11496979040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3781901}}^1$

素因数の和:3781935

約数の個数: 48

約数和(自身を含む): 28591179120

約数和(自身を除く): 17094200080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3781901, 7563802, 15127604, 18909505, 30255208, 37819010, 60510416, 71856119, 75638020, 121020832, 143712238, 151276040, 287424476, 302552080, 359280595, 574848952, 605104160, 718561190, 1149697904, 1437122380, 2299395808, 2874244760, 5748489520, 11496979040]

約数ペア:

[(1, 11496979040), (2, 5748489520), (4, 2874244760), (5, 2299395808), (8, 1437122380), (10, 1149697904), (16, 718561190), (19, 605104160), (20, 574848952), (32, 359280595), (38, 302552080), (40, 287424476), (76, 151276040), (80, 143712238), (95, 121020832), (152, 75638020), (160, 71856119), (190, 60510416), (304, 37819010), (380, 30255208), (608, 18909505), (760, 15127604), (1520, 7563802), (3040, 3781901)]