2945617920

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 416

約数和(自身を含む): 11983760640

約数和(自身を除く): 9038142720

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, 761, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1522, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2283, 2304, 2520, 2560, 2688, 2880, 3024, 3044, 3072, 3360, 3456, 3584, 3780, 3805, 3840, 4032, 4096, 4320, 4480, 4566, 4608, 5040, 5120, 5327, 5376, 5760, 6048, 6088, 6144, 6720, 6849, 6912, 7168, 7560, 7610, 7680, 8064, 8640, 8960, 9132, 9216, 10080, 10240, 10654, 10752, 11415, 11520, 12096, 12176, 12288, 13440, 13698, 13824, 14336, 15120, 15220, 15360, 15981, 16128, 17280, 17920, 18264, 18432, 20160, 20480, 20547, 21308, 21504, 22830, 23040, 24192, 24352, 26635, 26880, 27396, 27648, 28672, 30240, 30440, 30720, 31962, 32256, 34245, 34560, 35840, 36528, 36864, 40320, 41094, 42616, 43008, 45660, 46080, 47943, 48384, 48704, 53270, 53760, 54792, 55296, 60480, 60880, 61440, 63924, 64512, 68490, 69120, 71680, 73056, 79905, 80640, 82188, 85232, 86016, 91320, 92160, 95886, 96768, 97408, 102735, 106540, 107520, 109584, 110592, 120960, 121760, 127848, 129024, 136980, 138240, 143360, 143829, 146112, 159810, 161280, 164376, 170464, 182640, 184320, 191772, 193536, 194816, 205470, 213080, 215040, 219168, 239715, 241920, 243520, 255696, 258048, 273960, 276480, 287658, 292224, 319620, 322560, 328752, 340928, 365280, 383544, 387072, 389632, 410940, 426160, 430080, 438336, 479430, 483840, 487040, 511392, 547920, 552960, 575316, 584448, 639240, 645120, 657504, 681856, 719145, 730560, 767088, 774144, 779264, 821880, 852320, 876672, 958860, 967680, 974080, 1022784, 1095840, 1150632, 1168896, 1278480, 1290240, 1315008, 1363712, 1438290, 1461120, 1534176, 1558528, 1643760, 1704640, 1753344, 1917720, 1935360, 1948160, 2045568, 2191680, 2301264, 2337792, 2556960, 2630016, 2727424, 2876580, 2922240, 3068352, 3117056, 3287520, 3409280, 3506688, 3835440, 3870720, 3896320, 4091136, 4383360, 4602528, 4675584, 5113920, 5260032, 5454848, 5753160, 5844480, 6136704, 6575040, 6818560, 7013376, 7670880, 7792640, 8182272, 8766720, 9205056, 9351168, 10227840, 10520064, 10909696, 11506320, 11688960, 12273408, 13150080, 13637120, 14026752, 15341760, 15585280, 16364544, 17533440, 18410112, 20455680, 21040128, 21819392, 23012640, 23377920, 24546816, 26300160, 27274240, 28053504, 30683520, 32729088, 35066880, 36820224, 40911360, 42080256, 46025280, 46755840, 49093632, 52600320, 54548480, 61367040, 65458176, 70133760, 73640448, 81822720, 84160512, 92050560, 98187264, 105200640, 109096960, 122734080, 140267520, 147280896, 163645440, 184101120, 196374528, 210401280, 245468160, 294561792, 327290880, 368202240, 420802560, 490936320, 589123584, 736404480, 981872640, 1472808960, 2945617920]

約数ペア:

