2180682000

素因数分解:

$2^4\times 3^5\times 5^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 480

約数和(自身を含む): 9040921344

約数和(自身を除く): 6860239344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 243, 250, 252, 270, 280, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 486, 500, 504, 525, 540, 560, 567, 600, 630, 641, 648, 675, 700, 720, 750, 756, 810, 840, 875, 900, 945, 972, 1000, 1008, 1050, 1080, 1125, 1134, 1200, 1215, 1260, 1282, 1296, 1350, 1400, 1500, 1512, 1575, 1620, 1680, 1701, 1750, 1800, 1890, 1923, 1944, 2000, 2025, 2100, 2160, 2250, 2268, 2430, 2520, 2564, 2625, 2700, 2800, 2835, 3000, 3024, 3150, 3205, 3240, 3375, 3402, 3500, 3600, 3780, 3846, 3888, 4050, 4200, 4487, 4500, 4536, 4725, 4860, 5040, 5128, 5250, 5400, 5670, 5769, 6000, 6075, 6300, 6410, 6480, 6750, 6804, 7000, 7560, 7692, 7875, 8100, 8400, 8505, 8974, 9000, 9072, 9450, 9615, 9720, 10125, 10256, 10500, 10800, 11340, 11538, 12150, 12600, 12820, 13461, 13500, 13608, 14000, 14175, 15120, 15384, 15750, 16025, 16200, 17010, 17307, 17948, 18000, 18900, 19230, 19440, 20250, 21000, 22435, 22680, 23076, 23625, 24300, 25200, 25640, 26922, 27000, 27216, 28350, 28845, 30375, 30768, 31500, 32050, 32400, 34020, 34614, 35896, 37800, 38460, 40383, 40500, 42000, 42525, 44870, 45360, 46152, 47250, 48075, 48600, 51280, 51921, 53844, 54000, 56700, 57690, 60750, 63000, 64100, 67305, 68040, 69228, 70875, 71792, 75600, 76920, 80125, 80766, 81000, 85050, 86535, 89740, 92304, 94500, 96150, 97200, 103842, 107688, 112175, 113400, 115380, 121149, 121500, 126000, 128200, 134610, 136080, 138456, 141750, 144225, 153840, 155763, 160250, 161532, 162000, 170100, 173070, 179480, 189000, 192300, 201915, 207684, 212625, 215376, 224350, 226800, 230760, 240375, 242298, 243000, 256400, 259605, 269220, 276912, 283500, 288450, 311526, 320500, 323064, 336525, 340200, 346140, 358960, 363447, 378000, 384600, 403830, 415368, 425250, 432675, 448700, 461520, 480750, 484596, 486000, 519210, 538440, 560875, 567000, 576900, 605745, 623052, 641000, 646128, 673050, 680400, 692280, 721125, 726894, 769200, 778815, 807660, 830736, 850500, 865350, 897400, 961500, 969192, 1009575, 1038420, 1076880, 1090341, 1121750, 1134000, 1153800, 1211490, 1246104, 1282000, 1298025, 1346100, 1384560, 1442250, 1453788, 1557630, 1615320, 1682625, 1701000, 1730700, 1794800, 1817235, 1923000, 1938384, 2019150, 2076840, 2163375, 2180682, 2243500, 2307600, 2422980, 2492208, 2596050, 2692200, 2884500, 2907576, 3028725, 3115260, 3230640, 3365250, 3402000, 3461400, 3634470, 3846000, 3894075, 4038300, 4153680, 4326750, 4361364, 4487000, 4845960, 5047875, 5192100, 5384400, 5451705, 5769000, 5815152, 6057450, 6230520, 6490125, 6730500, 6922800, 7268940, 7788150, 8076600, 8653500, 8722728, 8974000, 9086175, 9691920, 10095750, 10384200, 10903410, 11538000, 12114900, 12461040, 12980250, 13461000, 14537880, 15143625, 15576300, 16153200, 17307000, 17445456, 18172350, 19470375, 20191500, 20768400, 21806820, 24229800, 25960500, 26922000, 27258525, 29075760, 30287250, 31152600, 34614000, 36344700, 38940750, 40383000, 43613640, 45430875, 48459600, 51921000, 54517050, 60574500, 62305200, 72689400, 77881500, 80766000, 87227280, 90861750, 103842000, 109034100, 121149000, 136292625, 145378800, 155763000, 181723500, 218068200, 242298000, 272585250, 311526000, 363447000, 436136400, 545170500, 726894000, 1090341000, 2180682000]

約数ペア:

