982593920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 2970501120

約数和(自身を除く): 1987907200

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, 127, 128, 140, 154, 157, 160, 176, 220, 224, 254, 280, 308, 314, 320, 352, 385, 440, 448, 508, 560, 616, 628, 635, 640, 704, 770, 785, 880, 889, 896, 1016, 1099, 1120, 1232, 1256, 1270, 1397, 1408, 1540, 1570, 1727, 1760, 1778, 2032, 2198, 2240, 2464, 2512, 2540, 2794, 3080, 3140, 3454, 3520, 3556, 4064, 4396, 4445, 4480, 4928, 5024, 5080, 5495, 5588, 6160, 6280, 6908, 6985, 7040, 7112, 8128, 8635, 8792, 8890, 9779, 9856, 10048, 10160, 10990, 11176, 12089, 12320, 12560, 13816, 13970, 14224, 16256, 17270, 17584, 17780, 19558, 19939, 20096, 20320, 21980, 22352, 24178, 24640, 25120, 27632, 27940, 28448, 34540, 35168, 35560, 39116, 39878, 40640, 43960, 44704, 48356, 48895, 49280, 50240, 55264, 55880, 56896, 60445, 69080, 70336, 71120, 78232, 79756, 81280, 87920, 89408, 96712, 97790, 99695, 100480, 110528, 111760, 113792, 120890, 138160, 139573, 140672, 142240, 156464, 159512, 175840, 178816, 193424, 195580, 199390, 219329, 221056, 223520, 241780, 276320, 279146, 284480, 312928, 319024, 351680, 386848, 391160, 398780, 438658, 447040, 483560, 552640, 558292, 568960, 625856, 638048, 697865, 703360, 773696, 782320, 797560, 877316, 894080, 967120, 1096645, 1105280, 1116584, 1251712, 1276096, 1395730, 1535303, 1547392, 1564640, 1595120, 1754632, 1934240, 2193290, 2233168, 2552192, 2791460, 3070606, 3129280, 3190240, 3509264, 3868480, 4386580, 4466336, 5582920, 6141212, 6258560, 6380480, 7018528, 7676515, 7736960, 8773160, 8932672, 11165840, 12282424, 12760960, 14037056, 15353030, 17546320, 17865344, 22331680, 24564848, 28074112, 30706060, 35092640, 44663360, 49129696, 61412120, 70185280, 89326720, 98259392, 122824240, 140370560, 196518784, 245648480, 491296960, 982593920]

約数ペア:

[(1, 982593920), (2, 491296960), (4, 245648480), (5, 196518784), (7, 140370560), (8, 122824240), (10, 98259392), (11, 89326720), (14, 70185280), (16, 61412120), (20, 49129696), (22, 44663360), (28, 35092640), (32, 30706060), (35, 28074112), (40, 24564848), (44, 22331680), (55, 17865344), (56, 17546320), (64, 15353030), (70, 14037056), (77, 12760960), (80, 12282424), (88, 11165840), (110, 8932672), (112, 8773160), (127, 7736960), (128, 7676515), (140, 7018528), (154, 6380480), (157, 6258560), (160, 6141212), (176, 5582920), (220, 4466336), (224, 4386580), (254, 3868480), (280, 3509264), (308, 3190240), (314, 3129280), (320, 3070606), (352, 2791460), (385, 2552192), (440, 2233168), (448, 2193290), (508, 1934240), (560, 1754632), (616, 1595120), (628, 1564640), (635, 1547392), (640, 1535303), (704, 1395730), (770, 1276096), (785, 1251712), (880, 1116584), (889, 1105280), (896, 1096645), (1016, 967120), (1099, 894080), (1120, 877316), (1232, 797560), (1256, 782320), (1270, 773696), (1397, 703360), (1408, 697865), (1540, 638048), (1570, 625856), (1727, 568960), (1760, 558292), (1778, 552640), (2032, 483560), (2198, 447040), (2240, 438658), (2464, 398780), (2512, 391160), (2540, 386848), (2794, 351680), (3080, 319024), (3140, 312928), (3454, 284480), (3520, 279146), (3556, 276320), (4064, 241780), (4396, 223520), (4445, 221056), (4480, 219329), (4928, 199390), (5024, 195580), (5080, 193424), (5495, 178816), (5588, 175840), (6160, 159512), (6280, 156464), (6908, 142240), (6985, 140672), (7040, 139573), (7112, 138160), (8128, 120890), (8635, 113792), (8792, 111760), (8890, 110528), (9779, 100480), (9856, 99695), (10048, 97790), (10160, 96712), (10990, 89408), (11176, 87920), (12089, 81280), (12320, 79756), (12560, 78232), (13816, 71120), (13970, 70336), (14224, 69080), (16256, 60445), (17270, 56896), (17584, 55880), (17780, 55264), (19558, 50240), (19939, 49280), (20096, 48895), (20320, 48356), (21980, 44704), (22352, 43960), (24178, 40640), (24640, 39878), (25120, 39116), (27632, 35560), (27940, 35168), (28448, 34540)]