6701528080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{19121}}^1$

素因数の和:19484

約数の個数: 80

約数和(自身を含む): 16830266544

約数和(自身を除く): 10128738464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 337, 520, 674, 1040, 1348, 1685, 2696, 3370, 4381, 5392, 6740, 8762, 13480, 17524, 19121, 21905, 26960, 35048, 38242, 43810, 70096, 76484, 87620, 95605, 152968, 175240, 191210, 248573, 305936, 350480, 382420, 497146, 764840, 994292, 1242865, 1529680, 1988584, 2485730, 3977168, 4971460, 6443777, 9942920, 12887554, 19885840, 25775108, 32218885, 51550216, 64437770, 83769101, 103100432, 128875540, 167538202, 257751080, 335076404, 418845505, 515502160, 670152808, 837691010, 1340305616, 1675382020, 3350764040, 6701528080]

約数ペア:

[(1, 6701528080), (2, 3350764040), (4, 1675382020), (5, 1340305616), (8, 837691010), (10, 670152808), (13, 515502160), (16, 418845505), (20, 335076404), (26, 257751080), (40, 167538202), (52, 128875540), (65, 103100432), (80, 83769101), (104, 64437770), (130, 51550216), (208, 32218885), (260, 25775108), (337, 19885840), (520, 12887554), (674, 9942920), (1040, 6443777), (1348, 4971460), (1685, 3977168), (2696, 2485730), (3370, 1988584), (4381, 1529680), (5392, 1242865), (6740, 994292), (8762, 764840), (13480, 497146), (17524, 382420), (19121, 350480), (21905, 305936), (26960, 248573), (35048, 191210), (38242, 175240), (43810, 152968), (70096, 95605), (76484, 87620)]