1191303540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{945479}}^1$

素因数の和:945501

約数の個数: 72

約数和(自身を含む): 4129856640

約数和(自身を除く): 2938553100

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, 945479, 1890958, 2836437, 3781916, 4727395, 5672874, 6618353, 8509311, 9454790, 11345748, 13236706, 14182185, 17018622, 18909580, 19855059, 26473412, 28364370, 33091765, 34037244, 39710118, 42546555, 56728740, 59565177, 66183530, 79420236, 85093110, 99275295, 119130354, 132367060, 170186220, 198550590, 238260708, 297825885, 397101180, 595651770, 1191303540]

約数ペア:

[(1, 1191303540), (2, 595651770), (3, 397101180), (4, 297825885), (5, 238260708), (6, 198550590), (7, 170186220), (9, 132367060), (10, 119130354), (12, 99275295), (14, 85093110), (15, 79420236), (18, 66183530), (20, 59565177), (21, 56728740), (28, 42546555), (30, 39710118), (35, 34037244), (36, 33091765), (42, 28364370), (45, 26473412), (60, 19855059), (63, 18909580), (70, 17018622), (84, 14182185), (90, 13236706), (105, 11345748), (126, 9454790), (140, 8509311), (180, 6618353), (210, 5672874), (252, 4727395), (315, 3781916), (420, 2836437), (630, 1890958), (1260, 945479)]