13995720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12959}}^1$

素因数の和:12979

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 32660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12959, 25918, 38877, 51836, 64795, 77754, 103672, 116631, 129590, 155508, 194385, 233262, 259180, 311016, 349893, 388770, 466524, 518360, 583155, 699786, 777540, 933048, 1166310, 1399572, 1555080, 1749465, 2332620, 2799144, 3498930, 4665240, 6997860, 13995720]

約数ペア:

[(1, 13995720), (2, 6997860), (3, 4665240), (4, 3498930), (5, 2799144), (6, 2332620), (8, 1749465), (9, 1555080), (10, 1399572), (12, 1166310), (15, 933048), (18, 777540), (20, 699786), (24, 583155), (27, 518360), (30, 466524), (36, 388770), (40, 349893), (45, 311016), (54, 259180), (60, 233262), (72, 194385), (90, 155508), (108, 129590), (120, 116631), (135, 103672), (180, 77754), (216, 64795), (270, 51836), (360, 38877), (540, 25918), (1080, 12959)]