5174744560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{779329}}^1$

素因数の和:779425

約数の個数: 40

約数和(自身を含む): 12176251920

約数和(自身を除く): 7001507360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 779329, 1558658, 3117316, 3896645, 6234632, 7793290, 12469264, 15586580, 31173160, 62346320, 64684307, 129368614, 258737228, 323421535, 517474456, 646843070, 1034948912, 1293686140, 2587372280, 5174744560]

約数ペア:

[(1, 5174744560), (2, 2587372280), (4, 1293686140), (5, 1034948912), (8, 646843070), (10, 517474456), (16, 323421535), (20, 258737228), (40, 129368614), (80, 64684307), (83, 62346320), (166, 31173160), (332, 15586580), (415, 12469264), (664, 7793290), (830, 6234632), (1328, 3896645), (1660, 3117316), (3320, 1558658), (6640, 779329)]