11306680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3700

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 20419400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3671, 7342, 14684, 18355, 25697, 29368, 36710, 40381, 51394, 73420, 80762, 102788, 128485, 146840, 161524, 201905, 205576, 256970, 282667, 323048, 403810, 513940, 565334, 807620, 1027880, 1130668, 1413335, 1615240, 2261336, 2826670, 5653340, 11306680]

約数ペア:

[(1, 11306680), (2, 5653340), (4, 2826670), (5, 2261336), (7, 1615240), (8, 1413335), (10, 1130668), (11, 1027880), (14, 807620), (20, 565334), (22, 513940), (28, 403810), (35, 323048), (40, 282667), (44, 256970), (55, 205576), (56, 201905), (70, 161524), (77, 146840), (88, 128485), (110, 102788), (140, 80762), (154, 73420), (220, 51394), (280, 40381), (308, 36710), (385, 29368), (440, 25697), (616, 18355), (770, 14684), (1540, 7342), (3080, 3671)]