[(1, 2180682000), (2, 1090341000), (3, 726894000), (4, 545170500), (5, 436136400), (6, 363447000), (7, 311526000), (8, 272585250), (9, 242298000), (10, 218068200), (12, 181723500), (14, 155763000), (15, 145378800), (16, 136292625), (18, 121149000), (20, 109034100), (21, 103842000), (24, 90861750), (25, 87227280), (27, 80766000), (28, 77881500), (30, 72689400), (35, 62305200), (36, 60574500), (40, 54517050), (42, 51921000), (45, 48459600), (48, 45430875), (50, 43613640), (54, 40383000), (56, 38940750), (60, 36344700), (63, 34614000), (70, 31152600), (72, 30287250), (75, 29075760), (80, 27258525), (81, 26922000), (84, 25960500), (90, 24229800), (100, 21806820), (105, 20768400), (108, 20191500), (112, 19470375), (120, 18172350), (125, 17445456), (126, 17307000), (135, 16153200), (140, 15576300), (144, 15143625), (150, 14537880), (162, 13461000), (168, 12980250), (175, 12461040), (180, 12114900), (189, 11538000), (200, 10903410), (210, 10384200), (216, 10095750), (225, 9691920), (240, 9086175), (243, 8974000), (250, 8722728), (252, 8653500), (270, 8076600), (280, 7788150), (300, 7268940), (315, 6922800), (324, 6730500), (336, 6490125), (350, 6230520), (360, 6057450), (375, 5815152), (378, 5769000), (400, 5451705), (405, 5384400), (420, 5192100), (432, 5047875), (450, 4845960), (486, 4487000), (500, 4361364), (504, 4326750), (525, 4153680), (540, 4038300), (560, 3894075), (567, 3846000), (600, 3634470), (630, 3461400), (641, 3402000), (648, 3365250), (675, 3230640), (700, 3115260), (720, 3028725), (750, 2907576), (756, 2884500), (810, 2692200), (840, 2596050), (875, 2492208), (900, 2422980), (945, 2307600), (972, 2243500), (1000, 2180682), (1008, 2163375), (1050, 2076840), (1080, 2019150), (1125, 1938384), (1134, 1923000), (1200, 1817235), (1215, 1794800), (1260, 1730700), (1282, 1701000), (1296, 1682625), (1350, 1615320), (1400, 1557630), (1500, 1453788), (1512, 1442250), (1575, 1384560), (1620, 1346100), (1680, 1298025), (1701, 1282000), (1750, 1246104), (1800, 1211490), (1890, 1153800), (1923, 1134000), (1944, 1121750), (2000, 1090341), (2025, 1076880), (2100, 1038420), (2160, 1009575), (2250, 969192), (2268, 961500), (2430, 897400), (2520, 865350), (2564, 850500), (2625, 830736), (2700, 807660), (2800, 778815), (2835, 769200), (3000, 726894), (3024, 721125), (3150, 692280), (3205, 680400), (3240, 673050), (3375, 646128), (3402, 641000), (3500, 623052), (3600, 605745), (3780, 576900), (3846, 567000), (3888, 560875), (4050, 538440), (4200, 519210), (4487, 486000), (4500, 484596), (4536, 480750), (4725, 461520), (4860, 448700), (5040, 432675), (5128, 425250), (5250, 415368), (5400, 403830), (5670, 384600), (5769, 378000), (6000, 363447), (6075, 358960), (6300, 346140), (6410, 340200), (6480, 336525), (6750, 323064), (6804, 320500), (7000, 311526), (7560, 288450), (7692, 283500), (7875, 276912), (8100, 269220), (8400, 259605), (8505, 256400), (8974, 243000), (9000, 242298), (9072, 240375), (9450, 230760), (9615, 226800), (9720, 224350), (10125, 215376), (10256, 212625), (10500, 207684), (10800, 201915), (11340, 192300), (11538, 189000), (12150, 179480), (12600, 173070), (12820, 170100), (13461, 162000), (13500, 161532), (13608, 160250), (14000, 155763), (14175, 153840), (15120, 144225), (15384, 141750), (15750, 138456), (16025, 136080), (16200, 134610), (17010, 128200), (17307, 126000), (17948, 121500), (18000, 121149), (18900, 115380), (19230, 113400), (19440, 112175), (20250, 107688), (21000, 103842), (22435, 97200), (22680, 96150), (23076, 94500), (23625, 92304), (24300, 89740), (25200, 86535), (25640, 85050), (26922, 81000), (27000, 80766), (27216, 80125), (28350, 76920), (28845, 75600), (30375, 71792), (30768, 70875), (31500, 69228), (32050, 68040), (32400, 67305), (34020, 64100), (34614, 63000), (35896, 60750), (37800, 57690), (38460, 56700), (40383, 54000), (40500, 53844), (42000, 51921), (42525, 51280), (44870, 48600), (45360, 48075), (46152, 47250)]