2820005900110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1\times {\mathrm{5987}}^1$

素因数の和:6866

約数の個数: 128

約数和(自身を含む): 5973516896256

約数和(自身を除く): 3153510996146

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 337, 410, 487, 574, 674, 974, 1435, 1685, 2359, 2435, 2870, 3370, 3409, 4718, 4870, 5987, 6818, 11795, 11974, 13817, 17045, 19967, 23590, 27634, 29935, 34090, 39934, 41909, 59870, 69085, 83818, 96719, 99835, 138170, 139769, 164119, 193438, 199670, 209545, 245467, 279538, 328238, 419090, 483595, 490934, 698845, 820595, 967190, 1148833, 1227335, 1397690, 1641190, 1718269, 2017619, 2297666, 2454670, 2915669, 3436538, 4035238, 5744165, 5831338, 6728879, 8591345, 10088095, 11488330, 13457758, 14123333, 14578345, 17182690, 20176190, 20409683, 28246666, 29156690, 33644395, 40819366, 47102153, 67288790, 70616665, 82722379, 94204306, 102048415, 119542429, 141233330, 165444758, 204096830, 235510765, 239084858, 413611895, 471021530, 579056653, 597712145, 827223790, 836797003, 982580453, 1158113306, 1195424290, 1673594006, 1965160906, 2895283265, 4183985015, 4912902265, 5790566530, 6878063171, 8367970030, 9825804530, 13756126342, 34390315855, 40285798573, 68780631710, 80571597146, 201428992865, 282000590011, 402857985730, 564001180022, 1410002950055, 2820005900110]

約数ペア:

[(1, 2820005900110), (2, 1410002950055), (5, 564001180022), (7, 402857985730), (10, 282000590011), (14, 201428992865), (35, 80571597146), (41, 68780631710), (70, 40285798573), (82, 34390315855), (205, 13756126342), (287, 9825804530), (337, 8367970030), (410, 6878063171), (487, 5790566530), (574, 4912902265), (674, 4183985015), (974, 2895283265), (1435, 1965160906), (1685, 1673594006), (2359, 1195424290), (2435, 1158113306), (2870, 982580453), (3370, 836797003), (3409, 827223790), (4718, 597712145), (4870, 579056653), (5987, 471021530), (6818, 413611895), (11795, 239084858), (11974, 235510765), (13817, 204096830), (17045, 165444758), (19967, 141233330), (23590, 119542429), (27634, 102048415), (29935, 94204306), (34090, 82722379), (39934, 70616665), (41909, 67288790), (59870, 47102153), (69085, 40819366), (83818, 33644395), (96719, 29156690), (99835, 28246666), (138170, 20409683), (139769, 20176190), (164119, 17182690), (193438, 14578345), (199670, 14123333), (209545, 13457758), (245467, 11488330), (279538, 10088095), (328238, 8591345), (419090, 6728879), (483595, 5831338), (490934, 5744165), (698845, 4035238), (820595, 3436538), (967190, 2915669), (1148833, 2454670), (1227335, 2297666), (1397690, 2017619), (1641190, 1718269)]