260313768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 838918080

約数和(自身を除く): 578604312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 131, 132, 143, 156, 193, 198, 234, 262, 264, 286, 312, 386, 393, 396, 429, 468, 524, 572, 579, 772, 786, 792, 858, 936, 1048, 1144, 1158, 1179, 1287, 1441, 1544, 1572, 1703, 1716, 1737, 2123, 2316, 2358, 2509, 2574, 2882, 3144, 3406, 3432, 3474, 4246, 4323, 4632, 4716, 5018, 5109, 5148, 5764, 6369, 6812, 6948, 7527, 8492, 8646, 9432, 10036, 10218, 10296, 11528, 12738, 12969, 13624, 13896, 15054, 15327, 16984, 17292, 18733, 19107, 20072, 20436, 22581, 25283, 25476, 25938, 27599, 30108, 30654, 34584, 37466, 38214, 40872, 45162, 50566, 50952, 51876, 55198, 56199, 60216, 61308, 74932, 75849, 76428, 82797, 90324, 101132, 103752, 110396, 112398, 122616, 149864, 151698, 152856, 165594, 168597, 180648, 202264, 220792, 224796, 227547, 248391, 278113, 303396, 328679, 331188, 337194, 449592, 455094, 496782, 556226, 606792, 657358, 662376, 674388, 834339, 910188, 986037, 993564, 1112452, 1314716, 1348776, 1668678, 1820376, 1972074, 1987128, 2224904, 2503017, 2629432, 2958111, 3337356, 3615469, 3944148, 5006034, 5916222, 6674712, 7230938, 7888296, 10012068, 10846407, 11832444, 14461876, 20024136, 21692814, 23664888, 28923752, 32539221, 43385628, 65078442, 86771256, 130156884, 260313768]

約数ペア:

[(1, 260313768), (2, 130156884), (3, 86771256), (4, 65078442), (6, 43385628), (8, 32539221), (9, 28923752), (11, 23664888), (12, 21692814), (13, 20024136), (18, 14461876), (22, 11832444), (24, 10846407), (26, 10012068), (33, 7888296), (36, 7230938), (39, 6674712), (44, 5916222), (52, 5006034), (66, 3944148), (72, 3615469), (78, 3337356), (88, 2958111), (99, 2629432), (104, 2503017), (117, 2224904), (131, 1987128), (132, 1972074), (143, 1820376), (156, 1668678), (193, 1348776), (198, 1314716), (234, 1112452), (262, 993564), (264, 986037), (286, 910188), (312, 834339), (386, 674388), (393, 662376), (396, 657358), (429, 606792), (468, 556226), (524, 496782), (572, 455094), (579, 449592), (772, 337194), (786, 331188), (792, 328679), (858, 303396), (936, 278113), (1048, 248391), (1144, 227547), (1158, 224796), (1179, 220792), (1287, 202264), (1441, 180648), (1544, 168597), (1572, 165594), (1703, 152856), (1716, 151698), (1737, 149864), (2123, 122616), (2316, 112398), (2358, 110396), (2509, 103752), (2574, 101132), (2882, 90324), (3144, 82797), (3406, 76428), (3432, 75849), (3474, 74932), (4246, 61308), (4323, 60216), (4632, 56199), (4716, 55198), (5018, 51876), (5109, 50952), (5148, 50566), (5764, 45162), (6369, 40872), (6812, 38214), (6948, 37466), (7527, 34584), (8492, 30654), (8646, 30108), (9432, 27599), (10036, 25938), (10218, 25476), (10296, 25283), (11528, 22581), (12738, 20436), (12969, 20072), (13624, 19107), (13896, 18733), (15054, 17292), (15327, 16984)]