16560870564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{5003}}^1$

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 44629595136

約数和(自身を除く): 28068724572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 251, 314, 471, 502, 628, 753, 942, 1004, 1099, 1506, 1757, 1884, 2198, 3012, 3297, 3514, 4396, 5003, 5271, 6594, 7028, 10006, 10542, 13188, 15009, 20012, 21084, 30018, 35021, 39407, 60036, 70042, 78814, 105063, 118221, 140084, 157628, 210126, 236442, 275849, 420252, 472884, 551698, 785471, 827547, 1103396, 1255753, 1570942, 1655094, 2356413, 2511506, 3141884, 3310188, 3767259, 4712826, 5023012, 5498297, 7534518, 8790271, 9425652, 10996594, 15069036, 16494891, 17580542, 21993188, 26370813, 32989782, 35161084, 52741626, 65979564, 105483252, 197153221, 394306442, 591459663, 788612884, 1182919326, 1380072547, 2365838652, 2760145094, 4140217641, 5520290188, 8280435282, 16560870564]

約数ペア:

[(1, 16560870564), (2, 8280435282), (3, 5520290188), (4, 4140217641), (6, 2760145094), (7, 2365838652), (12, 1380072547), (14, 1182919326), (21, 788612884), (28, 591459663), (42, 394306442), (84, 197153221), (157, 105483252), (251, 65979564), (314, 52741626), (471, 35161084), (502, 32989782), (628, 26370813), (753, 21993188), (942, 17580542), (1004, 16494891), (1099, 15069036), (1506, 10996594), (1757, 9425652), (1884, 8790271), (2198, 7534518), (3012, 5498297), (3297, 5023012), (3514, 4712826), (4396, 3767259), (5003, 3310188), (5271, 3141884), (6594, 2511506), (7028, 2356413), (10006, 1655094), (10542, 1570942), (13188, 1255753), (15009, 1103396), (20012, 827547), (21084, 785471), (30018, 551698), (35021, 472884), (39407, 420252), (60036, 275849), (70042, 236442), (78814, 210126), (105063, 157628), (118221, 140084)]