1909125120

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 416

約数和(自身を含む): 7322360832

約数和(自身を除く): 5413235712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 193, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 386, 420, 448, 460, 480, 483, 512, 552, 560, 579, 640, 644, 672, 690, 736, 768, 772, 805, 840, 896, 920, 960, 965, 966, 1024, 1104, 1120, 1158, 1280, 1288, 1344, 1351, 1380, 1472, 1536, 1544, 1610, 1680, 1792, 1840, 1920, 1930, 1932, 2048, 2208, 2240, 2316, 2415, 2560, 2576, 2688, 2702, 2760, 2895, 2944, 3072, 3088, 3220, 3360, 3584, 3680, 3840, 3860, 3864, 4053, 4096, 4416, 4439, 4480, 4632, 4830, 5120, 5152, 5376, 5404, 5520, 5790, 5888, 6144, 6176, 6440, 6720, 6755, 7168, 7360, 7680, 7720, 7728, 8106, 8832, 8878, 8960, 9264, 9660, 10240, 10304, 10752, 10808, 11040, 11580, 11776, 12288, 12352, 12880, 13317, 13440, 13510, 14336, 14720, 15360, 15440, 15456, 16212, 17664, 17756, 17920, 18528, 19320, 20265, 20480, 20608, 21504, 21616, 22080, 22195, 23160, 23552, 24704, 25760, 26634, 26880, 27020, 28672, 29440, 30720, 30880, 30912, 31073, 32424, 35328, 35512, 35840, 37056, 38640, 40530, 41216, 43008, 43232, 44160, 44390, 46320, 47104, 49408, 51520, 53268, 53760, 54040, 58880, 61440, 61760, 61824, 62146, 64848, 66585, 70656, 71024, 71680, 74112, 77280, 81060, 82432, 86016, 86464, 88320, 88780, 92640, 93219, 94208, 98816, 103040, 106536, 107520, 108080, 117760, 123520, 123648, 124292, 129696, 133170, 141312, 142048, 143360, 148224, 154560, 155365, 162120, 164864, 172928, 176640, 177560, 185280, 186438, 197632, 206080, 213072, 215040, 216160, 235520, 247040, 247296, 248584, 259392, 266340, 282624, 284096, 296448, 309120, 310730, 324240, 329728, 345856, 353280, 355120, 370560, 372876, 395264, 412160, 426144, 430080, 432320, 466095, 471040, 494080, 494592, 497168, 518784, 532680, 568192, 592896, 618240, 621460, 648480, 659456, 691712, 706560, 710240, 741120, 745752, 790528, 824320, 852288, 864640, 932190, 988160, 989184, 994336, 1037568, 1065360, 1136384, 1185792, 1236480, 1242920, 1296960, 1383424, 1413120, 1420480, 1482240, 1491504, 1648640, 1704576, 1729280, 1864380, 1976320, 1978368, 1988672, 2075136, 2130720, 2272768, 2371584, 2472960, 2485840, 2593920, 2766848, 2840960, 2964480, 2983008, 3297280, 3409152, 3458560, 3728760, 3952640, 3977344, 4150272, 4261440, 4545536, 4945920, 4971680, 5187840, 5533696, 5681920, 5928960, 5966016, 6818304, 6917120, 7457520, 7954688, 8300544, 8522880, 9091072, 9891840, 9943360, 10375680, 11363840, 11857920, 11932032, 13636608, 13834240, 14915040, 15909376, 16601088, 17045760, 18182144, 19886720, 20751360, 22727680, 23864064, 27273216, 27668480, 29830080, 31818752, 34091520, 39773440, 41502720, 45455360, 47728128, 54546432, 59660160, 63637504, 68183040, 79546880, 83005440, 90910720, 95456256, 119320320, 127275008, 136366080, 159093760, 190912512, 238640640, 272732160, 318187520, 381825024, 477281280, 636375040, 954562560, 1909125120]

約数ペア:

