1569112443380

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2143}}^1\times {\mathrm{42719}}^1$

素因数の和:45728

約数の個数: 48

約数和(自身を含む): 3300597780480

約数和(自身を除く): 1731485337100

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 2143, 3428, 4285, 4286, 8570, 8572, 10715, 17140, 21430, 42719, 42860, 85438, 170876, 213595, 427190, 854380, 1836551, 3673102, 7346204, 9182755, 18365510, 36610183, 36731020, 73220366, 91546817, 146440732, 183050915, 183093634, 366101830, 366187268, 457734085, 732203660, 915468170, 1830936340, 78455622169, 156911244338, 313822488676, 392278110845, 784556221690, 1569112443380]

約数ペア:

[(1, 1569112443380), (2, 784556221690), (4, 392278110845), (5, 313822488676), (10, 156911244338), (20, 78455622169), (857, 1830936340), (1714, 915468170), (2143, 732203660), (3428, 457734085), (4285, 366187268), (4286, 366101830), (8570, 183093634), (8572, 183050915), (10715, 146440732), (17140, 91546817), (21430, 73220366), (42719, 36731020), (42860, 36610183), (85438, 18365510), (170876, 9182755), (213595, 7346204), (427190, 3673102), (854380, 1836551)]