1540802844

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12709

約数の個数: 144

約数和(自身を含む): 4849286400

約数和(自身を除く): 3308483556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 12659, 13524, 17388, 20286, 25318, 30429, 37977, 40572, 50636, 60858, 75954, 88613, 113931, 121716, 151908, 177226, 227862, 265839, 291157, 341793, 354452, 455724, 531678, 582314, 620291, 683586, 797517, 873471, 1063356, 1164628, 1240582, 1367172, 1595034, 1746942, 1860873, 2038099, 2392551, 2481164, 2620413, 3190068, 3493884, 3721746, 4076198, 4785102, 5240826, 5582619, 6114297, 7443492, 7861239, 8152396, 9570204, 10481652, 11165238, 12228594, 14266693, 15722478, 16747857, 18342891, 22330476, 24457188, 28533386, 31444956, 33495714, 36685782, 42800079, 55028673, 57066772, 66991428, 73371564, 85600158, 110057346, 128400237, 171200316, 220114692, 256800474, 385200711, 513600948, 770401422, 1540802844]

約数ペア:

[(1, 1540802844), (2, 770401422), (3, 513600948), (4, 385200711), (6, 256800474), (7, 220114692), (9, 171200316), (12, 128400237), (14, 110057346), (18, 85600158), (21, 73371564), (23, 66991428), (27, 57066772), (28, 55028673), (36, 42800079), (42, 36685782), (46, 33495714), (49, 31444956), (54, 28533386), (63, 24457188), (69, 22330476), (84, 18342891), (92, 16747857), (98, 15722478), (108, 14266693), (126, 12228594), (138, 11165238), (147, 10481652), (161, 9570204), (189, 8152396), (196, 7861239), (207, 7443492), (252, 6114297), (276, 5582619), (294, 5240826), (322, 4785102), (378, 4076198), (414, 3721746), (441, 3493884), (483, 3190068), (588, 2620413), (621, 2481164), (644, 2392551), (756, 2038099), (828, 1860873), (882, 1746942), (966, 1595034), (1127, 1367172), (1242, 1240582), (1323, 1164628), (1449, 1063356), (1764, 873471), (1932, 797517), (2254, 683586), (2484, 620291), (2646, 582314), (2898, 531678), (3381, 455724), (4347, 354452), (4508, 341793), (5292, 291157), (5796, 265839), (6762, 227862), (8694, 177226), (10143, 151908), (12659, 121716), (13524, 113931), (17388, 88613), (20286, 75954), (25318, 60858), (30429, 50636), (37977, 40572)]