1036845081520

素因数分解:

$2^4\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{3138911}}^1$

素因数の和:3143053

約数の個数: 40

約数和(自身を含む): 2411249420160

約数和(自身を除く): 1374404338640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4129, 8258, 16516, 20645, 33032, 41290, 66064, 82580, 165160, 330320, 3138911, 6277822, 12555644, 15694555, 25111288, 31389110, 50222576, 62778220, 125556440, 251112880, 12960563519, 25921127038, 51842254076, 64802817595, 103684508152, 129605635190, 207369016304, 259211270380, 518422540760, 1036845081520]

約数ペア:

[(1, 1036845081520), (2, 518422540760), (4, 259211270380), (5, 207369016304), (8, 129605635190), (10, 103684508152), (16, 64802817595), (20, 51842254076), (40, 25921127038), (80, 12960563519), (4129, 251112880), (8258, 125556440), (16516, 62778220), (20645, 50222576), (33032, 31389110), (41290, 25111288), (66064, 15694555), (82580, 12555644), (165160, 6277822), (330320, 3138911)]