16112634560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10427}}^1$

素因数の和:10894

約数の個数: 112

約数和(自身を含む): 41955598080

約数和(自身を除く): 25842963520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 439, 440, 704, 878, 880, 1756, 1760, 2195, 3512, 3520, 4390, 4829, 7024, 8780, 9658, 10427, 14048, 17560, 19316, 20854, 24145, 28096, 35120, 38632, 41708, 48290, 52135, 70240, 77264, 83416, 96580, 104270, 114697, 140480, 154528, 166832, 193160, 208540, 229394, 309056, 333664, 386320, 417080, 458788, 573485, 667328, 772640, 834160, 917576, 1146970, 1545280, 1668320, 1835152, 2293940, 3336640, 3670304, 4577453, 4587880, 7340608, 9154906, 9175760, 18309812, 18351520, 22887265, 36619624, 36703040, 45774530, 50351983, 73239248, 91549060, 100703966, 146478496, 183098120, 201407932, 251759915, 292956992, 366196240, 402815864, 503519830, 732392480, 805631728, 1007039660, 1464784960, 1611263456, 2014079320, 3222526912, 4028158640, 8056317280, 16112634560]

約数ペア:

[(1, 16112634560), (2, 8056317280), (4, 4028158640), (5, 3222526912), (8, 2014079320), (10, 1611263456), (11, 1464784960), (16, 1007039660), (20, 805631728), (22, 732392480), (32, 503519830), (40, 402815864), (44, 366196240), (55, 292956992), (64, 251759915), (80, 201407932), (88, 183098120), (110, 146478496), (160, 100703966), (176, 91549060), (220, 73239248), (320, 50351983), (352, 45774530), (439, 36703040), (440, 36619624), (704, 22887265), (878, 18351520), (880, 18309812), (1756, 9175760), (1760, 9154906), (2195, 7340608), (3512, 4587880), (3520, 4577453), (4390, 3670304), (4829, 3336640), (7024, 2293940), (8780, 1835152), (9658, 1668320), (10427, 1545280), (14048, 1146970), (17560, 917576), (19316, 834160), (20854, 772640), (24145, 667328), (28096, 573485), (35120, 458788), (38632, 417080), (41708, 386320), (48290, 333664), (52135, 309056), (70240, 229394), (77264, 208540), (83416, 193160), (96580, 166832), (104270, 154528), (114697, 140480)]