1520642724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7037

約数の個数: 96

約数和(自身を含む): 3992042880

約数和(自身を除く): 2471400156

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 148, 174, 204, 222, 348, 444, 493, 629, 986, 1073, 1258, 1479, 1887, 1972, 2146, 2516, 2958, 3219, 3774, 4292, 5916, 6438, 6947, 7548, 12876, 13894, 18241, 20841, 27788, 36482, 41682, 54723, 72964, 83364, 109446, 118099, 201463, 218892, 236198, 257039, 354297, 402926, 472396, 514078, 604389, 708594, 771117, 805852, 1028156, 1208778, 1417188, 1542234, 2417556, 3084468, 3424871, 4369663, 6849742, 7454131, 8739326, 10274613, 13108989, 13699484, 14908262, 17478652, 20549226, 22362393, 26217978, 29816524, 41098452, 44724786, 52435956, 89449572, 126720227, 253440454, 380160681, 506880908, 760321362, 1520642724]

約数ペア:

[(1, 1520642724), (2, 760321362), (3, 506880908), (4, 380160681), (6, 253440454), (12, 126720227), (17, 89449572), (29, 52435956), (34, 44724786), (37, 41098452), (51, 29816524), (58, 26217978), (68, 22362393), (74, 20549226), (87, 17478652), (102, 14908262), (111, 13699484), (116, 13108989), (148, 10274613), (174, 8739326), (204, 7454131), (222, 6849742), (348, 4369663), (444, 3424871), (493, 3084468), (629, 2417556), (986, 1542234), (1073, 1417188), (1258, 1208778), (1479, 1028156), (1887, 805852), (1972, 771117), (2146, 708594), (2516, 604389), (2958, 514078), (3219, 472396), (3774, 402926), (4292, 354297), (5916, 257039), (6438, 236198), (6947, 218892), (7548, 201463), (12876, 118099), (13894, 109446), (18241, 83364), (20841, 72964), (27788, 54723), (36482, 41682)]