4080332660

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{6733}}^1$

素因数の和:7092

約数の個数: 48

約数和(自身を含む): 8669243856

約数和(自身を除く): 4588911196

約数列:

[1, 2, 4, 5, 10, 20, 157, 193, 314, 386, 628, 772, 785, 965, 1570, 1930, 3140, 3860, 6733, 13466, 26932, 30301, 33665, 60602, 67330, 121204, 134660, 151505, 303010, 606020, 1057081, 1299469, 2114162, 2598938, 4228324, 5197876, 5285405, 6497345, 10570810, 12994690, 21141620, 25989380, 204016633, 408033266, 816066532, 1020083165, 2040166330, 4080332660]

約数ペア:

[(1, 4080332660), (2, 2040166330), (4, 1020083165), (5, 816066532), (10, 408033266), (20, 204016633), (157, 25989380), (193, 21141620), (314, 12994690), (386, 10570810), (628, 6497345), (772, 5285405), (785, 5197876), (965, 4228324), (1570, 2598938), (1930, 2114162), (3140, 1299469), (3860, 1057081), (6733, 606020), (13466, 303010), (26932, 151505), (30301, 134660), (33665, 121204), (60602, 67330)]