1400359860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2593259}}^1$

素因数の和:2593277

約数の個数: 48

約数和(自身を含む): 4356676800

約数和(自身を除く): 2956316940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2593259, 5186518, 7779777, 10373036, 12966295, 15559554, 23339331, 25932590, 31119108, 38898885, 46678662, 51865180, 70017993, 77797770, 93357324, 116696655, 140035986, 155595540, 233393310, 280071972, 350089965, 466786620, 700179930, 1400359860]

約数ペア:

[(1, 1400359860), (2, 700179930), (3, 466786620), (4, 350089965), (5, 280071972), (6, 233393310), (9, 155595540), (10, 140035986), (12, 116696655), (15, 93357324), (18, 77797770), (20, 70017993), (27, 51865180), (30, 46678662), (36, 38898885), (45, 31119108), (54, 25932590), (60, 23339331), (90, 15559554), (108, 12966295), (135, 10373036), (180, 7779777), (270, 5186518), (540, 2593259)]