2854682640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3964837}}^1$

素因数の和:3964856

約数の個数: 60

約数和(自身を含む): 9586978284

約数和(自身を除く): 6732295644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3964837, 7929674, 11894511, 15859348, 19824185, 23789022, 31718696, 35683533, 39648370, 47578044, 59472555, 63437392, 71367066, 79296740, 95156088, 118945110, 142734132, 158593480, 178417665, 190312176, 237890220, 285468264, 317186960, 356835330, 475780440, 570936528, 713670660, 951560880, 1427341320, 2854682640]

約数ペア:

[(1, 2854682640), (2, 1427341320), (3, 951560880), (4, 713670660), (5, 570936528), (6, 475780440), (8, 356835330), (9, 317186960), (10, 285468264), (12, 237890220), (15, 190312176), (16, 178417665), (18, 158593480), (20, 142734132), (24, 118945110), (30, 95156088), (36, 79296740), (40, 71367066), (45, 63437392), (48, 59472555), (60, 47578044), (72, 39648370), (80, 35683533), (90, 31718696), (120, 23789022), (144, 19824185), (180, 15859348), (240, 11894511), (360, 7929674), (720, 3964837)]