20794987008

素因数分解:

$2^9\times 3^3\times {\mathrm{1504267}}^1$

素因数の和:1504294

約数の個数: 80

約数和(自身を含む): 61554646560

約数和(自身を除く): 40759659552

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, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 1504267, 3008534, 4512801, 6017068, 9025602, 12034136, 13538403, 18051204, 24068272, 27076806, 36102408, 40615209, 48136544, 54153612, 72204816, 81230418, 96273088, 108307224, 144409632, 162460836, 192546176, 216614448, 288819264, 324921672, 385092352, 433228896, 577638528, 649843344, 770184704, 866457792, 1155277056, 1299686688, 1732915584, 2310554112, 2599373376, 3465831168, 5198746752, 6931662336, 10397493504, 20794987008]

約数ペア:

[(1, 20794987008), (2, 10397493504), (3, 6931662336), (4, 5198746752), (6, 3465831168), (8, 2599373376), (9, 2310554112), (12, 1732915584), (16, 1299686688), (18, 1155277056), (24, 866457792), (27, 770184704), (32, 649843344), (36, 577638528), (48, 433228896), (54, 385092352), (64, 324921672), (72, 288819264), (96, 216614448), (108, 192546176), (128, 162460836), (144, 144409632), (192, 108307224), (216, 96273088), (256, 81230418), (288, 72204816), (384, 54153612), (432, 48136544), (512, 40615209), (576, 36102408), (768, 27076806), (864, 24068272), (1152, 18051204), (1536, 13538403), (1728, 12034136), (2304, 9025602), (3456, 6017068), (4608, 4512801), (6912, 3008534), (13824, 1504267)]