971550720

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 416

約数和(自身を含む): 3963133440

約数和(自身を除く): 2991582720

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, 251, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 502, 504, 512, 540, 560, 576, 630, 640, 672, 720, 753, 756, 768, 840, 864, 896, 945, 960, 1004, 1008, 1024, 1080, 1120, 1152, 1255, 1260, 1280, 1344, 1440, 1506, 1512, 1536, 1680, 1728, 1757, 1792, 1890, 1920, 2008, 2016, 2048, 2160, 2240, 2259, 2304, 2510, 2520, 2560, 2688, 2880, 3012, 3024, 3072, 3360, 3456, 3514, 3584, 3765, 3780, 3840, 4016, 4032, 4096, 4320, 4480, 4518, 4608, 5020, 5040, 5120, 5271, 5376, 5760, 6024, 6048, 6144, 6720, 6777, 6912, 7028, 7168, 7530, 7560, 7680, 8032, 8064, 8640, 8785, 8960, 9036, 9216, 10040, 10080, 10240, 10542, 10752, 11295, 11520, 12048, 12096, 12288, 13440, 13554, 13824, 14056, 14336, 15060, 15120, 15360, 15813, 16064, 16128, 17280, 17570, 17920, 18072, 18432, 20080, 20160, 20480, 21084, 21504, 22590, 23040, 24096, 24192, 26355, 26880, 27108, 27648, 28112, 28672, 30120, 30240, 30720, 31626, 32128, 32256, 33885, 34560, 35140, 35840, 36144, 36864, 40160, 40320, 42168, 43008, 45180, 46080, 47439, 48192, 48384, 52710, 53760, 54216, 55296, 56224, 60240, 60480, 61440, 63252, 64256, 64512, 67770, 69120, 70280, 71680, 72288, 79065, 80320, 80640, 84336, 86016, 90360, 92160, 94878, 96384, 96768, 105420, 107520, 108432, 110592, 112448, 120480, 120960, 126504, 128512, 129024, 135540, 138240, 140560, 143360, 144576, 158130, 160640, 161280, 168672, 180720, 184320, 189756, 192768, 193536, 210840, 215040, 216864, 224896, 237195, 240960, 241920, 253008, 257024, 258048, 271080, 276480, 281120, 289152, 316260, 321280, 322560, 337344, 361440, 379512, 385536, 387072, 421680, 430080, 433728, 449792, 474390, 481920, 483840, 506016, 514048, 542160, 552960, 562240, 578304, 632520, 642560, 645120, 674688, 722880, 759024, 771072, 774144, 843360, 867456, 899584, 948780, 963840, 967680, 1012032, 1028096, 1084320, 1124480, 1156608, 1265040, 1285120, 1290240, 1349376, 1445760, 1518048, 1542144, 1686720, 1734912, 1799168, 1897560, 1927680, 1935360, 2024064, 2168640, 2248960, 2313216, 2530080, 2570240, 2698752, 2891520, 3036096, 3084288, 3373440, 3469824, 3598336, 3795120, 3855360, 3870720, 4048128, 4337280, 4497920, 4626432, 5060160, 5140480, 5397504, 5783040, 6072192, 6746880, 6939648, 7196672, 7590240, 7710720, 8096256, 8674560, 8995840, 9252864, 10120320, 10795008, 11566080, 12144384, 13493760, 13879296, 15180480, 15421440, 16192512, 17349120, 17991680, 20240640, 21590016, 23132160, 24288768, 26987520, 27758592, 30360960, 32385024, 34698240, 35983360, 40481280, 46264320, 48577536, 53975040, 60721920, 64770048, 69396480, 80962560, 97155072, 107950080, 121443840, 138792960, 161925120, 194310144, 242887680, 323850240, 485775360, 971550720]

約数ペア:

