4439196640

素因数分解:

$2^5\times 5^1\times {\mathrm{5779}}^1\times {\mathrm{4801}}^1$

素因数の和:10595

約数の個数: 48

約数和(自身を含む): 10491601680

約数和(自身を除く): 6052405040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4801, 5779, 9602, 11558, 19204, 23116, 24005, 28895, 38408, 46232, 48010, 57790, 76816, 92464, 96020, 115580, 153632, 184928, 192040, 231160, 384080, 462320, 768160, 924640, 27744979, 55489958, 110979916, 138724895, 221959832, 277449790, 443919664, 554899580, 887839328, 1109799160, 2219598320, 4439196640]

約数ペア:

[(1, 4439196640), (2, 2219598320), (4, 1109799160), (5, 887839328), (8, 554899580), (10, 443919664), (16, 277449790), (20, 221959832), (32, 138724895), (40, 110979916), (80, 55489958), (160, 27744979), (4801, 924640), (5779, 768160), (9602, 462320), (11558, 384080), (19204, 231160), (23116, 192040), (24005, 184928), (28895, 153632), (38408, 115580), (46232, 96020), (48010, 92464), (57790, 76816)]