2830436000

素因数分解:

$2^5\times 5^3\times 7^3\times {\mathrm{2063}}^1$

素因数の和:2109

約数の個数: 192

約数和(自身を含む): 8113996800

約数和(自身を除く): 5283560800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 343, 350, 392, 400, 490, 500, 560, 686, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1372, 1400, 1568, 1715, 1750, 1960, 2000, 2063, 2450, 2744, 2800, 3430, 3500, 3920, 4000, 4126, 4900, 5488, 5600, 6125, 6860, 7000, 7840, 8252, 8575, 9800, 10315, 10976, 12250, 13720, 14000, 14441, 16504, 17150, 19600, 20630, 24500, 27440, 28000, 28882, 33008, 34300, 39200, 41260, 42875, 49000, 51575, 54880, 57764, 66016, 68600, 72205, 82520, 85750, 98000, 101087, 103150, 115528, 137200, 144410, 165040, 171500, 196000, 202174, 206300, 231056, 257875, 274400, 288820, 330080, 343000, 361025, 404348, 412600, 462112, 505435, 515750, 577640, 686000, 707609, 722050, 808696, 825200, 1010870, 1031500, 1155280, 1372000, 1415218, 1444100, 1617392, 1650400, 1805125, 2021740, 2063000, 2310560, 2527175, 2830436, 2888200, 3234784, 3538045, 3610250, 4043480, 4126000, 5054350, 5660872, 5776400, 7076090, 7220500, 8086960, 8252000, 10108700, 11321744, 11552800, 12635875, 14152180, 14441000, 16173920, 17690225, 20217400, 22643488, 25271750, 28304360, 28882000, 35380450, 40434800, 50543500, 56608720, 57764000, 70760900, 80869600, 88451125, 101087000, 113217440, 141521800, 176902250, 202174000, 283043600, 353804500, 404348000, 566087200, 707609000, 1415218000, 2830436000]

約数ペア:

[(1, 2830436000), (2, 1415218000), (4, 707609000), (5, 566087200), (7, 404348000), (8, 353804500), (10, 283043600), (14, 202174000), (16, 176902250), (20, 141521800), (25, 113217440), (28, 101087000), (32, 88451125), (35, 80869600), (40, 70760900), (49, 57764000), (50, 56608720), (56, 50543500), (70, 40434800), (80, 35380450), (98, 28882000), (100, 28304360), (112, 25271750), (125, 22643488), (140, 20217400), (160, 17690225), (175, 16173920), (196, 14441000), (200, 14152180), (224, 12635875), (245, 11552800), (250, 11321744), (280, 10108700), (343, 8252000), (350, 8086960), (392, 7220500), (400, 7076090), (490, 5776400), (500, 5660872), (560, 5054350), (686, 4126000), (700, 4043480), (784, 3610250), (800, 3538045), (875, 3234784), (980, 2888200), (1000, 2830436), (1120, 2527175), (1225, 2310560), (1372, 2063000), (1400, 2021740), (1568, 1805125), (1715, 1650400), (1750, 1617392), (1960, 1444100), (2000, 1415218), (2063, 1372000), (2450, 1155280), (2744, 1031500), (2800, 1010870), (3430, 825200), (3500, 808696), (3920, 722050), (4000, 707609), (4126, 686000), (4900, 577640), (5488, 515750), (5600, 505435), (6125, 462112), (6860, 412600), (7000, 404348), (7840, 361025), (8252, 343000), (8575, 330080), (9800, 288820), (10315, 274400), (10976, 257875), (12250, 231056), (13720, 206300), (14000, 202174), (14441, 196000), (16504, 171500), (17150, 165040), (19600, 144410), (20630, 137200), (24500, 115528), (27440, 103150), (28000, 101087), (28882, 98000), (33008, 85750), (34300, 82520), (39200, 72205), (41260, 68600), (42875, 66016), (49000, 57764), (51575, 54880)]