2660620716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{51217}}^1$

素因数の和:51280

約数の個数: 96

約数和(自身を含む): 7629433280

約数和(自身を除く): 4968812564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2886, 3996, 4329, 5772, 8658, 12987, 17316, 25974, 51217, 51948, 102434, 153651, 204868, 307302, 460953, 614604, 665821, 921906, 1331642, 1382859, 1843812, 1895029, 1997463, 2663284, 2765718, 3790058, 3994926, 5531436, 5685087, 5992389, 7580116, 7989852, 11370174, 11984778, 17055261, 17977167, 22740348, 23969556, 24635377, 34110522, 35954334, 49270754, 51165783, 68221044, 71908668, 73906131, 98541508, 102331566, 147812262, 204663132, 221718393, 295624524, 443436786, 665155179, 886873572, 1330310358, 2660620716]

約数ペア:

[(1, 2660620716), (2, 1330310358), (3, 886873572), (4, 665155179), (6, 443436786), (9, 295624524), (12, 221718393), (13, 204663132), (18, 147812262), (26, 102331566), (27, 98541508), (36, 73906131), (37, 71908668), (39, 68221044), (52, 51165783), (54, 49270754), (74, 35954334), (78, 34110522), (108, 24635377), (111, 23969556), (117, 22740348), (148, 17977167), (156, 17055261), (222, 11984778), (234, 11370174), (333, 7989852), (351, 7580116), (444, 5992389), (468, 5685087), (481, 5531436), (666, 3994926), (702, 3790058), (962, 2765718), (999, 2663284), (1332, 1997463), (1404, 1895029), (1443, 1843812), (1924, 1382859), (1998, 1331642), (2886, 921906), (3996, 665821), (4329, 614604), (5772, 460953), (8658, 307302), (12987, 204868), (17316, 153651), (25974, 102434), (51217, 51948)]