5280853920020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5388626449}}^1$

素因数の和:5388626472

約数の個数: 36

約数和(自身を含む): 12900371721300

約数和(自身を除く): 7619517801280

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5388626449, 10777252898, 21554505796, 26943132245, 37720385143, 53886264490, 75440770286, 107772528980, 150881540572, 188601925715, 264042696001, 377203851430, 528085392002, 754407702860, 1056170784004, 1320213480005, 2640426960010, 5280853920020]

約数ペア:

[(1, 5280853920020), (2, 2640426960010), (4, 1320213480005), (5, 1056170784004), (7, 754407702860), (10, 528085392002), (14, 377203851430), (20, 264042696001), (28, 188601925715), (35, 150881540572), (49, 107772528980), (70, 75440770286), (98, 53886264490), (140, 37720385143), (196, 26943132245), (245, 21554505796), (490, 10777252898), (980, 5388626449)]