18095880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13709}}^1$

素因数の和:13734

約数の個数: 64

約数和(自身を含む): 59227200

約数和(自身を除く): 41131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 137090, 150799, 164508, 205635, 274180, 301598, 329016, 411270, 452397, 548360, 603196, 753995, 822540, 904794, 1206392, 1507990, 1645080, 1809588, 2261985, 3015980, 3619176, 4523970, 6031960, 9047940, 18095880]

約数ペア:

[(1, 18095880), (2, 9047940), (3, 6031960), (4, 4523970), (5, 3619176), (6, 3015980), (8, 2261985), (10, 1809588), (11, 1645080), (12, 1507990), (15, 1206392), (20, 904794), (22, 822540), (24, 753995), (30, 603196), (33, 548360), (40, 452397), (44, 411270), (55, 329016), (60, 301598), (66, 274180), (88, 205635), (110, 164508), (120, 150799), (132, 137090), (165, 109672), (220, 82254), (264, 68545), (330, 54836), (440, 41127), (660, 27418), (1320, 13709)]