20402260992

素因数分解:

$2^{10}\times 3^3\times {\mathrm{737929}}^1$

素因数の和:737958

約数の個数: 88

約数和(自身を含む): 60421708400

約数和(自身を除く): 40019447408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 737929, 1475858, 2213787, 2951716, 4427574, 5903432, 6641361, 8855148, 11806864, 13282722, 17710296, 19924083, 23613728, 26565444, 35420592, 39848166, 47227456, 53130888, 70841184, 79696332, 94454912, 106261776, 141682368, 159392664, 188909824, 212523552, 283364736, 318785328, 377819648, 425047104, 566729472, 637570656, 755639296, 850094208, 1133458944, 1275141312, 1700188416, 2266917888, 2550282624, 3400376832, 5100565248, 6800753664, 10201130496, 20402260992]

約数ペア:

[(1, 20402260992), (2, 10201130496), (3, 6800753664), (4, 5100565248), (6, 3400376832), (8, 2550282624), (9, 2266917888), (12, 1700188416), (16, 1275141312), (18, 1133458944), (24, 850094208), (27, 755639296), (32, 637570656), (36, 566729472), (48, 425047104), (54, 377819648), (64, 318785328), (72, 283364736), (96, 212523552), (108, 188909824), (128, 159392664), (144, 141682368), (192, 106261776), (216, 94454912), (256, 79696332), (288, 70841184), (384, 53130888), (432, 47227456), (512, 39848166), (576, 35420592), (768, 26565444), (864, 23613728), (1024, 19924083), (1152, 17710296), (1536, 13282722), (1728, 11806864), (2304, 8855148), (3072, 6641361), (3456, 5903432), (4608, 4427574), (6912, 2951716), (9216, 2213787), (13824, 1475858), (27648, 737929)]