21565785024

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{52957}}^1$

素因数の和:53083

約数の個数: 168

約数和(自身を含む): 71345864928

約数和(自身を除く): 49780079904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 144, 168, 192, 202, 224, 252, 288, 303, 336, 404, 448, 504, 576, 606, 672, 707, 808, 909, 1008, 1212, 1344, 1414, 1616, 1818, 2016, 2121, 2424, 2828, 3232, 3636, 4032, 4242, 4848, 5656, 6363, 6464, 7272, 8484, 9696, 11312, 12726, 14544, 16968, 19392, 22624, 25452, 29088, 33936, 45248, 50904, 52957, 58176, 67872, 101808, 105914, 135744, 158871, 203616, 211828, 317742, 370699, 407232, 423656, 476613, 635484, 741398, 847312, 953226, 1112097, 1270968, 1482796, 1694624, 1906452, 2224194, 2541936, 2965592, 3336291, 3389248, 3812904, 4448388, 5083872, 5348657, 5931184, 6672582, 7625808, 8896776, 10167744, 10697314, 11862368, 13345164, 15251616, 16045971, 17793552, 21394628, 23724736, 26690328, 30503232, 32091942, 35587104, 37440599, 42789256, 48137913, 53380656, 64183884, 71174208, 74881198, 85578512, 96275826, 106761312, 112321797, 128367768, 149762396, 171157024, 192551652, 213522624, 224643594, 256735536, 299524792, 336965391, 342314048, 385103304, 449287188, 513471072, 599049584, 673930782, 770206608, 898574376, 1026942144, 1198099168, 1347861564, 1540413216, 1797148752, 2396198336, 2695723128, 3080826432, 3594297504, 5391446256, 7188595008, 10782892512, 21565785024]

約数ペア:

[(1, 21565785024), (2, 10782892512), (3, 7188595008), (4, 5391446256), (6, 3594297504), (7, 3080826432), (8, 2695723128), (9, 2396198336), (12, 1797148752), (14, 1540413216), (16, 1347861564), (18, 1198099168), (21, 1026942144), (24, 898574376), (28, 770206608), (32, 673930782), (36, 599049584), (42, 513471072), (48, 449287188), (56, 385103304), (63, 342314048), (64, 336965391), (72, 299524792), (84, 256735536), (96, 224643594), (101, 213522624), (112, 192551652), (126, 171157024), (144, 149762396), (168, 128367768), (192, 112321797), (202, 106761312), (224, 96275826), (252, 85578512), (288, 74881198), (303, 71174208), (336, 64183884), (404, 53380656), (448, 48137913), (504, 42789256), (576, 37440599), (606, 35587104), (672, 32091942), (707, 30503232), (808, 26690328), (909, 23724736), (1008, 21394628), (1212, 17793552), (1344, 16045971), (1414, 15251616), (1616, 13345164), (1818, 11862368), (2016, 10697314), (2121, 10167744), (2424, 8896776), (2828, 7625808), (3232, 6672582), (3636, 5931184), (4032, 5348657), (4242, 5083872), (4848, 4448388), (5656, 3812904), (6363, 3389248), (6464, 3336291), (7272, 2965592), (8484, 2541936), (9696, 2224194), (11312, 1906452), (12726, 1694624), (14544, 1482796), (16968, 1270968), (19392, 1112097), (22624, 953226), (25452, 847312), (29088, 741398), (33936, 635484), (45248, 476613), (50904, 423656), (52957, 407232), (58176, 370699), (67872, 317742), (101808, 211828), (105914, 203616), (135744, 158871)]