8045236840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{6599}}^1$

素因数の和:7690

約数の個数: 64

約数和(自身を含む): 18746640000

約数和(自身を除く): 10701403160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1051, 1160, 2102, 4204, 5255, 6599, 8408, 10510, 13198, 21020, 26396, 30479, 32995, 42040, 52792, 60958, 65990, 121916, 131980, 152395, 191371, 243832, 263960, 304790, 382742, 609580, 765484, 956855, 1219160, 1530968, 1913710, 3827420, 6935549, 7654840, 13871098, 27742196, 34677745, 55484392, 69355490, 138710980, 201130921, 277421960, 402261842, 804523684, 1005654605, 1609047368, 2011309210, 4022618420, 8045236840]

約数ペア:

[(1, 8045236840), (2, 4022618420), (4, 2011309210), (5, 1609047368), (8, 1005654605), (10, 804523684), (20, 402261842), (29, 277421960), (40, 201130921), (58, 138710980), (116, 69355490), (145, 55484392), (232, 34677745), (290, 27742196), (580, 13871098), (1051, 7654840), (1160, 6935549), (2102, 3827420), (4204, 1913710), (5255, 1530968), (6599, 1219160), (8408, 956855), (10510, 765484), (13198, 609580), (21020, 382742), (26396, 304790), (30479, 263960), (32995, 243832), (42040, 191371), (52792, 152395), (60958, 131980), (65990, 121916)]