797036520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{948853}}^1$

素因数の和:948874

約数の個数: 64

約数和(自身を含む): 2732699520

約数和(自身を除く): 1935663000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 948853, 1897706, 2846559, 3795412, 4744265, 5693118, 6641971, 7590824, 9488530, 11386236, 13283942, 14232795, 18977060, 19925913, 22772472, 26567884, 28465590, 33209855, 37954120, 39851826, 53135768, 56931180, 66419710, 79703652, 99629565, 113862360, 132839420, 159407304, 199259130, 265678840, 398518260, 797036520]

約数ペア:

[(1, 797036520), (2, 398518260), (3, 265678840), (4, 199259130), (5, 159407304), (6, 132839420), (7, 113862360), (8, 99629565), (10, 79703652), (12, 66419710), (14, 56931180), (15, 53135768), (20, 39851826), (21, 37954120), (24, 33209855), (28, 28465590), (30, 26567884), (35, 22772472), (40, 19925913), (42, 18977060), (56, 14232795), (60, 13283942), (70, 11386236), (84, 9488530), (105, 7590824), (120, 6641971), (140, 5693118), (168, 4744265), (210, 3795412), (280, 2846559), (420, 1897706), (840, 948853)]