6664756820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{41227}}^1$

素因数の和:41432

約数の個数: 48

約数和(自身を含む): 14337449280

約数和(自身を除く): 7672692460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 137, 236, 274, 295, 548, 590, 685, 1180, 1370, 2740, 8083, 16166, 32332, 40415, 41227, 80830, 82454, 161660, 164908, 206135, 412270, 824540, 2432393, 4864786, 5648099, 9729572, 11296198, 12161965, 22592396, 24323930, 28240495, 48647860, 56480990, 112961980, 333237841, 666475682, 1332951364, 1666189205, 3332378410, 6664756820]

約数ペア:

[(1, 6664756820), (2, 3332378410), (4, 1666189205), (5, 1332951364), (10, 666475682), (20, 333237841), (59, 112961980), (118, 56480990), (137, 48647860), (236, 28240495), (274, 24323930), (295, 22592396), (548, 12161965), (590, 11296198), (685, 9729572), (1180, 5648099), (1370, 4864786), (2740, 2432393), (8083, 824540), (16166, 412270), (32332, 206135), (40415, 164908), (41227, 161660), (80830, 82454)]