7029752680

素因数分解:

$2^3\times 5^1\times {\mathrm{5273}}^1\times {\mathrm{33329}}^1$

素因数の和:38613

約数の個数: 32

約数和(自身を含む): 15820417800

約数和(自身を除く): 8790665120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5273, 10546, 21092, 26365, 33329, 42184, 52730, 66658, 105460, 133316, 166645, 210920, 266632, 333290, 666580, 1333160, 175743817, 351487634, 702975268, 878719085, 1405950536, 1757438170, 3514876340, 7029752680]

約数ペア:

[(1, 7029752680), (2, 3514876340), (4, 1757438170), (5, 1405950536), (8, 878719085), (10, 702975268), (20, 351487634), (40, 175743817), (5273, 1333160), (10546, 666580), (21092, 333290), (26365, 266632), (33329, 210920), (42184, 166645), (52730, 133316), (66658, 105460)]