2189537280

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 312

約数和(自身を含む): 8678790432

約数和(自身を除く): 6489253152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1697, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3394, 3584, 3840, 4032, 4096, 4480, 4608, 5040, 5091, 5120, 5376, 5760, 6144, 6720, 6788, 7168, 7680, 8064, 8485, 8960, 9216, 10080, 10182, 10240, 10752, 11520, 11879, 12288, 13440, 13576, 14336, 15273, 15360, 16128, 16970, 17920, 18432, 20160, 20364, 20480, 21504, 23040, 23758, 25455, 26880, 27152, 28672, 30546, 30720, 32256, 33940, 35637, 35840, 36864, 40320, 40728, 43008, 46080, 47516, 50910, 53760, 54304, 59395, 61092, 61440, 64512, 67880, 71274, 71680, 76365, 80640, 81456, 86016, 92160, 95032, 101820, 106911, 107520, 108608, 118790, 122184, 129024, 135760, 142548, 143360, 152730, 161280, 162912, 178185, 184320, 190064, 203640, 213822, 215040, 217216, 237580, 244368, 258048, 271520, 285096, 305460, 322560, 325824, 356370, 380128, 407280, 427644, 430080, 434432, 475160, 488736, 534555, 543040, 570192, 610920, 645120, 651648, 712740, 760256, 814560, 855288, 868864, 950320, 977472, 1069110, 1086080, 1140384, 1221840, 1290240, 1303296, 1425480, 1520512, 1629120, 1710576, 1737728, 1900640, 1954944, 2138220, 2172160, 2280768, 2443680, 2606592, 2850960, 3041024, 3258240, 3421152, 3475456, 3801280, 3909888, 4276440, 4344320, 4561536, 4887360, 5213184, 5701920, 6082048, 6516480, 6842304, 6950912, 7602560, 7819776, 8552880, 8688640, 9123072, 9774720, 10426368, 11403840, 12164096, 13032960, 13684608, 15205120, 15639552, 17105760, 17377280, 18246144, 19549440, 20852736, 22807680, 24328192, 26065920, 27369216, 30410240, 31279104, 34211520, 34754560, 36492288, 39098880, 45615360, 48656384, 52131840, 54738432, 60820480, 62558208, 68423040, 72984576, 78197760, 91230720, 104263680, 109476864, 121640960, 136846080, 145969152, 156395520, 182461440, 218953728, 243281920, 273692160, 312791040, 364922880, 437907456, 547384320, 729845760, 1094768640, 2189537280]

約数ペア:

[(1, 2189537280), (2, 1094768640), (3, 729845760), (4, 547384320), (5, 437907456), (6, 364922880), (7, 312791040), (8, 273692160), (9, 243281920), (10, 218953728), (12, 182461440), (14, 156395520), (15, 145969152), (16, 136846080), (18, 121640960), (20, 109476864), (21, 104263680), (24, 91230720), (28, 78197760), (30, 72984576), (32, 68423040), (35, 62558208), (36, 60820480), (40, 54738432), (42, 52131840), (45, 48656384), (48, 45615360), (56, 39098880), (60, 36492288), (63, 34754560), (64, 34211520), (70, 31279104), (72, 30410240), (80, 27369216), (84, 26065920), (90, 24328192), (96, 22807680), (105, 20852736), (112, 19549440), (120, 18246144), (126, 17377280), (128, 17105760), (140, 15639552), (144, 15205120), (160, 13684608), (168, 13032960), (180, 12164096), (192, 11403840), (210, 10426368), (224, 9774720), (240, 9123072), (252, 8688640), (256, 8552880), (280, 7819776), (288, 7602560), (315, 6950912), (320, 6842304), (336, 6516480), (360, 6082048), (384, 5701920), (420, 5213184), (448, 4887360), (480, 4561536), (504, 4344320), (512, 4276440), (560, 3909888), (576, 3801280), (630, 3475456), (640, 3421152), (672, 3258240), (720, 3041024), (768, 2850960), (840, 2606592), (896, 2443680), (960, 2280768), (1008, 2172160), (1024, 2138220), (1120, 1954944), (1152, 1900640), (1260, 1737728), (1280, 1710576), (1344, 1629120), (1440, 1520512), (1536, 1425480), (1680, 1303296), (1697, 1290240), (1792, 1221840), (1920, 1140384), (2016, 1086080), (2048, 1069110), (2240, 977472), (2304, 950320), (2520, 868864), (2560, 855288), (2688, 814560), (2880, 760256), (3072, 712740), (3360, 651648), (3394, 645120), (3584, 610920), (3840, 570192), (4032, 543040), (4096, 534555), (4480, 488736), (4608, 475160), (5040, 434432), (5091, 430080), (5120, 427644), (5376, 407280), (5760, 380128), (6144, 356370), (6720, 325824), (6788, 322560), (7168, 305460), (7680, 285096), (8064, 271520), (8485, 258048), (8960, 244368), (9216, 237580), (10080, 217216), (10182, 215040), (10240, 213822), (10752, 203640), (11520, 190064), (11879, 184320), (12288, 178185), (13440, 162912), (13576, 161280), (14336, 152730), (15273, 143360), (15360, 142548), (16128, 135760), (16970, 129024), (17920, 122184), (18432, 118790), (20160, 108608), (20364, 107520), (20480, 106911), (21504, 101820), (23040, 95032), (23758, 92160), (25455, 86016), (26880, 81456), (27152, 80640), (28672, 76365), (30546, 71680), (30720, 71274), (32256, 67880), (33940, 64512), (35637, 61440), (35840, 61092), (36864, 59395), (40320, 54304), (40728, 53760), (43008, 50910), (46080, 47516)]