134064906640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239401619}}^1$

素因数の和:239401639

約数の個数: 40

約数和(自身を含む): 356229610560

約数和(自身を除く): 222164703920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 239401619, 478803238, 957606476, 1197008095, 1675811333, 1915212952, 2394016190, 3351622666, 3830425904, 4788032380, 6703245332, 8379056665, 9576064760, 13406490664, 16758113330, 19152129520, 26812981328, 33516226660, 67032453320, 134064906640]

約数ペア:

[(1, 134064906640), (2, 67032453320), (4, 33516226660), (5, 26812981328), (7, 19152129520), (8, 16758113330), (10, 13406490664), (14, 9576064760), (16, 8379056665), (20, 6703245332), (28, 4788032380), (35, 3830425904), (40, 3351622666), (56, 2394016190), (70, 1915212952), (80, 1675811333), (112, 1197008095), (140, 957606476), (280, 478803238), (560, 239401619)]