1973067840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{685093}}^1$

素因数の和:685116

約数の個数: 84

約数和(自身を含む): 6786541164

約数和(自身を除く): 4813473324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 685093, 1370186, 2055279, 2740372, 3425465, 4110558, 5480744, 6165837, 6850930, 8221116, 10276395, 10961488, 12331674, 13701860, 16442232, 20552790, 21922976, 24663348, 27403720, 30829185, 32884464, 41105580, 43845952, 49326696, 54807440, 61658370, 65768928, 82211160, 98653392, 109614880, 123316740, 131537856, 164422320, 197306784, 219229760, 246633480, 328844640, 394613568, 493266960, 657689280, 986533920, 1973067840]

約数ペア:

[(1, 1973067840), (2, 986533920), (3, 657689280), (4, 493266960), (5, 394613568), (6, 328844640), (8, 246633480), (9, 219229760), (10, 197306784), (12, 164422320), (15, 131537856), (16, 123316740), (18, 109614880), (20, 98653392), (24, 82211160), (30, 65768928), (32, 61658370), (36, 54807440), (40, 49326696), (45, 43845952), (48, 41105580), (60, 32884464), (64, 30829185), (72, 27403720), (80, 24663348), (90, 21922976), (96, 20552790), (120, 16442232), (144, 13701860), (160, 12331674), (180, 10961488), (192, 10276395), (240, 8221116), (288, 6850930), (320, 6165837), (360, 5480744), (480, 4110558), (576, 3425465), (720, 2740372), (960, 2055279), (1440, 1370186), (2880, 685093)]