5655997480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2885713}}^1$

素因数の和:2885738

約数の個数: 48

約数和(自身を含む): 14803712820

約数和(自身を除く): 9147715340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2885713, 5771426, 11542852, 14428565, 20199991, 23085704, 28857130, 40399982, 57714260, 80799964, 100999955, 115428520, 141399937, 161599928, 201999910, 282799874, 403999820, 565599748, 706999685, 807999640, 1131199496, 1413999370, 2827998740, 5655997480]

約数ペア:

[(1, 5655997480), (2, 2827998740), (4, 1413999370), (5, 1131199496), (7, 807999640), (8, 706999685), (10, 565599748), (14, 403999820), (20, 282799874), (28, 201999910), (35, 161599928), (40, 141399937), (49, 115428520), (56, 100999955), (70, 80799964), (98, 57714260), (140, 40399982), (196, 28857130), (245, 23085704), (280, 20199991), (392, 14428565), (490, 11542852), (980, 5771426), (1960, 2885713)]