480477868415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{2293}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 620767411200

約数和(自身を除く): 140289542785

約数列:

[1, 5, 23, 59, 89, 115, 295, 347, 445, 1357, 1735, 2047, 2293, 5251, 6785, 7981, 10235, 11465, 20473, 26255, 30883, 39905, 52739, 102365, 120773, 135287, 154415, 204077, 263695, 470879, 603865, 676435, 710309, 795671, 1020385, 1822097, 2354395, 3111601, 3551545, 3978355, 4693771, 9110485, 12040543, 15558005, 18300433, 23468855, 41908231, 46944589, 60202715, 70814719, 91502165, 209541155, 234722945, 276932489, 354073595, 1079725547, 1384662445, 1628738537, 4178068421, 5398627735, 8143692685, 20890342105, 96095573683, 480477868415]

約数ペア:

[(1, 480477868415), (5, 96095573683), (23, 20890342105), (59, 8143692685), (89, 5398627735), (115, 4178068421), (295, 1628738537), (347, 1384662445), (445, 1079725547), (1357, 354073595), (1735, 276932489), (2047, 234722945), (2293, 209541155), (5251, 91502165), (6785, 70814719), (7981, 60202715), (10235, 46944589), (11465, 41908231), (20473, 23468855), (26255, 18300433), (30883, 15558005), (39905, 12040543), (52739, 9110485), (102365, 4693771), (120773, 3978355), (135287, 3551545), (154415, 3111601), (204077, 2354395), (263695, 1822097), (470879, 1020385), (603865, 795671), (676435, 710309)]