2396225840

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{235849}}^1$

素因数の和:235989

約数の個数: 40

約数和(自身を含む): 5615116800

約数和(自身を除く): 3218890960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 235849, 471698, 943396, 1179245, 1886792, 2358490, 3773584, 4716980, 9433960, 18867920, 29952823, 59905646, 119811292, 149764115, 239622584, 299528230, 479245168, 599056460, 1198112920, 2396225840]

約数ペア:

[(1, 2396225840), (2, 1198112920), (4, 599056460), (5, 479245168), (8, 299528230), (10, 239622584), (16, 149764115), (20, 119811292), (40, 59905646), (80, 29952823), (127, 18867920), (254, 9433960), (508, 4716980), (635, 3773584), (1016, 2358490), (1270, 1886792), (2032, 1179245), (2540, 943396), (5080, 471698), (10160, 235849)]