4667308840

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1\times {\mathrm{673}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 10571582160

約数和(自身を除く): 5904273320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 617, 673, 1124, 1234, 1346, 1405, 2248, 2468, 2692, 2810, 3085, 3365, 4936, 5384, 5620, 6170, 6730, 11240, 12340, 13460, 24680, 26920, 173377, 189113, 346754, 378226, 415241, 693508, 756452, 830482, 866885, 945565, 1387016, 1512904, 1660964, 1733770, 1891130, 2076205, 3321928, 3467540, 3782260, 4152410, 6935080, 7564520, 8304820, 16609640, 116682721, 233365442, 466730884, 583413605, 933461768, 1166827210, 2333654420, 4667308840]

約数ペア:

[(1, 4667308840), (2, 2333654420), (4, 1166827210), (5, 933461768), (8, 583413605), (10, 466730884), (20, 233365442), (40, 116682721), (281, 16609640), (562, 8304820), (617, 7564520), (673, 6935080), (1124, 4152410), (1234, 3782260), (1346, 3467540), (1405, 3321928), (2248, 2076205), (2468, 1891130), (2692, 1733770), (2810, 1660964), (3085, 1512904), (3365, 1387016), (4936, 945565), (5384, 866885), (5620, 830482), (6170, 756452), (6730, 693508), (11240, 415241), (12340, 378226), (13460, 346754), (24680, 189113), (26920, 173377)]