5198843320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{18433}}^1$

素因数の和:19096

約数の個数: 64

約数和(自身を含む): 12781398240

約数和(自身を除く): 7582554920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 641, 1282, 2564, 3205, 5128, 6410, 7051, 12820, 14102, 18433, 25640, 28204, 35255, 36866, 56408, 70510, 73732, 92165, 141020, 147464, 184330, 202763, 282040, 368660, 405526, 737320, 811052, 1013815, 1622104, 2027630, 4055260, 8110520, 11815553, 23631106, 47262212, 59077765, 94524424, 118155530, 129971083, 236311060, 259942166, 472622120, 519884332, 649855415, 1039768664, 1299710830, 2599421660, 5198843320]

約数ペア:

[(1, 5198843320), (2, 2599421660), (4, 1299710830), (5, 1039768664), (8, 649855415), (10, 519884332), (11, 472622120), (20, 259942166), (22, 236311060), (40, 129971083), (44, 118155530), (55, 94524424), (88, 59077765), (110, 47262212), (220, 23631106), (440, 11815553), (641, 8110520), (1282, 4055260), (2564, 2027630), (3205, 1622104), (5128, 1013815), (6410, 811052), (7051, 737320), (12820, 405526), (14102, 368660), (18433, 282040), (25640, 202763), (28204, 184330), (35255, 147464), (36866, 141020), (56408, 92165), (70510, 73732)]