20795202144

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{829949}}^1$

素因数の和:829997

約数の個数: 96

約数和(自身を含む): 62744220000

約数和(自身を除く): 41949017856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 829949, 1659898, 2489847, 3319796, 4979694, 6639592, 7469541, 9959388, 13279184, 14939082, 19918776, 22408623, 24068521, 26558368, 29878164, 39837552, 44817246, 48137042, 59756328, 72205563, 79675104, 89634492, 96274084, 119512656, 144411126, 179268984, 192548168, 216616689, 239025312, 288822252, 358537968, 385096336, 433233378, 577644504, 649850067, 717075936, 770192672, 866466756, 1155289008, 1299700134, 1732933512, 2310578016, 2599400268, 3465867024, 5198800536, 6931734048, 10397601072, 20795202144]

約数ペア:

[(1, 20795202144), (2, 10397601072), (3, 6931734048), (4, 5198800536), (6, 3465867024), (8, 2599400268), (9, 2310578016), (12, 1732933512), (16, 1299700134), (18, 1155289008), (24, 866466756), (27, 770192672), (29, 717075936), (32, 649850067), (36, 577644504), (48, 433233378), (54, 385096336), (58, 358537968), (72, 288822252), (87, 239025312), (96, 216616689), (108, 192548168), (116, 179268984), (144, 144411126), (174, 119512656), (216, 96274084), (232, 89634492), (261, 79675104), (288, 72205563), (348, 59756328), (432, 48137042), (464, 44817246), (522, 39837552), (696, 29878164), (783, 26558368), (864, 24068521), (928, 22408623), (1044, 19918776), (1392, 14939082), (1566, 13279184), (2088, 9959388), (2784, 7469541), (3132, 6639592), (4176, 4979694), (6264, 3319796), (8352, 2489847), (12528, 1659898), (25056, 829949)]