[(1, 971550720), (2, 485775360), (3, 323850240), (4, 242887680), (5, 194310144), (6, 161925120), (7, 138792960), (8, 121443840), (9, 107950080), (10, 97155072), (12, 80962560), (14, 69396480), (15, 64770048), (16, 60721920), (18, 53975040), (20, 48577536), (21, 46264320), (24, 40481280), (27, 35983360), (28, 34698240), (30, 32385024), (32, 30360960), (35, 27758592), (36, 26987520), (40, 24288768), (42, 23132160), (45, 21590016), (48, 20240640), (54, 17991680), (56, 17349120), (60, 16192512), (63, 15421440), (64, 15180480), (70, 13879296), (72, 13493760), (80, 12144384), (84, 11566080), (90, 10795008), (96, 10120320), (105, 9252864), (108, 8995840), (112, 8674560), (120, 8096256), (126, 7710720), (128, 7590240), (135, 7196672), (140, 6939648), (144, 6746880), (160, 6072192), (168, 5783040), (180, 5397504), (189, 5140480), (192, 5060160), (210, 4626432), (216, 4497920), (224, 4337280), (240, 4048128), (251, 3870720), (252, 3855360), (256, 3795120), (270, 3598336), (280, 3469824), (288, 3373440), (315, 3084288), (320, 3036096), (336, 2891520), (360, 2698752), (378, 2570240), (384, 2530080), (420, 2313216), (432, 2248960), (448, 2168640), (480, 2024064), (502, 1935360), (504, 1927680), (512, 1897560), (540, 1799168), (560, 1734912), (576, 1686720), (630, 1542144), (640, 1518048), (672, 1445760), (720, 1349376), (753, 1290240), (756, 1285120), (768, 1265040), (840, 1156608), (864, 1124480), (896, 1084320), (945, 1028096), (960, 1012032), (1004, 967680), (1008, 963840), (1024, 948780), (1080, 899584), (1120, 867456), (1152, 843360), (1255, 774144), (1260, 771072), (1280, 759024), (1344, 722880), (1440, 674688), (1506, 645120), (1512, 642560), (1536, 632520), (1680, 578304), (1728, 562240), (1757, 552960), (1792, 542160), (1890, 514048), (1920, 506016), (2008, 483840), (2016, 481920), (2048, 474390), (2160, 449792), (2240, 433728), (2259, 430080), (2304, 421680), (2510, 387072), (2520, 385536), (2560, 379512), (2688, 361440), (2880, 337344), (3012, 322560), (3024, 321280), (3072, 316260), (3360, 289152), (3456, 281120), (3514, 276480), (3584, 271080), (3765, 258048), (3780, 257024), (3840, 253008), (4016, 241920), (4032, 240960), (4096, 237195), (4320, 224896), (4480, 216864), (4518, 215040), (4608, 210840), (5020, 193536), (5040, 192768), (5120, 189756), (5271, 184320), (5376, 180720), (5760, 168672), (6024, 161280), (6048, 160640), (6144, 158130), (6720, 144576), (6777, 143360), (6912, 140560), (7028, 138240), (7168, 135540), (7530, 129024), (7560, 128512), (7680, 126504), (8032, 120960), (8064, 120480), (8640, 112448), (8785, 110592), (8960, 108432), (9036, 107520), (9216, 105420), (10040, 96768), (10080, 96384), (10240, 94878), (10542, 92160), (10752, 90360), (11295, 86016), (11520, 84336), (12048, 80640), (12096, 80320), (12288, 79065), (13440, 72288), (13554, 71680), (13824, 70280), (14056, 69120), (14336, 67770), (15060, 64512), (15120, 64256), (15360, 63252), (15813, 61440), (16064, 60480), (16128, 60240), (17280, 56224), (17570, 55296), (17920, 54216), (18072, 53760), (18432, 52710), (20080, 48384), (20160, 48192), (20480, 47439), (21084, 46080), (21504, 45180), (22590, 43008), (23040, 42168), (24096, 40320), (24192, 40160), (26355, 36864), (26880, 36144), (27108, 35840), (27648, 35140), (28112, 34560), (28672, 33885), (30120, 32256), (30240, 32128), (30720, 31626)]