996817320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1229}}^1$

素因数の和:2000

約数の個数: 128

約数和(自身を含む): 3329856000

約数和(自身を除く): 2333038680

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, 751, 1080, 1229, 1502, 2253, 2458, 3004, 3687, 3755, 4506, 4916, 6008, 6145, 6759, 7374, 7510, 9012, 9832, 11061, 11265, 12290, 13518, 14748, 15020, 18024, 18435, 20277, 22122, 22530, 24580, 27036, 29496, 30040, 33183, 33795, 36870, 40554, 44244, 45060, 49160, 54072, 55305, 66366, 67590, 73740, 81108, 88488, 90120, 101385, 110610, 132732, 135180, 147480, 162216, 165915, 202770, 221220, 265464, 270360, 331830, 405540, 442440, 663660, 811080, 922979, 1327320, 1845958, 2768937, 3691916, 4614895, 5537874, 7383832, 8306811, 9229790, 11075748, 13844685, 16613622, 18459580, 22151496, 24920433, 27689370, 33227244, 36919160, 41534055, 49840866, 55378740, 66454488, 83068110, 99681732, 110757480, 124602165, 166136220, 199363464, 249204330, 332272440, 498408660, 996817320]

約数ペア:

[(1, 996817320), (2, 498408660), (3, 332272440), (4, 249204330), (5, 199363464), (6, 166136220), (8, 124602165), (9, 110757480), (10, 99681732), (12, 83068110), (15, 66454488), (18, 55378740), (20, 49840866), (24, 41534055), (27, 36919160), (30, 33227244), (36, 27689370), (40, 24920433), (45, 22151496), (54, 18459580), (60, 16613622), (72, 13844685), (90, 11075748), (108, 9229790), (120, 8306811), (135, 7383832), (180, 5537874), (216, 4614895), (270, 3691916), (360, 2768937), (540, 1845958), (751, 1327320), (1080, 922979), (1229, 811080), (1502, 663660), (2253, 442440), (2458, 405540), (3004, 331830), (3687, 270360), (3755, 265464), (4506, 221220), (4916, 202770), (6008, 165915), (6145, 162216), (6759, 147480), (7374, 135180), (7510, 132732), (9012, 110610), (9832, 101385), (11061, 90120), (11265, 88488), (12290, 81108), (13518, 73740), (14748, 67590), (15020, 66366), (18024, 55305), (18435, 54072), (20277, 49160), (22122, 45060), (22530, 44244), (24580, 40554), (27036, 36870), (29496, 33795), (30040, 33183)]