2015942418

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1366

約数の個数: 120

約数和(自身を含む): 5282412300

約数和(自身を除く): 3266469882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 229, 294, 378, 441, 458, 567, 687, 882, 1109, 1134, 1323, 1374, 1603, 2061, 2218, 2646, 3206, 3327, 3969, 4122, 4809, 6183, 6654, 7763, 7938, 9618, 9981, 11221, 12366, 14427, 15526, 18549, 19962, 22442, 23289, 28854, 29943, 33663, 37098, 43281, 46578, 54341, 59886, 67326, 69867, 86562, 89829, 100989, 108682, 129843, 139734, 163023, 179658, 201978, 209601, 253961, 259686, 302967, 326046, 419202, 489069, 507922, 605934, 628803, 761883, 908901, 978138, 1257606, 1467207, 1523766, 1777727, 1817802, 2285649, 2934414, 3555454, 4401621, 4571298, 5333181, 6856947, 8803242, 10666362, 12444089, 13713894, 15999543, 20570841, 24888178, 31999086, 37332267, 41141682, 47998629, 74664534, 95997258, 111996801, 143995887, 223993602, 287991774, 335990403, 671980806, 1007971209, 2015942418]

約数ペア:

[(1, 2015942418), (2, 1007971209), (3, 671980806), (6, 335990403), (7, 287991774), (9, 223993602), (14, 143995887), (18, 111996801), (21, 95997258), (27, 74664534), (42, 47998629), (49, 41141682), (54, 37332267), (63, 31999086), (81, 24888178), (98, 20570841), (126, 15999543), (147, 13713894), (162, 12444089), (189, 10666362), (229, 8803242), (294, 6856947), (378, 5333181), (441, 4571298), (458, 4401621), (567, 3555454), (687, 2934414), (882, 2285649), (1109, 1817802), (1134, 1777727), (1323, 1523766), (1374, 1467207), (1603, 1257606), (2061, 978138), (2218, 908901), (2646, 761883), (3206, 628803), (3327, 605934), (3969, 507922), (4122, 489069), (4809, 419202), (6183, 326046), (6654, 302967), (7763, 259686), (7938, 253961), (9618, 209601), (9981, 201978), (11221, 179658), (12366, 163023), (14427, 139734), (15526, 129843), (18549, 108682), (19962, 100989), (22442, 89829), (23289, 86562), (28854, 69867), (29943, 67326), (33663, 59886), (37098, 54341), (43281, 46578)]