14516969920

素因数分解:

$2^6\times 5^1\times {\mathrm{401}}^1\times {\mathrm{113131}}^1$

素因数の和:113549

約数の個数: 56

約数和(自身を含む): 34655046768

約数和(自身を除く): 20138076848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 802, 1604, 2005, 3208, 4010, 6416, 8020, 12832, 16040, 25664, 32080, 64160, 113131, 128320, 226262, 452524, 565655, 905048, 1131310, 1810096, 2262620, 3620192, 4525240, 7240384, 9050480, 18100960, 36201920, 45365531, 90731062, 181462124, 226827655, 362924248, 453655310, 725848496, 907310620, 1451696992, 1814621240, 2903393984, 3629242480, 7258484960, 14516969920]

約数ペア:

[(1, 14516969920), (2, 7258484960), (4, 3629242480), (5, 2903393984), (8, 1814621240), (10, 1451696992), (16, 907310620), (20, 725848496), (32, 453655310), (40, 362924248), (64, 226827655), (80, 181462124), (160, 90731062), (320, 45365531), (401, 36201920), (802, 18100960), (1604, 9050480), (2005, 7240384), (3208, 4525240), (4010, 3620192), (6416, 2262620), (8020, 1810096), (12832, 1131310), (16040, 905048), (25664, 565655), (32080, 452524), (64160, 226262), (113131, 128320)]