2012203080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1863151}}^1$

素因数の和:1863171

約数の個数: 64

約数和(自身を含む): 6707347200

約数和(自身を除く): 4695144120

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, 1863151, 3726302, 5589453, 7452604, 9315755, 11178906, 14905208, 16768359, 18631510, 22357812, 27947265, 33536718, 37263020, 44715624, 50305077, 55894530, 67073436, 74526040, 83841795, 100610154, 111789060, 134146872, 167683590, 201220308, 223578120, 251525385, 335367180, 402440616, 503050770, 670734360, 1006101540, 2012203080]

約数ペア:

[(1, 2012203080), (2, 1006101540), (3, 670734360), (4, 503050770), (5, 402440616), (6, 335367180), (8, 251525385), (9, 223578120), (10, 201220308), (12, 167683590), (15, 134146872), (18, 111789060), (20, 100610154), (24, 83841795), (27, 74526040), (30, 67073436), (36, 55894530), (40, 50305077), (45, 44715624), (54, 37263020), (60, 33536718), (72, 27947265), (90, 22357812), (108, 18631510), (120, 16768359), (135, 14905208), (180, 11178906), (216, 9315755), (270, 7452604), (360, 5589453), (540, 3726302), (1080, 1863151)]