2079798960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{27337}}^1$

素因数の和:27670

約数の個数: 80

約数和(自身を含む): 6467952096

約数和(自身を除く): 4388153136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 27337, 38040, 54674, 76080, 82011, 109348, 136685, 164022, 218696, 273370, 328044, 410055, 437392, 546740, 656088, 820110, 1093480, 1312176, 1640220, 2186960, 3280440, 6560880, 8665829, 17331658, 25997487, 34663316, 43329145, 51994974, 69326632, 86658290, 103989948, 129987435, 138653264, 173316580, 207979896, 259974870, 346633160, 415959792, 519949740, 693266320, 1039899480, 2079798960]

約数ペア:

[(1, 2079798960), (2, 1039899480), (3, 693266320), (4, 519949740), (5, 415959792), (6, 346633160), (8, 259974870), (10, 207979896), (12, 173316580), (15, 138653264), (16, 129987435), (20, 103989948), (24, 86658290), (30, 69326632), (40, 51994974), (48, 43329145), (60, 34663316), (80, 25997487), (120, 17331658), (240, 8665829), (317, 6560880), (634, 3280440), (951, 2186960), (1268, 1640220), (1585, 1312176), (1902, 1093480), (2536, 820110), (3170, 656088), (3804, 546740), (4755, 437392), (5072, 410055), (6340, 328044), (7608, 273370), (9510, 218696), (12680, 164022), (15216, 136685), (19020, 109348), (25360, 82011), (27337, 76080), (38040, 54674)]