2020756896

素因数分解:

$2^5\times 3^5\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1897

約数の個数: 144

約数和(自身を含む): 6002313408

約数和(自身を除く): 3981556512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 151, 162, 216, 243, 288, 302, 324, 432, 453, 486, 604, 648, 864, 906, 972, 1208, 1296, 1359, 1721, 1812, 1944, 2416, 2592, 2718, 3442, 3624, 3888, 4077, 4832, 5163, 5436, 6884, 7248, 7776, 8154, 10326, 10872, 12231, 13768, 14496, 15489, 16308, 20652, 21744, 24462, 27536, 30978, 32616, 36693, 41304, 43488, 46467, 48924, 55072, 61956, 65232, 73386, 82608, 92934, 97848, 123912, 130464, 139401, 146772, 165216, 185868, 195696, 247824, 259871, 278802, 293544, 371736, 391392, 418203, 495648, 519742, 557604, 587088, 743472, 779613, 836406, 1039484, 1115208, 1174176, 1486944, 1559226, 1672812, 2078968, 2230416, 2338839, 3118452, 3345624, 4157936, 4460832, 4677678, 6236904, 6691248, 7016517, 8315872, 9355356, 12473808, 13382496, 14033034, 18710712, 21049551, 24947616, 28066068, 37421424, 42099102, 56132136, 63148653, 74842848, 84198204, 112264272, 126297306, 168396408, 224528544, 252594612, 336792816, 505189224, 673585632, 1010378448, 2020756896]

約数ペア:

[(1, 2020756896), (2, 1010378448), (3, 673585632), (4, 505189224), (6, 336792816), (8, 252594612), (9, 224528544), (12, 168396408), (16, 126297306), (18, 112264272), (24, 84198204), (27, 74842848), (32, 63148653), (36, 56132136), (48, 42099102), (54, 37421424), (72, 28066068), (81, 24947616), (96, 21049551), (108, 18710712), (144, 14033034), (151, 13382496), (162, 12473808), (216, 9355356), (243, 8315872), (288, 7016517), (302, 6691248), (324, 6236904), (432, 4677678), (453, 4460832), (486, 4157936), (604, 3345624), (648, 3118452), (864, 2338839), (906, 2230416), (972, 2078968), (1208, 1672812), (1296, 1559226), (1359, 1486944), (1721, 1174176), (1812, 1115208), (1944, 1039484), (2416, 836406), (2592, 779613), (2718, 743472), (3442, 587088), (3624, 557604), (3888, 519742), (4077, 495648), (4832, 418203), (5163, 391392), (5436, 371736), (6884, 293544), (7248, 278802), (7776, 259871), (8154, 247824), (10326, 195696), (10872, 185868), (12231, 165216), (13768, 146772), (14496, 139401), (15489, 130464), (16308, 123912), (20652, 97848), (21744, 92934), (24462, 82608), (27536, 73386), (30978, 65232), (32616, 61956), (36693, 55072), (41304, 48924), (43488, 46467)]