[(1, 2945617920), (2, 1472808960), (3, 981872640), (4, 736404480), (5, 589123584), (6, 490936320), (7, 420802560), (8, 368202240), (9, 327290880), (10, 294561792), (12, 245468160), (14, 210401280), (15, 196374528), (16, 184101120), (18, 163645440), (20, 147280896), (21, 140267520), (24, 122734080), (27, 109096960), (28, 105200640), (30, 98187264), (32, 92050560), (35, 84160512), (36, 81822720), (40, 73640448), (42, 70133760), (45, 65458176), (48, 61367040), (54, 54548480), (56, 52600320), (60, 49093632), (63, 46755840), (64, 46025280), (70, 42080256), (72, 40911360), (80, 36820224), (84, 35066880), (90, 32729088), (96, 30683520), (105, 28053504), (108, 27274240), (112, 26300160), (120, 24546816), (126, 23377920), (128, 23012640), (135, 21819392), (140, 21040128), (144, 20455680), (160, 18410112), (168, 17533440), (180, 16364544), (189, 15585280), (192, 15341760), (210, 14026752), (216, 13637120), (224, 13150080), (240, 12273408), (252, 11688960), (256, 11506320), (270, 10909696), (280, 10520064), (288, 10227840), (315, 9351168), (320, 9205056), (336, 8766720), (360, 8182272), (378, 7792640), (384, 7670880), (420, 7013376), (432, 6818560), (448, 6575040), (480, 6136704), (504, 5844480), (512, 5753160), (540, 5454848), (560, 5260032), (576, 5113920), (630, 4675584), (640, 4602528), (672, 4383360), (720, 4091136), (756, 3896320), (761, 3870720), (768, 3835440), (840, 3506688), (864, 3409280), (896, 3287520), (945, 3117056), (960, 3068352), (1008, 2922240), (1024, 2876580), (1080, 2727424), (1120, 2630016), (1152, 2556960), (1260, 2337792), (1280, 2301264), (1344, 2191680), (1440, 2045568), (1512, 1948160), (1522, 1935360), (1536, 1917720), (1680, 1753344), (1728, 1704640), (1792, 1643760), (1890, 1558528), (1920, 1534176), (2016, 1461120), (2048, 1438290), (2160, 1363712), (2240, 1315008), (2283, 1290240), (2304, 1278480), (2520, 1168896), (2560, 1150632), (2688, 1095840), (2880, 1022784), (3024, 974080), (3044, 967680), (3072, 958860), (3360, 876672), (3456, 852320), (3584, 821880), (3780, 779264), (3805, 774144), (3840, 767088), (4032, 730560), (4096, 719145), (4320, 681856), (4480, 657504), (4566, 645120), (4608, 639240), (5040, 584448), (5120, 575316), (5327, 552960), (5376, 547920), (5760, 511392), (6048, 487040), (6088, 483840), (6144, 479430), (6720, 438336), (6849, 430080), (6912, 426160), (7168, 410940), (7560, 389632), (7610, 387072), (7680, 383544), (8064, 365280), (8640, 340928), (8960, 328752), (9132, 322560), (9216, 319620), (10080, 292224), (10240, 287658), (10654, 276480), (10752, 273960), (11415, 258048), (11520, 255696), (12096, 243520), (12176, 241920), (12288, 239715), (13440, 219168), (13698, 215040), (13824, 213080), (14336, 205470), (15120, 194816), (15220, 193536), (15360, 191772), (15981, 184320), (16128, 182640), (17280, 170464), (17920, 164376), (18264, 161280), (18432, 159810), (20160, 146112), (20480, 143829), (20547, 143360), (21308, 138240), (21504, 136980), (22830, 129024), (23040, 127848), (24192, 121760), (24352, 120960), (26635, 110592), (26880, 109584), (27396, 107520), (27648, 106540), (28672, 102735), (30240, 97408), (30440, 96768), (30720, 95886), (31962, 92160), (32256, 91320), (34245, 86016), (34560, 85232), (35840, 82188), (36528, 80640), (36864, 79905), (40320, 73056), (41094, 71680), (42616, 69120), (43008, 68490), (45660, 64512), (46080, 63924), (47943, 61440), (48384, 60880), (48704, 60480), (53270, 55296), (53760, 54792)]