11810362540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{69859}}^1$

素因数の和:70054

約数の個数: 48

約数和(自身を含む): 25350796800

約数和(自身を除く): 13540434260

約数列:

[1, 2, 4, 5, 10, 20, 79, 107, 158, 214, 316, 395, 428, 535, 790, 1070, 1580, 2140, 8453, 16906, 33812, 42265, 69859, 84530, 139718, 169060, 279436, 349295, 698590, 1397180, 5518861, 7474913, 11037722, 14949826, 22075444, 27594305, 29899652, 37374565, 55188610, 74749130, 110377220, 149498260, 590518127, 1181036254, 2362072508, 2952590635, 5905181270, 11810362540]

約数ペア:

[(1, 11810362540), (2, 5905181270), (4, 2952590635), (5, 2362072508), (10, 1181036254), (20, 590518127), (79, 149498260), (107, 110377220), (158, 74749130), (214, 55188610), (316, 37374565), (395, 29899652), (428, 27594305), (535, 22075444), (790, 14949826), (1070, 11037722), (1580, 7474913), (2140, 5518861), (8453, 1397180), (16906, 698590), (33812, 349295), (42265, 279436), (69859, 169060), (84530, 139718)]