2836767220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38449}}^1$

素因数の和:38513

約数の個数: 96

約数和(自身を含む): 7441459200

約数和(自身を除く): 4604691980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 10540, 14756, 18445, 36890, 38449, 73780, 76898, 153796, 192245, 269143, 384490, 538286, 653633, 768980, 1076572, 1191919, 1307266, 1345715, 2383838, 2614532, 2691430, 3268165, 4575431, 4767676, 5382860, 5959595, 6536330, 8343433, 9150862, 11919190, 13072660, 16686866, 18301724, 20262623, 22877155, 23838380, 33373732, 40525246, 41717165, 45754310, 81050492, 83434330, 91508620, 101313115, 141838361, 166868660, 202626230, 283676722, 405252460, 567353444, 709191805, 1418383610, 2836767220]

約数ペア:

[(1, 2836767220), (2, 1418383610), (4, 709191805), (5, 567353444), (7, 405252460), (10, 283676722), (14, 202626230), (17, 166868660), (20, 141838361), (28, 101313115), (31, 91508620), (34, 83434330), (35, 81050492), (62, 45754310), (68, 41717165), (70, 40525246), (85, 33373732), (119, 23838380), (124, 22877155), (140, 20262623), (155, 18301724), (170, 16686866), (217, 13072660), (238, 11919190), (310, 9150862), (340, 8343433), (434, 6536330), (476, 5959595), (527, 5382860), (595, 4767676), (620, 4575431), (868, 3268165), (1054, 2691430), (1085, 2614532), (1190, 2383838), (2108, 1345715), (2170, 1307266), (2380, 1191919), (2635, 1076572), (3689, 768980), (4340, 653633), (5270, 538286), (7378, 384490), (10540, 269143), (14756, 192245), (18445, 153796), (36890, 76898), (38449, 73780)]