11943540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9479}}^1$

素因数の和:9501

約数の個数: 72

約数和(自身を含む): 41408640

約数和(自身を除く): 29465100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9479, 18958, 28437, 37916, 47395, 56874, 66353, 85311, 94790, 113748, 132706, 142185, 170622, 189580, 199059, 265412, 284370, 331765, 341244, 398118, 426555, 568740, 597177, 663530, 796236, 853110, 995295, 1194354, 1327060, 1706220, 1990590, 2388708, 2985885, 3981180, 5971770, 11943540]

約数ペア:

[(1, 11943540), (2, 5971770), (3, 3981180), (4, 2985885), (5, 2388708), (6, 1990590), (7, 1706220), (9, 1327060), (10, 1194354), (12, 995295), (14, 853110), (15, 796236), (18, 663530), (20, 597177), (21, 568740), (28, 426555), (30, 398118), (35, 341244), (36, 331765), (42, 284370), (45, 265412), (60, 199059), (63, 189580), (70, 170622), (84, 142185), (90, 132706), (105, 113748), (126, 94790), (140, 85311), (180, 66353), (210, 56874), (252, 47395), (315, 37916), (420, 28437), (630, 18958), (1260, 9479)]