56670689180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{156109}}^1$

素因数の和:158718

約数の個数: 48

約数和(自身を含む): 136062978240

約数和(自身を除く): 79392289060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2593, 5186, 10372, 12965, 18151, 25930, 36302, 51860, 72604, 90755, 156109, 181510, 312218, 363020, 624436, 780545, 1092763, 1561090, 2185526, 3122180, 4371052, 5463815, 10927630, 21855260, 404790637, 809581274, 1619162548, 2023953185, 2833534459, 4047906370, 5667068918, 8095812740, 11334137836, 14167672295, 28335344590, 56670689180]

約数ペア:

[(1, 56670689180), (2, 28335344590), (4, 14167672295), (5, 11334137836), (7, 8095812740), (10, 5667068918), (14, 4047906370), (20, 2833534459), (28, 2023953185), (35, 1619162548), (70, 809581274), (140, 404790637), (2593, 21855260), (5186, 10927630), (10372, 5463815), (12965, 4371052), (18151, 3122180), (25930, 2185526), (36302, 1561090), (51860, 1092763), (72604, 780545), (90755, 624436), (156109, 363020), (181510, 312218)]