2255496780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 6416331264

約数和(自身を除く): 4160834484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 313, 332, 415, 498, 626, 830, 939, 996, 1245, 1252, 1447, 1565, 1660, 1878, 2490, 2894, 3130, 3756, 4341, 4695, 4980, 5788, 6260, 7235, 8682, 9390, 14470, 17364, 18780, 21705, 25979, 28940, 43410, 51958, 77937, 86820, 103916, 120101, 129895, 155874, 240202, 259790, 311748, 360303, 389685, 452911, 480404, 519580, 600505, 720606, 779370, 905822, 1201010, 1358733, 1441212, 1558740, 1801515, 1811644, 2264555, 2402020, 2717466, 3603030, 4529110, 5434932, 6793665, 7206060, 9058220, 13587330, 27174660, 37591613, 75183226, 112774839, 150366452, 187958065, 225549678, 375916130, 451099356, 563874195, 751832260, 1127748390, 2255496780]

約数ペア:

[(1, 2255496780), (2, 1127748390), (3, 751832260), (4, 563874195), (5, 451099356), (6, 375916130), (10, 225549678), (12, 187958065), (15, 150366452), (20, 112774839), (30, 75183226), (60, 37591613), (83, 27174660), (166, 13587330), (249, 9058220), (313, 7206060), (332, 6793665), (415, 5434932), (498, 4529110), (626, 3603030), (830, 2717466), (939, 2402020), (996, 2264555), (1245, 1811644), (1252, 1801515), (1447, 1558740), (1565, 1441212), (1660, 1358733), (1878, 1201010), (2490, 905822), (2894, 779370), (3130, 720606), (3756, 600505), (4341, 519580), (4695, 480404), (4980, 452911), (5788, 389685), (6260, 360303), (7235, 311748), (8682, 259790), (9390, 240202), (14470, 155874), (17364, 129895), (18780, 120101), (21705, 103916), (25979, 86820), (28940, 77937), (43410, 51958)]