2705149440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{5591}}^1$

素因数の和:5630

約数の個数: 320

約数和(自身を含む): 10983582720

約数和(自身を除く): 8278433280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5591, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11182, 11520, 12096, 13440, 13824, 15120, 16128, 16773, 17280, 17920, 20160, 22364, 23040, 24192, 26880, 27955, 30240, 32256, 33546, 34560, 39137, 40320, 44728, 48384, 50319, 53760, 55910, 60480, 67092, 69120, 78274, 80640, 83865, 89456, 96768, 100638, 111820, 117411, 120960, 134184, 150957, 156548, 161280, 167730, 178912, 195685, 201276, 223640, 234822, 241920, 251595, 268368, 301914, 313096, 335460, 352233, 357824, 391370, 402552, 447280, 469644, 483840, 503190, 536736, 587055, 603828, 626192, 670920, 704466, 715648, 754785, 782740, 805104, 894560, 939288, 1006380, 1056699, 1073472, 1174110, 1207656, 1252384, 1341840, 1408932, 1431296, 1509570, 1565480, 1610208, 1761165, 1789120, 1878576, 2012760, 2113398, 2146944, 2348220, 2415312, 2504768, 2683680, 2817864, 2862592, 3019140, 3130960, 3220416, 3522330, 3578240, 3757152, 4025520, 4226796, 4293888, 4696440, 4830624, 5009536, 5283495, 5367360, 5635728, 6038280, 6261920, 6440832, 7044660, 7156480, 7514304, 8051040, 8453592, 8587776, 9392880, 9661248, 10019072, 10566990, 10734720, 11271456, 12076560, 12523840, 12881664, 14089320, 14312960, 15028608, 16102080, 16907184, 18785760, 19322496, 20038144, 21133980, 21469440, 22542912, 24153120, 25047680, 25763328, 28178640, 30057216, 32204160, 33814368, 37571520, 38644992, 42267960, 42938880, 45085824, 48306240, 50095360, 56357280, 60114432, 64408320, 67628736, 75143040, 77289984, 84535920, 90171648, 96612480, 100190720, 112714560, 128816640, 135257472, 150286080, 169071840, 180343296, 193224960, 225429120, 270514944, 300572160, 338143680, 386449920, 450858240, 541029888, 676287360, 901716480, 1352574720, 2705149440]

約数ペア:

[(1, 2705149440), (2, 1352574720), (3, 901716480), (4, 676287360), (5, 541029888), (6, 450858240), (7, 386449920), (8, 338143680), (9, 300572160), (10, 270514944), (12, 225429120), (14, 193224960), (15, 180343296), (16, 169071840), (18, 150286080), (20, 135257472), (21, 128816640), (24, 112714560), (27, 100190720), (28, 96612480), (30, 90171648), (32, 84535920), (35, 77289984), (36, 75143040), (40, 67628736), (42, 64408320), (45, 60114432), (48, 56357280), (54, 50095360), (56, 48306240), (60, 45085824), (63, 42938880), (64, 42267960), (70, 38644992), (72, 37571520), (80, 33814368), (84, 32204160), (90, 30057216), (96, 28178640), (105, 25763328), (108, 25047680), (112, 24153120), (120, 22542912), (126, 21469440), (128, 21133980), (135, 20038144), (140, 19322496), (144, 18785760), (160, 16907184), (168, 16102080), (180, 15028608), (189, 14312960), (192, 14089320), (210, 12881664), (216, 12523840), (224, 12076560), (240, 11271456), (252, 10734720), (256, 10566990), (270, 10019072), (280, 9661248), (288, 9392880), (315, 8587776), (320, 8453592), (336, 8051040), (360, 7514304), (378, 7156480), (384, 7044660), (420, 6440832), (432, 6261920), (448, 6038280), (480, 5635728), (504, 5367360), (512, 5283495), (540, 5009536), (560, 4830624), (576, 4696440), (630, 4293888), (640, 4226796), (672, 4025520), (720, 3757152), (756, 3578240), (768, 3522330), (840, 3220416), (864, 3130960), (896, 3019140), (945, 2862592), (960, 2817864), (1008, 2683680), (1080, 2504768), (1120, 2415312), (1152, 2348220), (1260, 2146944), (1280, 2113398), (1344, 2012760), (1440, 1878576), (1512, 1789120), (1536, 1761165), (1680, 1610208), (1728, 1565480), (1792, 1509570), (1890, 1431296), (1920, 1408932), (2016, 1341840), (2160, 1252384), (2240, 1207656), (2304, 1174110), (2520, 1073472), (2560, 1056699), (2688, 1006380), (2880, 939288), (3024, 894560), (3360, 805104), (3456, 782740), (3584, 754785), (3780, 715648), (3840, 704466), (4032, 670920), (4320, 626192), (4480, 603828), (4608, 587055), (5040, 536736), (5376, 503190), (5591, 483840), (5760, 469644), (6048, 447280), (6720, 402552), (6912, 391370), (7560, 357824), (7680, 352233), (8064, 335460), (8640, 313096), (8960, 301914), (10080, 268368), (10752, 251595), (11182, 241920), (11520, 234822), (12096, 223640), (13440, 201276), (13824, 195685), (15120, 178912), (16128, 167730), (16773, 161280), (17280, 156548), (17920, 150957), (20160, 134184), (22364, 120960), (23040, 117411), (24192, 111820), (26880, 100638), (27955, 96768), (30240, 89456), (32256, 83865), (33546, 80640), (34560, 78274), (39137, 69120), (40320, 67092), (44728, 60480), (48384, 55910), (50319, 53760)]