2790996028560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1292127791}}^1$

素因数の和:1292127813

約数の個数: 80

約数和(自身を含む): 9613430772480

約数和(自身を除く): 6822434743920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1292127791, 2584255582, 3876383373, 5168511164, 6460638955, 7752766746, 10337022328, 11629150119, 12921277910, 15505533492, 19381916865, 20674044656, 23258300238, 25842555820, 31011066984, 34887450357, 38763833730, 46516600476, 51685111640, 58145750595, 62022133968, 69774900714, 77527667460, 93033200952, 103370223280, 116291501190, 139549801428, 155055334920, 174437251785, 186066401904, 232583002380, 279099602856, 310110669840, 348874503570, 465166004760, 558199205712, 697749007140, 930332009520, 1395498014280, 2790996028560]

約数ペア:

[(1, 2790996028560), (2, 1395498014280), (3, 930332009520), (4, 697749007140), (5, 558199205712), (6, 465166004760), (8, 348874503570), (9, 310110669840), (10, 279099602856), (12, 232583002380), (15, 186066401904), (16, 174437251785), (18, 155055334920), (20, 139549801428), (24, 116291501190), (27, 103370223280), (30, 93033200952), (36, 77527667460), (40, 69774900714), (45, 62022133968), (48, 58145750595), (54, 51685111640), (60, 46516600476), (72, 38763833730), (80, 34887450357), (90, 31011066984), (108, 25842555820), (120, 23258300238), (135, 20674044656), (144, 19381916865), (180, 15505533492), (216, 12921277910), (240, 11629150119), (270, 10337022328), (360, 7752766746), (432, 6460638955), (540, 5168511164), (720, 3876383373), (1080, 2584255582), (2160, 1292127791)]