1517374540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5623

約数の個数: 96

約数和(自身を含む): 3680328960

約数和(自身を除く): 2162954420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2365, 2494, 3190, 4730, 4988, 5531, 6235, 6380, 9460, 11062, 12470, 13717, 22124, 24940, 27434, 27655, 54868, 55310, 60841, 68585, 110620, 121682, 137170, 160399, 237833, 243364, 274340, 304205, 320798, 475666, 608410, 641596, 801995, 951332, 1189165, 1216820, 1603990, 1764389, 2378330, 2616163, 3207980, 3528778, 4756660, 5232326, 6897157, 7057556, 8821945, 10464652, 13080815, 13794314, 17643890, 26161630, 27588628, 34485785, 35287780, 52323260, 68971570, 75868727, 137943140, 151737454, 303474908, 379343635, 758687270, 1517374540]

約数ペア:

[(1, 1517374540), (2, 758687270), (4, 379343635), (5, 303474908), (10, 151737454), (11, 137943140), (20, 75868727), (22, 68971570), (29, 52323260), (43, 35287780), (44, 34485785), (55, 27588628), (58, 26161630), (86, 17643890), (110, 13794314), (116, 13080815), (145, 10464652), (172, 8821945), (215, 7057556), (220, 6897157), (290, 5232326), (319, 4756660), (430, 3528778), (473, 3207980), (580, 2616163), (638, 2378330), (860, 1764389), (946, 1603990), (1247, 1216820), (1276, 1189165), (1595, 951332), (1892, 801995), (2365, 641596), (2494, 608410), (3190, 475666), (4730, 320798), (4988, 304205), (5531, 274340), (6235, 243364), (6380, 237833), (9460, 160399), (11062, 137170), (12470, 121682), (13717, 110620), (22124, 68585), (24940, 60841), (27434, 55310), (27655, 54868)]