16927137920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{343489}}^1$

素因数の和:343526

約数の個数: 128

約数和(自身を含む): 50451811200

約数和(自身を除く): 33524673280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 343489, 686978, 1373956, 1717445, 2404423, 2747912, 3434890, 3778379, 4808846, 5495824, 6869780, 7556758, 9617692, 10991648, 12022115, 13739560, 15113516, 18891895, 19235384, 21983296, 24044230, 26448653, 27479120, 30227032, 37783790, 38470768, 43966592, 48088460, 52897306, 54958240, 60454064, 75567580, 76941536, 96176920, 105794612, 109916480, 120908128, 132243265, 151135160, 153883072, 192353840, 211589224, 219832960, 241816256, 264486530, 302270320, 307766144, 384707680, 423178448, 483632512, 528973060, 604540640, 769415360, 846356896, 1057946120, 1209081280, 1538830720, 1692713792, 2115892240, 2418162560, 3385427584, 4231784480, 8463568960, 16927137920]

約数ペア:

[(1, 16927137920), (2, 8463568960), (4, 4231784480), (5, 3385427584), (7, 2418162560), (8, 2115892240), (10, 1692713792), (11, 1538830720), (14, 1209081280), (16, 1057946120), (20, 846356896), (22, 769415360), (28, 604540640), (32, 528973060), (35, 483632512), (40, 423178448), (44, 384707680), (55, 307766144), (56, 302270320), (64, 264486530), (70, 241816256), (77, 219832960), (80, 211589224), (88, 192353840), (110, 153883072), (112, 151135160), (128, 132243265), (140, 120908128), (154, 109916480), (160, 105794612), (176, 96176920), (220, 76941536), (224, 75567580), (280, 60454064), (308, 54958240), (320, 52897306), (352, 48088460), (385, 43966592), (440, 38470768), (448, 37783790), (560, 30227032), (616, 27479120), (640, 26448653), (704, 24044230), (770, 21983296), (880, 19235384), (896, 18891895), (1120, 15113516), (1232, 13739560), (1408, 12022115), (1540, 10991648), (1760, 9617692), (2240, 7556758), (2464, 6869780), (3080, 5495824), (3520, 4808846), (4480, 3778379), (4928, 3434890), (6160, 2747912), (7040, 2404423), (9856, 1717445), (12320, 1373956), (24640, 686978), (49280, 343489)]