2488896592680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{82632689}}^1$

素因数の和:82632954

約数の個数: 64

約数和(自身を含む): 7496437636800

約数和(自身を除く): 5007541044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 30120, 82632689, 165265378, 247898067, 330530756, 413163445, 495796134, 661061512, 826326890, 991592268, 1239490335, 1652653780, 1983184536, 2478980670, 3305307560, 4957961340, 9915922680, 20740804939, 41481609878, 62222414817, 82963219756, 103704024695, 124444829634, 165926439512, 207408049390, 248889659268, 311112074085, 414816098780, 497779318536, 622224148170, 829632197560, 1244448296340, 2488896592680]

約数ペア:

[(1, 2488896592680), (2, 1244448296340), (3, 829632197560), (4, 622224148170), (5, 497779318536), (6, 414816098780), (8, 311112074085), (10, 248889659268), (12, 207408049390), (15, 165926439512), (20, 124444829634), (24, 103704024695), (30, 82963219756), (40, 62222414817), (60, 41481609878), (120, 20740804939), (251, 9915922680), (502, 4957961340), (753, 3305307560), (1004, 2478980670), (1255, 1983184536), (1506, 1652653780), (2008, 1239490335), (2510, 991592268), (3012, 826326890), (3765, 661061512), (5020, 495796134), (6024, 413163445), (7530, 330530756), (10040, 247898067), (15060, 165265378), (30120, 82632689)]