2783047680

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 416

約数和(自身を含む): 11323238400

約数和(自身を除く): 8540190720

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, 719, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1438, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2157, 2160, 2240, 2304, 2520, 2560, 2688, 2876, 2880, 3024, 3072, 3360, 3456, 3584, 3595, 3780, 3840, 4032, 4096, 4314, 4320, 4480, 4608, 5033, 5040, 5120, 5376, 5752, 5760, 6048, 6144, 6471, 6720, 6912, 7168, 7190, 7560, 7680, 8064, 8628, 8640, 8960, 9216, 10066, 10080, 10240, 10752, 10785, 11504, 11520, 12096, 12288, 12942, 13440, 13824, 14336, 14380, 15099, 15120, 15360, 16128, 17256, 17280, 17920, 18432, 19413, 20132, 20160, 20480, 21504, 21570, 23008, 23040, 24192, 25165, 25884, 26880, 27648, 28672, 28760, 30198, 30240, 30720, 32256, 32355, 34512, 34560, 35840, 36864, 38826, 40264, 40320, 43008, 43140, 45297, 46016, 46080, 48384, 50330, 51768, 53760, 55296, 57520, 60396, 60480, 61440, 64512, 64710, 69024, 69120, 71680, 75495, 77652, 80528, 80640, 86016, 86280, 90594, 92032, 92160, 96768, 97065, 100660, 103536, 107520, 110592, 115040, 120792, 120960, 129024, 129420, 135891, 138048, 138240, 143360, 150990, 155304, 161056, 161280, 172560, 181188, 184064, 184320, 193536, 194130, 201320, 207072, 215040, 226485, 230080, 241584, 241920, 258048, 258840, 271782, 276096, 276480, 301980, 310608, 322112, 322560, 345120, 362376, 368128, 387072, 388260, 402640, 414144, 430080, 452970, 460160, 483168, 483840, 517680, 543564, 552192, 552960, 603960, 621216, 644224, 645120, 679455, 690240, 724752, 736256, 774144, 776520, 805280, 828288, 905940, 920320, 966336, 967680, 1035360, 1087128, 1104384, 1207920, 1242432, 1288448, 1290240, 1358910, 1380480, 1449504, 1472512, 1553040, 1610560, 1656576, 1811880, 1840640, 1932672, 1935360, 2070720, 2174256, 2208768, 2415840, 2484864, 2576896, 2717820, 2760960, 2899008, 2945024, 3106080, 3221120, 3313152, 3623760, 3681280, 3865344, 3870720, 4141440, 4348512, 4417536, 4831680, 4969728, 5153792, 5435640, 5521920, 5798016, 6212160, 6442240, 6626304, 7247520, 7362560, 7730688, 8282880, 8697024, 8835072, 9663360, 9939456, 10307584, 10871280, 11043840, 11596032, 12424320, 12884480, 13252608, 14495040, 14725120, 15461376, 16565760, 17394048, 19326720, 19878912, 20615168, 21742560, 22087680, 23192064, 24848640, 25768960, 26505216, 28990080, 30922752, 33131520, 34788096, 38653440, 39757824, 43485120, 44175360, 46384128, 49697280, 51537920, 57980160, 61845504, 66263040, 69576192, 77306880, 79515648, 86970240, 92768256, 99394560, 103075840, 115960320, 132526080, 139152384, 154613760, 173940480, 185536512, 198789120, 231920640, 278304768, 309227520, 347880960, 397578240, 463841280, 556609536, 695761920, 927682560, 1391523840, 2783047680]

約数ペア:

