20580655104

素因数分解:

$2^{13}\times 3^2\times {\mathrm{279143}}^1$

素因数の和:279175

約数の個数: 84

約数和(自身を含む): 59451809976

約数和(自身を除く): 38871154872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 18432, 24576, 36864, 73728, 279143, 558286, 837429, 1116572, 1674858, 2233144, 2512287, 3349716, 4466288, 5024574, 6699432, 8932576, 10049148, 13398864, 17865152, 20098296, 26797728, 35730304, 40196592, 53595456, 71460608, 80393184, 107190912, 142921216, 160786368, 214381824, 285842432, 321572736, 428763648, 571684864, 643145472, 857527296, 1143369728, 1286290944, 1715054592, 2286739456, 2572581888, 3430109184, 5145163776, 6860218368, 10290327552, 20580655104]

約数ペア:

[(1, 20580655104), (2, 10290327552), (3, 6860218368), (4, 5145163776), (6, 3430109184), (8, 2572581888), (9, 2286739456), (12, 1715054592), (16, 1286290944), (18, 1143369728), (24, 857527296), (32, 643145472), (36, 571684864), (48, 428763648), (64, 321572736), (72, 285842432), (96, 214381824), (128, 160786368), (144, 142921216), (192, 107190912), (256, 80393184), (288, 71460608), (384, 53595456), (512, 40196592), (576, 35730304), (768, 26797728), (1024, 20098296), (1152, 17865152), (1536, 13398864), (2048, 10049148), (2304, 8932576), (3072, 6699432), (4096, 5024574), (4608, 4466288), (6144, 3349716), (8192, 2512287), (9216, 2233144), (12288, 1674858), (18432, 1116572), (24576, 837429), (36864, 558286), (73728, 279143)]