685280344340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{36335119}}^1$

素因数の和:36335192

約数の個数: 48

約数和(自身を含む): 1538283640320

約数和(自身を除く): 853003295980

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 36335119, 72670238, 145340476, 181675595, 363351190, 726702380, 835707737, 1489739879, 1671415474, 2979479758, 3342830948, 4178538685, 5958959516, 7448699395, 8357077370, 14897398790, 16714154740, 29794797580, 34264017217, 68528034434, 137056068868, 171320086085, 342640172170, 685280344340]

約数ペア:

[(1, 685280344340), (2, 342640172170), (4, 171320086085), (5, 137056068868), (10, 68528034434), (20, 34264017217), (23, 29794797580), (41, 16714154740), (46, 14897398790), (82, 8357077370), (92, 7448699395), (115, 5958959516), (164, 4178538685), (205, 3342830948), (230, 2979479758), (410, 1671415474), (460, 1489739879), (820, 835707737), (943, 726702380), (1886, 363351190), (3772, 181675595), (4715, 145340476), (9430, 72670238), (18860, 36335119)]