[(1, 2783047680), (2, 1391523840), (3, 927682560), (4, 695761920), (5, 556609536), (6, 463841280), (7, 397578240), (8, 347880960), (9, 309227520), (10, 278304768), (12, 231920640), (14, 198789120), (15, 185536512), (16, 173940480), (18, 154613760), (20, 139152384), (21, 132526080), (24, 115960320), (27, 103075840), (28, 99394560), (30, 92768256), (32, 86970240), (35, 79515648), (36, 77306880), (40, 69576192), (42, 66263040), (45, 61845504), (48, 57980160), (54, 51537920), (56, 49697280), (60, 46384128), (63, 44175360), (64, 43485120), (70, 39757824), (72, 38653440), (80, 34788096), (84, 33131520), (90, 30922752), (96, 28990080), (105, 26505216), (108, 25768960), (112, 24848640), (120, 23192064), (126, 22087680), (128, 21742560), (135, 20615168), (140, 19878912), (144, 19326720), (160, 17394048), (168, 16565760), (180, 15461376), (189, 14725120), (192, 14495040), (210, 13252608), (216, 12884480), (224, 12424320), (240, 11596032), (252, 11043840), (256, 10871280), (270, 10307584), (280, 9939456), (288, 9663360), (315, 8835072), (320, 8697024), (336, 8282880), (360, 7730688), (378, 7362560), (384, 7247520), (420, 6626304), (432, 6442240), (448, 6212160), (480, 5798016), (504, 5521920), (512, 5435640), (540, 5153792), (560, 4969728), (576, 4831680), (630, 4417536), (640, 4348512), (672, 4141440), (719, 3870720), (720, 3865344), (756, 3681280), (768, 3623760), (840, 3313152), (864, 3221120), (896, 3106080), (945, 2945024), (960, 2899008), (1008, 2760960), (1024, 2717820), (1080, 2576896), (1120, 2484864), (1152, 2415840), (1260, 2208768), (1280, 2174256), (1344, 2070720), (1438, 1935360), (1440, 1932672), (1512, 1840640), (1536, 1811880), (1680, 1656576), (1728, 1610560), (1792, 1553040), (1890, 1472512), (1920, 1449504), (2016, 1380480), (2048, 1358910), (2157, 1290240), (2160, 1288448), (2240, 1242432), (2304, 1207920), (2520, 1104384), (2560, 1087128), (2688, 1035360), (2876, 967680), (2880, 966336), (3024, 920320), (3072, 905940), (3360, 828288), (3456, 805280), (3584, 776520), (3595, 774144), (3780, 736256), (3840, 724752), (4032, 690240), (4096, 679455), (4314, 645120), (4320, 644224), (4480, 621216), (4608, 603960), (5033, 552960), (5040, 552192), (5120, 543564), (5376, 517680), (5752, 483840), (5760, 483168), (6048, 460160), (6144, 452970), (6471, 430080), (6720, 414144), (6912, 402640), (7168, 388260), (7190, 387072), (7560, 368128), (7680, 362376), (8064, 345120), (8628, 322560), (8640, 322112), (8960, 310608), (9216, 301980), (10066, 276480), (10080, 276096), (10240, 271782), (10752, 258840), (10785, 258048), (11504, 241920), (11520, 241584), (12096, 230080), (12288, 226485), (12942, 215040), (13440, 207072), (13824, 201320), (14336, 194130), (14380, 193536), (15099, 184320), (15120, 184064), (15360, 181188), (16128, 172560), (17256, 161280), (17280, 161056), (17920, 155304), (18432, 150990), (19413, 143360), (20132, 138240), (20160, 138048), (20480, 135891), (21504, 129420), (21570, 129024), (23008, 120960), (23040, 120792), (24192, 115040), (25165, 110592), (25884, 107520), (26880, 103536), (27648, 100660), (28672, 97065), (28760, 96768), (30198, 92160), (30240, 92032), (30720, 90594), (32256, 86280), (32355, 86016), (34512, 80640), (34560, 80528), (35840, 77652), (36864, 75495), (38826, 71680), (40264, 69120), (40320, 69024), (43008, 64710), (43140, 64512), (45297, 61440), (46016, 60480), (46080, 60396), (48384, 57520), (50330, 55296), (51768, 53760)]