2766260000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19796

約数の個数: 120

約数和(自身を含む): 7778010240

約数和(自身を除く): 5011750240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1750, 2000, 2500, 2800, 3500, 4000, 4375, 5000, 5600, 7000, 8750, 10000, 14000, 17500, 19759, 20000, 28000, 35000, 39518, 70000, 79036, 98795, 138313, 140000, 158072, 197590, 276626, 316144, 395180, 493975, 553252, 632288, 691565, 790360, 987950, 1106504, 1383130, 1580720, 1975900, 2213008, 2469875, 2766260, 3161440, 3457825, 3951800, 4426016, 4939750, 5532520, 6915650, 7903600, 9879500, 11065040, 12349375, 13831300, 15807200, 17289125, 19759000, 22130080, 24698750, 27662600, 34578250, 39518000, 49397500, 55325200, 69156500, 79036000, 86445625, 98795000, 110650400, 138313000, 172891250, 197590000, 276626000, 345782500, 395180000, 553252000, 691565000, 1383130000, 2766260000]

約数ペア:

[(1, 2766260000), (2, 1383130000), (4, 691565000), (5, 553252000), (7, 395180000), (8, 345782500), (10, 276626000), (14, 197590000), (16, 172891250), (20, 138313000), (25, 110650400), (28, 98795000), (32, 86445625), (35, 79036000), (40, 69156500), (50, 55325200), (56, 49397500), (70, 39518000), (80, 34578250), (100, 27662600), (112, 24698750), (125, 22130080), (140, 19759000), (160, 17289125), (175, 15807200), (200, 13831300), (224, 12349375), (250, 11065040), (280, 9879500), (350, 7903600), (400, 6915650), (500, 5532520), (560, 4939750), (625, 4426016), (700, 3951800), (800, 3457825), (875, 3161440), (1000, 2766260), (1120, 2469875), (1250, 2213008), (1400, 1975900), (1750, 1580720), (2000, 1383130), (2500, 1106504), (2800, 987950), (3500, 790360), (4000, 691565), (4375, 632288), (5000, 553252), (5600, 493975), (7000, 395180), (8750, 316144), (10000, 276626), (14000, 197590), (17500, 158072), (19759, 140000), (20000, 138313), (28000, 98795), (35000, 79036), (39518, 70000)]