[(1, 1909125120), (2, 954562560), (3, 636375040), (4, 477281280), (5, 381825024), (6, 318187520), (7, 272732160), (8, 238640640), (10, 190912512), (12, 159093760), (14, 136366080), (15, 127275008), (16, 119320320), (20, 95456256), (21, 90910720), (23, 83005440), (24, 79546880), (28, 68183040), (30, 63637504), (32, 59660160), (35, 54546432), (40, 47728128), (42, 45455360), (46, 41502720), (48, 39773440), (56, 34091520), (60, 31818752), (64, 29830080), (69, 27668480), (70, 27273216), (80, 23864064), (84, 22727680), (92, 20751360), (96, 19886720), (105, 18182144), (112, 17045760), (115, 16601088), (120, 15909376), (128, 14915040), (138, 13834240), (140, 13636608), (160, 11932032), (161, 11857920), (168, 11363840), (184, 10375680), (192, 9943360), (193, 9891840), (210, 9091072), (224, 8522880), (230, 8300544), (240, 7954688), (256, 7457520), (276, 6917120), (280, 6818304), (320, 5966016), (322, 5928960), (336, 5681920), (345, 5533696), (368, 5187840), (384, 4971680), (386, 4945920), (420, 4545536), (448, 4261440), (460, 4150272), (480, 3977344), (483, 3952640), (512, 3728760), (552, 3458560), (560, 3409152), (579, 3297280), (640, 2983008), (644, 2964480), (672, 2840960), (690, 2766848), (736, 2593920), (768, 2485840), (772, 2472960), (805, 2371584), (840, 2272768), (896, 2130720), (920, 2075136), (960, 1988672), (965, 1978368), (966, 1976320), (1024, 1864380), (1104, 1729280), (1120, 1704576), (1158, 1648640), (1280, 1491504), (1288, 1482240), (1344, 1420480), (1351, 1413120), (1380, 1383424), (1472, 1296960), (1536, 1242920), (1544, 1236480), (1610, 1185792), (1680, 1136384), (1792, 1065360), (1840, 1037568), (1920, 994336), (1930, 989184), (1932, 988160), (2048, 932190), (2208, 864640), (2240, 852288), (2316, 824320), (2415, 790528), (2560, 745752), (2576, 741120), (2688, 710240), (2702, 706560), (2760, 691712), (2895, 659456), (2944, 648480), (3072, 621460), (3088, 618240), (3220, 592896), (3360, 568192), (3584, 532680), (3680, 518784), (3840, 497168), (3860, 494592), (3864, 494080), (4053, 471040), (4096, 466095), (4416, 432320), (4439, 430080), (4480, 426144), (4632, 412160), (4830, 395264), (5120, 372876), (5152, 370560), (5376, 355120), (5404, 353280), (5520, 345856), (5790, 329728), (5888, 324240), (6144, 310730), (6176, 309120), (6440, 296448), (6720, 284096), (6755, 282624), (7168, 266340), (7360, 259392), (7680, 248584), (7720, 247296), (7728, 247040), (8106, 235520), (8832, 216160), (8878, 215040), (8960, 213072), (9264, 206080), (9660, 197632), (10240, 186438), (10304, 185280), (10752, 177560), (10808, 176640), (11040, 172928), (11580, 164864), (11776, 162120), (12288, 155365), (12352, 154560), (12880, 148224), (13317, 143360), (13440, 142048), (13510, 141312), (14336, 133170), (14720, 129696), (15360, 124292), (15440, 123648), (15456, 123520), (16212, 117760), (17664, 108080), (17756, 107520), (17920, 106536), (18528, 103040), (19320, 98816), (20265, 94208), (20480, 93219), (20608, 92640), (21504, 88780), (21616, 88320), (22080, 86464), (22195, 86016), (23160, 82432), (23552, 81060), (24704, 77280), (25760, 74112), (26634, 71680), (26880, 71024), (27020, 70656), (28672, 66585), (29440, 64848), (30720, 62146), (30880, 61824), (30912, 61760), (31073, 61440), (32424, 58880), (35328, 54040), (35512, 53760), (35840, 53268), (37056, 51520), (38640, 49408), (40530, 47104), (41216, 46320), (43008, 44390), (43232, 44160)]