2972393082540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2359042129}}^1$

素因数の和:2359042151

約数の個数: 72

約数和(自身を含む): 10304296023840

約数和(自身を除く): 7331902941300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2359042129, 4718084258, 7077126387, 9436168516, 11795210645, 14154252774, 16513294903, 21231379161, 23590421290, 28308505548, 33026589806, 35385631935, 42462758322, 47180842580, 49539884709, 66053179612, 70771263870, 82566474515, 84925516644, 99079769418, 106156895805, 141542527740, 148619654127, 165132949030, 198159538836, 212313791610, 247699423545, 297239308254, 330265898060, 424627583220, 495398847090, 594478616508, 743098270635, 990797694180, 1486196541270, 2972393082540]

約数ペア:

[(1, 2972393082540), (2, 1486196541270), (3, 990797694180), (4, 743098270635), (5, 594478616508), (6, 495398847090), (7, 424627583220), (9, 330265898060), (10, 297239308254), (12, 247699423545), (14, 212313791610), (15, 198159538836), (18, 165132949030), (20, 148619654127), (21, 141542527740), (28, 106156895805), (30, 99079769418), (35, 84925516644), (36, 82566474515), (42, 70771263870), (45, 66053179612), (60, 49539884709), (63, 47180842580), (70, 42462758322), (84, 35385631935), (90, 33026589806), (105, 28308505548), (126, 23590421290), (140, 21231379161), (180, 16513294903), (210, 14154252774), (252, 11795210645), (315, 9436168516), (420, 7077126387), (630, 4718084258), (1260, 2359042129)]