4865942660

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1\times {\mathrm{1447}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 10279363584

約数和(自身を除く): 5413420924

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 607, 1108, 1214, 1385, 1447, 2428, 2770, 2894, 3035, 5540, 5788, 6070, 7235, 12140, 14470, 28940, 168139, 336278, 400819, 672556, 801638, 840695, 878329, 1603276, 1681390, 1756658, 2004095, 3362780, 3513316, 4008190, 4391645, 8016380, 8783290, 17566580, 243297133, 486594266, 973188532, 1216485665, 2432971330, 4865942660]

約数ペア:

[(1, 4865942660), (2, 2432971330), (4, 1216485665), (5, 973188532), (10, 486594266), (20, 243297133), (277, 17566580), (554, 8783290), (607, 8016380), (1108, 4391645), (1214, 4008190), (1385, 3513316), (1447, 3362780), (2428, 2004095), (2770, 1756658), (2894, 1681390), (3035, 1603276), (5540, 878329), (5788, 840695), (6070, 801638), (7235, 672556), (12140, 400819), (14470, 336278), (28940, 168139)]