1128403080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{447779}}^1$

素因数の和:447803

約数の個数: 96

約数和(自身を含む): 4191220800

約数和(自身を除く): 3062817720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 447779, 895558, 1343337, 1791116, 2238895, 2686674, 3134453, 3582232, 4030011, 4477790, 5373348, 6268906, 6716685, 8060022, 8955580, 9403359, 10746696, 12537812, 13433370, 15672265, 16120044, 17911160, 18806718, 20150055, 25075624, 26866740, 28210077, 31344530, 32240088, 37613436, 40300110, 47016795, 53733480, 56420154, 62689060, 75226872, 80600220, 94033590, 112840308, 125378120, 141050385, 161200440, 188067180, 225680616, 282100770, 376134360, 564201540, 1128403080]

約数ペア:

[(1, 1128403080), (2, 564201540), (3, 376134360), (4, 282100770), (5, 225680616), (6, 188067180), (7, 161200440), (8, 141050385), (9, 125378120), (10, 112840308), (12, 94033590), (14, 80600220), (15, 75226872), (18, 62689060), (20, 56420154), (21, 53733480), (24, 47016795), (28, 40300110), (30, 37613436), (35, 32240088), (36, 31344530), (40, 28210077), (42, 26866740), (45, 25075624), (56, 20150055), (60, 18806718), (63, 17911160), (70, 16120044), (72, 15672265), (84, 13433370), (90, 12537812), (105, 10746696), (120, 9403359), (126, 8955580), (140, 8060022), (168, 6716685), (180, 6268906), (210, 5373348), (252, 4477790), (280, 4030011), (315, 3582232), (360, 3134453), (420, 2686674), (504, 2238895), (630, 1791116), (840, 1343337), (1260, 895558), (2520, 447779)]