855644160

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 3283338240

約数和(自身を除く): 2427694080

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, 173, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 346, 368, 384, 420, 448, 460, 480, 483, 512, 519, 552, 560, 640, 644, 672, 690, 692, 736, 768, 805, 840, 865, 896, 920, 960, 966, 1024, 1038, 1104, 1120, 1211, 1280, 1288, 1344, 1380, 1384, 1472, 1536, 1610, 1680, 1730, 1792, 1840, 1920, 1932, 2048, 2076, 2208, 2240, 2415, 2422, 2560, 2576, 2595, 2688, 2760, 2768, 2944, 3072, 3220, 3360, 3460, 3584, 3633, 3680, 3840, 3864, 3979, 4152, 4416, 4480, 4830, 4844, 5120, 5152, 5190, 5376, 5520, 5536, 5888, 6055, 6144, 6440, 6720, 6920, 7168, 7266, 7360, 7680, 7728, 7958, 8304, 8832, 8960, 9660, 9688, 10240, 10304, 10380, 10752, 11040, 11072, 11776, 11937, 12110, 12880, 13440, 13840, 14336, 14532, 14720, 15360, 15456, 15916, 16608, 17664, 17920, 18165, 19320, 19376, 19895, 20608, 20760, 21504, 22080, 22144, 23552, 23874, 24220, 25760, 26880, 27680, 27853, 29064, 29440, 30720, 30912, 31832, 33216, 35328, 35840, 36330, 38640, 38752, 39790, 41216, 41520, 43008, 44160, 44288, 47104, 47748, 48440, 51520, 53760, 55360, 55706, 58128, 58880, 59685, 61824, 63664, 66432, 70656, 71680, 72660, 77280, 77504, 79580, 82432, 83040, 83559, 88320, 88576, 95496, 96880, 103040, 107520, 110720, 111412, 116256, 117760, 119370, 123648, 127328, 132864, 139265, 141312, 145320, 154560, 155008, 159160, 164864, 166080, 167118, 176640, 177152, 190992, 193760, 206080, 215040, 221440, 222824, 232512, 235520, 238740, 247296, 254656, 265728, 278530, 290640, 309120, 310016, 318320, 329728, 332160, 334236, 353280, 354304, 381984, 387520, 412160, 417795, 442880, 445648, 465024, 477480, 494592, 509312, 531456, 557060, 581280, 618240, 620032, 636640, 664320, 668472, 706560, 763968, 775040, 824320, 835590, 885760, 891296, 930048, 954960, 989184, 1018624, 1062912, 1114120, 1162560, 1236480, 1240064, 1273280, 1328640, 1336944, 1527936, 1550080, 1648640, 1671180, 1771520, 1782592, 1860096, 1909920, 2037248, 2228240, 2325120, 2472960, 2480128, 2546560, 2657280, 2673888, 3055872, 3100160, 3342360, 3565184, 3720192, 3819840, 4074496, 4456480, 4650240, 4945920, 5093120, 5314560, 5347776, 6111744, 6200320, 6684720, 7130368, 7440384, 7639680, 8148992, 8912960, 9300480, 10186240, 10695552, 12223488, 12400640, 13369440, 14260736, 15279360, 17825920, 18600960, 20372480, 21391104, 24446976, 26738880, 28521472, 30558720, 35651840, 37201920, 40744960, 42782208, 53477760, 57042944, 61117440, 71303680, 85564416, 106955520, 122234880, 142607360, 171128832, 213911040, 285214720, 427822080, 855644160]

約数ペア:

[(1, 855644160), (2, 427822080), (3, 285214720), (4, 213911040), (5, 171128832), (6, 142607360), (7, 122234880), (8, 106955520), (10, 85564416), (12, 71303680), (14, 61117440), (15, 57042944), (16, 53477760), (20, 42782208), (21, 40744960), (23, 37201920), (24, 35651840), (28, 30558720), (30, 28521472), (32, 26738880), (35, 24446976), (40, 21391104), (42, 20372480), (46, 18600960), (48, 17825920), (56, 15279360), (60, 14260736), (64, 13369440), (69, 12400640), (70, 12223488), (80, 10695552), (84, 10186240), (92, 9300480), (96, 8912960), (105, 8148992), (112, 7639680), (115, 7440384), (120, 7130368), (128, 6684720), (138, 6200320), (140, 6111744), (160, 5347776), (161, 5314560), (168, 5093120), (173, 4945920), (184, 4650240), (192, 4456480), (210, 4074496), (224, 3819840), (230, 3720192), (240, 3565184), (256, 3342360), (276, 3100160), (280, 3055872), (320, 2673888), (322, 2657280), (336, 2546560), (345, 2480128), (346, 2472960), (368, 2325120), (384, 2228240), (420, 2037248), (448, 1909920), (460, 1860096), (480, 1782592), (483, 1771520), (512, 1671180), (519, 1648640), (552, 1550080), (560, 1527936), (640, 1336944), (644, 1328640), (672, 1273280), (690, 1240064), (692, 1236480), (736, 1162560), (768, 1114120), (805, 1062912), (840, 1018624), (865, 989184), (896, 954960), (920, 930048), (960, 891296), (966, 885760), (1024, 835590), (1038, 824320), (1104, 775040), (1120, 763968), (1211, 706560), (1280, 668472), (1288, 664320), (1344, 636640), (1380, 620032), (1384, 618240), (1472, 581280), (1536, 557060), (1610, 531456), (1680, 509312), (1730, 494592), (1792, 477480), (1840, 465024), (1920, 445648), (1932, 442880), (2048, 417795), (2076, 412160), (2208, 387520), (2240, 381984), (2415, 354304), (2422, 353280), (2560, 334236), (2576, 332160), (2595, 329728), (2688, 318320), (2760, 310016), (2768, 309120), (2944, 290640), (3072, 278530), (3220, 265728), (3360, 254656), (3460, 247296), (3584, 238740), (3633, 235520), (3680, 232512), (3840, 222824), (3864, 221440), (3979, 215040), (4152, 206080), (4416, 193760), (4480, 190992), (4830, 177152), (4844, 176640), (5120, 167118), (5152, 166080), (5190, 164864), (5376, 159160), (5520, 155008), (5536, 154560), (5888, 145320), (6055, 141312), (6144, 139265), (6440, 132864), (6720, 127328), (6920, 123648), (7168, 119370), (7266, 117760), (7360, 116256), (7680, 111412), (7728, 110720), (7958, 107520), (8304, 103040), (8832, 96880), (8960, 95496), (9660, 88576), (9688, 88320), (10240, 83559), (10304, 83040), (10380, 82432), (10752, 79580), (11040, 77504), (11072, 77280), (11776, 72660), (11937, 71680), (12110, 70656), (12880, 66432), (13440, 63664), (13840, 61824), (14336, 59685), (14532, 58880), (14720, 58128), (15360, 55706), (15456, 55360), (15916, 53760), (16608, 51520), (17664, 48440), (17920, 47748), (18165, 47104), (19320, 44288), (19376, 44160), (19895, 43008), (20608, 41520), (20760, 41216), (21504, 39790), (22080, 38752), (22144, 38640), (23552, 36330), (23874, 35840), (24220, 35328), (25760, 33216), (26880, 31832), (27680, 30912), (27853, 30720), (29064, 29440)]