11272020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 34328448

約数和(自身を除く): 23056428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 257, 258, 340, 430, 510, 514, 516, 645, 731, 771, 860, 1020, 1028, 1285, 1290, 1462, 1542, 2193, 2570, 2580, 2924, 3084, 3655, 3855, 4369, 4386, 5140, 7310, 7710, 8738, 8772, 10965, 11051, 13107, 14620, 15420, 17476, 21845, 21930, 22102, 26214, 33153, 43690, 43860, 44204, 52428, 55255, 65535, 66306, 87380, 110510, 131070, 132612, 165765, 187867, 221020, 262140, 331530, 375734, 563601, 663060, 751468, 939335, 1127202, 1878670, 2254404, 2818005, 3757340, 5636010, 11272020]

約数ペア:

[(1, 11272020), (2, 5636010), (3, 3757340), (4, 2818005), (5, 2254404), (6, 1878670), (10, 1127202), (12, 939335), (15, 751468), (17, 663060), (20, 563601), (30, 375734), (34, 331530), (43, 262140), (51, 221020), (60, 187867), (68, 165765), (85, 132612), (86, 131070), (102, 110510), (129, 87380), (170, 66306), (172, 65535), (204, 55255), (215, 52428), (255, 44204), (257, 43860), (258, 43690), (340, 33153), (430, 26214), (510, 22102), (514, 21930), (516, 21845), (645, 17476), (731, 15420), (771, 14620), (860, 13107), (1020, 11051), (1028, 10965), (1285, 8772), (1290, 8738), (1462, 7710), (1542, 7310), (2193, 5140), (2570, 4386), (2580, 4369), (2924, 3855), (3084, 3655)]