21496678992

素因数分解:

$2^4\times 3^3\times {\mathrm{10369}}^1\times {\mathrm{4799}}^1$

素因数の和:15185

約数の個数: 80

約数和(自身を含む): 61722240000

約数和(自身を除く): 40225561008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4799, 9598, 10369, 14397, 19196, 20738, 28794, 31107, 38392, 41476, 43191, 57588, 62214, 76784, 82952, 86382, 93321, 115176, 124428, 129573, 165904, 172764, 186642, 230352, 248856, 259146, 279963, 345528, 373284, 497712, 518292, 559926, 691056, 746568, 1036584, 1119852, 1493136, 2073168, 2239704, 4479408, 49760831, 99521662, 149282493, 199043324, 298564986, 398086648, 447847479, 597129972, 796173296, 895694958, 1194259944, 1343542437, 1791389916, 2388519888, 2687084874, 3582779832, 5374169748, 7165559664, 10748339496, 21496678992]

約数ペア:

[(1, 21496678992), (2, 10748339496), (3, 7165559664), (4, 5374169748), (6, 3582779832), (8, 2687084874), (9, 2388519888), (12, 1791389916), (16, 1343542437), (18, 1194259944), (24, 895694958), (27, 796173296), (36, 597129972), (48, 447847479), (54, 398086648), (72, 298564986), (108, 199043324), (144, 149282493), (216, 99521662), (432, 49760831), (4799, 4479408), (9598, 2239704), (10369, 2073168), (14397, 1493136), (19196, 1119852), (20738, 1036584), (28794, 746568), (31107, 691056), (38392, 559926), (41476, 518292), (43191, 497712), (57588, 373284), (62214, 345528), (76784, 279963), (82952, 259146), (86382, 248856), (93321, 230352), (115176, 186642), (124428, 172764), (129573, 165904)]