52808633680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1395577}}^1$

素因数の和:1395644

約数の個数: 80

約数和(自身を含む): 137056924224

約数和(自身を除く): 84248290544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 3440, 3784, 4730, 7568, 9460, 18920, 37840, 1395577, 2791154, 5582308, 6977885, 11164616, 13955770, 15351347, 22329232, 27911540, 30702694, 55823080, 60009811, 61405388, 76756735, 111646160, 120019622, 122810776, 153513470, 240039244, 245621552, 300049055, 307026940, 480078488, 600098110, 614053880, 660107921, 960156976, 1200196220, 1228107760, 1320215842, 2400392440, 2640431684, 3300539605, 4800784880, 5280863368, 6601079210, 10561726736, 13202158420, 26404316840, 52808633680]

約数ペア:

[(1, 52808633680), (2, 26404316840), (4, 13202158420), (5, 10561726736), (8, 6601079210), (10, 5280863368), (11, 4800784880), (16, 3300539605), (20, 2640431684), (22, 2400392440), (40, 1320215842), (43, 1228107760), (44, 1200196220), (55, 960156976), (80, 660107921), (86, 614053880), (88, 600098110), (110, 480078488), (172, 307026940), (176, 300049055), (215, 245621552), (220, 240039244), (344, 153513470), (430, 122810776), (440, 120019622), (473, 111646160), (688, 76756735), (860, 61405388), (880, 60009811), (946, 55823080), (1720, 30702694), (1892, 27911540), (2365, 22329232), (3440, 15351347), (3784, 13955770), (4730, 11164616), (7568, 6977885), (9460, 5582308), (18920, 2791154), (37840, 1395577)]