19069320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 57496320

約数和(自身を除く): 38427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 433, 734, 866, 1101, 1299, 1468, 1732, 1835, 2165, 2202, 2598, 2936, 3464, 3670, 4330, 4404, 5196, 5505, 6495, 7340, 8660, 8808, 10392, 11010, 12990, 14680, 17320, 22020, 25980, 44040, 51960, 158911, 317822, 476733, 635644, 794555, 953466, 1271288, 1589110, 1906932, 2383665, 3178220, 3813864, 4767330, 6356440, 9534660, 19069320]

約数ペア:

[(1, 19069320), (2, 9534660), (3, 6356440), (4, 4767330), (5, 3813864), (6, 3178220), (8, 2383665), (10, 1906932), (12, 1589110), (15, 1271288), (20, 953466), (24, 794555), (30, 635644), (40, 476733), (60, 317822), (120, 158911), (367, 51960), (433, 44040), (734, 25980), (866, 22020), (1101, 17320), (1299, 14680), (1468, 12990), (1732, 11010), (1835, 10392), (2165, 8808), (2202, 8660), (2598, 7340), (2936, 6495), (3464, 5505), (3670, 5196), (4330, 4404)]