14868920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22455880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 719, 940, 1034, 1438, 1880, 2068, 2585, 2876, 3595, 4136, 5170, 5752, 7190, 7909, 10340, 14380, 15818, 20680, 28760, 31636, 33793, 39545, 63272, 67586, 79090, 135172, 158180, 168965, 270344, 316360, 337930, 371723, 675860, 743446, 1351720, 1486892, 1858615, 2973784, 3717230, 7434460, 14868920]

約数ペア:

[(1, 14868920), (2, 7434460), (4, 3717230), (5, 2973784), (8, 1858615), (10, 1486892), (11, 1351720), (20, 743446), (22, 675860), (40, 371723), (44, 337930), (47, 316360), (55, 270344), (88, 168965), (94, 158180), (110, 135172), (188, 79090), (220, 67586), (235, 63272), (376, 39545), (440, 33793), (470, 31636), (517, 28760), (719, 20680), (940, 15818), (1034, 14380), (1438, 10340), (1880, 7909), (2068, 7190), (2585, 5752), (2876, 5170), (3595, 4136)]