26794050640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6835217}}^1$

素因数の和:6835244

約数の個数: 60

約数和(自身を含む): 72466981236

約数和(自身を除く): 45672930596

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6835217, 13670434, 27340868, 34176085, 47846519, 54681736, 68352170, 95693038, 109363472, 136704340, 191386076, 239232595, 273408680, 334925633, 382772152, 478465190, 546817360, 669851266, 765544304, 956930380, 1339702532, 1674628165, 1913860760, 2679405064, 3349256330, 3827721520, 5358810128, 6698512660, 13397025320, 26794050640]

約数ペア:

[(1, 26794050640), (2, 13397025320), (4, 6698512660), (5, 5358810128), (7, 3827721520), (8, 3349256330), (10, 2679405064), (14, 1913860760), (16, 1674628165), (20, 1339702532), (28, 956930380), (35, 765544304), (40, 669851266), (49, 546817360), (56, 478465190), (70, 382772152), (80, 334925633), (98, 273408680), (112, 239232595), (140, 191386076), (196, 136704340), (245, 109363472), (280, 95693038), (392, 68352170), (490, 54681736), (560, 47846519), (784, 34176085), (980, 27340868), (1960, 13670434), (3920, 6835217)]