11906040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 24589320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2111, 2820, 4222, 5640, 6333, 8444, 10555, 12666, 16888, 21110, 25332, 31665, 42220, 50664, 63330, 84440, 99217, 126660, 198434, 253320, 297651, 396868, 496085, 595302, 793736, 992170, 1190604, 1488255, 1984340, 2381208, 2976510, 3968680, 5953020, 11906040]

約数ペア:

[(1, 11906040), (2, 5953020), (3, 3968680), (4, 2976510), (5, 2381208), (6, 1984340), (8, 1488255), (10, 1190604), (12, 992170), (15, 793736), (20, 595302), (24, 496085), (30, 396868), (40, 297651), (47, 253320), (60, 198434), (94, 126660), (120, 99217), (141, 84440), (188, 63330), (235, 50664), (282, 42220), (376, 31665), (470, 25332), (564, 21110), (705, 16888), (940, 12666), (1128, 10555), (1410, 8444), (1880, 6333), (2111, 5640), (2820, 4222)]