25412702560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22689913}}^1$

素因数の和:22689935

約数の個数: 48

約数和(自身を含む): 68614299936

約数和(自身を除く): 43201597376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 22689913, 45379826, 90759652, 113449565, 158829391, 181519304, 226899130, 317658782, 363038608, 453798260, 635317564, 726077216, 794146955, 907596520, 1270635128, 1588293910, 1815193040, 2541270256, 3176587820, 3630386080, 5082540512, 6353175640, 12706351280, 25412702560]

約数ペア:

[(1, 25412702560), (2, 12706351280), (4, 6353175640), (5, 5082540512), (7, 3630386080), (8, 3176587820), (10, 2541270256), (14, 1815193040), (16, 1588293910), (20, 1270635128), (28, 907596520), (32, 794146955), (35, 726077216), (40, 635317564), (56, 453798260), (70, 363038608), (80, 317658782), (112, 226899130), (140, 181519304), (160, 158829391), (224, 113449565), (280, 90759652), (560, 45379826), (1120, 22689913)]