8542674660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10952147}}^1$

素因数の和:10952172

約数の個数: 48

約数和(自身を含む): 25759452096

約数和(自身を除く): 17216777436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10952147, 21904294, 32856441, 43808588, 54760735, 65712882, 109521470, 131425764, 142377911, 164282205, 219042940, 284755822, 328564410, 427133733, 569511644, 657128820, 711889555, 854267466, 1423779110, 1708534932, 2135668665, 2847558220, 4271337330, 8542674660]

約数ペア:

[(1, 8542674660), (2, 4271337330), (3, 2847558220), (4, 2135668665), (5, 1708534932), (6, 1423779110), (10, 854267466), (12, 711889555), (13, 657128820), (15, 569511644), (20, 427133733), (26, 328564410), (30, 284755822), (39, 219042940), (52, 164282205), (60, 142377911), (65, 131425764), (78, 109521470), (130, 65712882), (156, 54760735), (195, 43808588), (260, 32856441), (390, 21904294), (780, 10952147)]