9804518080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4377017}}^1$

素因数の和:4377041

約数の個数: 56

約数和(自身を含む): 26682301728

約数和(自身を除く): 16877783648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4377017, 8754034, 17508068, 21885085, 30639119, 35016136, 43770170, 61278238, 70032272, 87540340, 122556476, 140064544, 153195595, 175080680, 245112952, 280129088, 306391190, 350161360, 490225904, 612782380, 700322720, 980451808, 1225564760, 1400645440, 1960903616, 2451129520, 4902259040, 9804518080]

約数ペア:

[(1, 9804518080), (2, 4902259040), (4, 2451129520), (5, 1960903616), (7, 1400645440), (8, 1225564760), (10, 980451808), (14, 700322720), (16, 612782380), (20, 490225904), (28, 350161360), (32, 306391190), (35, 280129088), (40, 245112952), (56, 175080680), (64, 153195595), (70, 140064544), (80, 122556476), (112, 87540340), (140, 70032272), (160, 61278238), (224, 43770170), (280, 35016136), (320, 30639119), (448, 21885085), (560, 17508068), (1120, 8754034), (2240, 4377017)]