2078307840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 320

約数和(自身を含む): 7719934464

約数和(自身を除く): 5641626624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 256, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 512, 536, 560, 577, 640, 670, 672, 768, 804, 840, 896, 938, 960, 1005, 1072, 1120, 1154, 1280, 1340, 1344, 1407, 1536, 1608, 1680, 1731, 1792, 1876, 1920, 2010, 2144, 2240, 2308, 2345, 2560, 2680, 2688, 2814, 2885, 3216, 3360, 3462, 3584, 3752, 3840, 4020, 4039, 4288, 4480, 4616, 4690, 5360, 5376, 5628, 5770, 6432, 6720, 6924, 7035, 7504, 7680, 8040, 8078, 8576, 8655, 8960, 9232, 9380, 10720, 10752, 11256, 11540, 12117, 12864, 13440, 13848, 14070, 15008, 16080, 16156, 17152, 17310, 17920, 18464, 18760, 20195, 21440, 22512, 23080, 24234, 25728, 26880, 27696, 28140, 30016, 32160, 32312, 34304, 34620, 36928, 37520, 38659, 40390, 42880, 45024, 46160, 48468, 51456, 53760, 55392, 56280, 60032, 60585, 64320, 64624, 69240, 73856, 75040, 77318, 80780, 85760, 90048, 92320, 96936, 102912, 110784, 112560, 115977, 120064, 121170, 128640, 129248, 138480, 147712, 150080, 154636, 161560, 171520, 180096, 184640, 193295, 193872, 221568, 225120, 231954, 240128, 242340, 257280, 258496, 270613, 276960, 295424, 300160, 309272, 323120, 360192, 369280, 386590, 387744, 443136, 450240, 463908, 484680, 514560, 516992, 541226, 553920, 579885, 600320, 618544, 646240, 720384, 738560, 773180, 775488, 811839, 886272, 900480, 927816, 969360, 1033984, 1082452, 1107840, 1159770, 1200640, 1237088, 1292480, 1353065, 1477120, 1546360, 1550976, 1623678, 1800960, 1855632, 1938720, 2067968, 2164904, 2215680, 2319540, 2474176, 2584960, 2706130, 3092720, 3101952, 3247356, 3601920, 3711264, 3877440, 4059195, 4329808, 4431360, 4639080, 4948352, 5169920, 5412260, 6185440, 6203904, 6494712, 7422528, 7754880, 8118390, 8659616, 9278160, 9896704, 10339840, 10824520, 12370880, 12989424, 14845056, 15509760, 16236780, 17319232, 18556320, 19793408, 21649040, 24741760, 25978848, 29690112, 31019520, 32473560, 34638464, 37112640, 43298080, 49483520, 51957696, 59380224, 64947120, 69276928, 74225280, 86596160, 98967040, 103915392, 129894240, 138553856, 148450560, 173192320, 207830784, 259788480, 296901120, 346384640, 415661568, 519576960, 692769280, 1039153920, 2078307840]

約数ペア:

[(1, 2078307840), (2, 1039153920), (3, 692769280), (4, 519576960), (5, 415661568), (6, 346384640), (7, 296901120), (8, 259788480), (10, 207830784), (12, 173192320), (14, 148450560), (15, 138553856), (16, 129894240), (20, 103915392), (21, 98967040), (24, 86596160), (28, 74225280), (30, 69276928), (32, 64947120), (35, 59380224), (40, 51957696), (42, 49483520), (48, 43298080), (56, 37112640), (60, 34638464), (64, 32473560), (67, 31019520), (70, 29690112), (80, 25978848), (84, 24741760), (96, 21649040), (105, 19793408), (112, 18556320), (120, 17319232), (128, 16236780), (134, 15509760), (140, 14845056), (160, 12989424), (168, 12370880), (192, 10824520), (201, 10339840), (210, 9896704), (224, 9278160), (240, 8659616), (256, 8118390), (268, 7754880), (280, 7422528), (320, 6494712), (335, 6203904), (336, 6185440), (384, 5412260), (402, 5169920), (420, 4948352), (448, 4639080), (469, 4431360), (480, 4329808), (512, 4059195), (536, 3877440), (560, 3711264), (577, 3601920), (640, 3247356), (670, 3101952), (672, 3092720), (768, 2706130), (804, 2584960), (840, 2474176), (896, 2319540), (938, 2215680), (960, 2164904), (1005, 2067968), (1072, 1938720), (1120, 1855632), (1154, 1800960), (1280, 1623678), (1340, 1550976), (1344, 1546360), (1407, 1477120), (1536, 1353065), (1608, 1292480), (1680, 1237088), (1731, 1200640), (1792, 1159770), (1876, 1107840), (1920, 1082452), (2010, 1033984), (2144, 969360), (2240, 927816), (2308, 900480), (2345, 886272), (2560, 811839), (2680, 775488), (2688, 773180), (2814, 738560), (2885, 720384), (3216, 646240), (3360, 618544), (3462, 600320), (3584, 579885), (3752, 553920), (3840, 541226), (4020, 516992), (4039, 514560), (4288, 484680), (4480, 463908), (4616, 450240), (4690, 443136), (5360, 387744), (5376, 386590), (5628, 369280), (5770, 360192), (6432, 323120), (6720, 309272), (6924, 300160), (7035, 295424), (7504, 276960), (7680, 270613), (8040, 258496), (8078, 257280), (8576, 242340), (8655, 240128), (8960, 231954), (9232, 225120), (9380, 221568), (10720, 193872), (10752, 193295), (11256, 184640), (11540, 180096), (12117, 171520), (12864, 161560), (13440, 154636), (13848, 150080), (14070, 147712), (15008, 138480), (16080, 129248), (16156, 128640), (17152, 121170), (17310, 120064), (17920, 115977), (18464, 112560), (18760, 110784), (20195, 102912), (21440, 96936), (22512, 92320), (23080, 90048), (24234, 85760), (25728, 80780), (26880, 77318), (27696, 75040), (28140, 73856), (30016, 69240), (32160, 64624), (32312, 64320), (34304, 60585), (34620, 60032), (36928, 56280), (37520, 55392), (38659, 53760), (40390, 51456), (42880, 48468), (45024, 46160)]