自身を除く): 1786122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 2078, 3117, 4156, 5195, 6234, 7151, 8312, 10390, 12468, 14302, 15585, 20780, 21453, 24936, 28604, 31170, 35755, 41560, 42906, 57208, 62340, 71510, 85812, 107265, 124680, 143020, 171624, 214530, 286040, 429060, 858120, 7429889, 14859778, 22289667, 29719556, 37149445, 44579334, 59439112, 74298890, 89158668, 111448335, 148597780, 178317336, 222896670, 297195560, 445793340, 891586680]

約数ペア:

[(1, 891586680), (2, 445793340), (3, 297195560), (4, 222896670), (5, 178317336), (6, 148597780), (8, 111448335), (10, 89158668), (12, 74298890), (15, 59439112), (20, 44579334), (24, 37149445), (30, 29719556), (40, 22289667), (60, 14859778), (120, 7429889), (1039, 858120), (2078, 429060), (3117, 286040), (4156, 214530), (5195, 171624), (6234, 143020), (7151, 124680), (8312, 107265), (10390, 85812), (12468, 71510), (14302, 62340), (15585, 57208), (20780, 42906), (21453, 41560), (24936, 35755), (28604, 31170)]