2666631744

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 252

約数和(自身を含む): 8984583504

約数和(自身を除く): 6317951760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 107, 112, 126, 144, 147, 168, 192, 196, 214, 224, 252, 288, 294, 321, 336, 392, 428, 441, 448, 504, 576, 588, 642, 672, 749, 784, 856, 882, 883, 963, 1008, 1176, 1284, 1344, 1498, 1568, 1712, 1764, 1766, 1926, 2016, 2247, 2352, 2568, 2649, 2996, 3136, 3424, 3528, 3532, 3852, 4032, 4494, 4704, 5136, 5243, 5298, 5992, 6181, 6741, 6848, 7056, 7064, 7704, 7947, 8988, 9408, 10272, 10486, 10596, 11984, 12362, 13482, 14112, 14128, 15408, 15729, 15894, 17976, 18543, 20544, 20972, 21192, 23968, 24724, 26964, 28224, 28256, 30816, 31458, 31788, 35952, 37086, 41944, 42384, 43267, 47187, 47936, 49448, 53928, 55629, 56512, 61632, 62916, 63576, 71904, 74172, 83888, 84768, 86534, 94374, 94481, 98896, 107856, 111258, 125832, 127152, 129801, 143808, 148344, 167776, 169536, 173068, 188748, 188962, 197792, 215712, 222516, 251664, 254304, 259602, 283443, 296688, 335552, 346136, 377496, 377924, 389403, 395584, 431424, 445032, 503328, 508608, 519204, 566886, 593376, 661367, 692272, 754992, 755848, 778806, 850329, 890064, 1006656, 1038408, 1133772, 1186752, 1322734, 1384544, 1509984, 1511696, 1557612, 1700658, 1780128, 1984101, 2076816, 2267544, 2645468, 2769088, 3019968, 3023392, 3115224, 3401316, 3560256, 3968202, 4153632, 4535088, 4629569, 5290936, 5952303, 6046784, 6230448, 6802632, 7936404, 8307264, 9070176, 9259138, 10581872, 11904606, 12460896, 13605264, 13888707, 15872808, 18140352, 18518276, 21163744, 23809212, 24921792, 27210528, 27777414, 31745616, 37036552, 41666121, 42327488, 47618424, 54421056, 55554828, 63491232, 74073104, 83332242, 95236848, 111109656, 126982464, 148146208, 166664484, 190473696, 222219312, 296292416, 333328968, 380947392, 444438624, 666657936, 888877248, 1333315872, 2666631744]

約数ペア:

[(1, 2666631744), (2, 1333315872), (3, 888877248), (4, 666657936), (6, 444438624), (7, 380947392), (8, 333328968), (9, 296292416), (12, 222219312), (14, 190473696), (16, 166664484), (18, 148146208), (21, 126982464), (24, 111109656), (28, 95236848), (32, 83332242), (36, 74073104), (42, 63491232), (48, 55554828), (49, 54421056), (56, 47618424), (63, 42327488), (64, 41666121), (72, 37036552), (84, 31745616), (96, 27777414), (98, 27210528), (107, 24921792), (112, 23809212), (126, 21163744), (144, 18518276), (147, 18140352), (168, 15872808), (192, 13888707), (196, 13605264), (214, 12460896), (224, 11904606), (252, 10581872), (288, 9259138), (294, 9070176), (321, 8307264), (336, 7936404), (392, 6802632), (428, 6230448), (441, 6046784), (448, 5952303), (504, 5290936), (576, 4629569), (588, 4535088), (642, 4153632), (672, 3968202), (749, 3560256), (784, 3401316), (856, 3115224), (882, 3023392), (883, 3019968), (963, 2769088), (1008, 2645468), (1176, 2267544), (1284, 2076816), (1344, 1984101), (1498, 1780128), (1568, 1700658), (1712, 1557612), (1764, 1511696), (1766, 1509984), (1926, 1384544), (2016, 1322734), (2247, 1186752), (2352, 1133772), (2568, 1038408), (2649, 1006656), (2996, 890064), (3136, 850329), (3424, 778806), (3528, 755848), (3532, 754992), (3852, 692272), (4032, 661367), (4494, 593376), (4704, 566886), (5136, 519204), (5243, 508608), (5298, 503328), (5992, 445032), (6181, 431424), (6741, 395584), (6848, 389403), (7056, 377924), (7064, 377496), (7704, 346136), (7947, 335552), (8988, 296688), (9408, 283443), (10272, 259602), (10486, 254304), (10596, 251664), (11984, 222516), (12362, 215712), (13482, 197792), (14112, 188962), (14128, 188748), (15408, 173068), (15729, 169536), (15894, 167776), (17976, 148344), (18543, 143808), (20544, 129801), (20972, 127152), (21192, 125832), (23968, 111258), (24724, 107856), (26964, 98896), (28224, 94481), (28256, 94374), (30816, 86534), (31458, 84768), (31788, 83888), (35952, 74172), (37086, 71904), (41944, 63576), (42384, 62916), (43267, 61632), (47187, 56512), (47936, 55629), (49448, 53928)]