2031536640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 640

約数和(自身を含む): 8145764352

約数和(自身を除く): 6114227712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 53, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 105, 106, 112, 115, 120, 124, 128, 138, 140, 155, 159, 160, 161, 168, 184, 186, 192, 210, 212, 217, 224, 230, 240, 248, 256, 265, 276, 280, 310, 318, 320, 322, 336, 345, 368, 371, 372, 384, 420, 424, 434, 448, 460, 465, 480, 483, 496, 512, 530, 552, 560, 620, 636, 640, 644, 651, 672, 690, 713, 736, 742, 744, 768, 795, 805, 840, 848, 868, 896, 920, 930, 960, 966, 992, 1060, 1085, 1104, 1113, 1120, 1219, 1240, 1272, 1280, 1288, 1302, 1344, 1380, 1426, 1472, 1484, 1488, 1536, 1590, 1610, 1643, 1680, 1696, 1736, 1792, 1840, 1855, 1860, 1920, 1932, 1984, 2120, 2139, 2170, 2208, 2226, 2240, 2415, 2438, 2480, 2544, 2560, 2576, 2604, 2688, 2760, 2852, 2944, 2968, 2976, 3180, 3220, 3255, 3286, 3360, 3392, 3472, 3565, 3584, 3657, 3680, 3710, 3720, 3840, 3864, 3968, 4240, 4278, 4340, 4416, 4452, 4480, 4830, 4876, 4929, 4960, 4991, 5088, 5152, 5208, 5376, 5520, 5565, 5704, 5888, 5936, 5952, 6095, 6360, 6440, 6510, 6572, 6720, 6784, 6944, 7130, 7314, 7360, 7420, 7440, 7680, 7728, 7936, 8215, 8480, 8533, 8556, 8680, 8832, 8904, 8960, 9660, 9752, 9858, 9920, 9982, 10176, 10304, 10416, 10695, 10752, 11040, 11130, 11408, 11501, 11776, 11872, 11904, 12190, 12720, 12880, 13020, 13144, 13440, 13568, 13888, 14260, 14628, 14720, 14840, 14880, 14973, 15456, 15872, 16430, 16960, 17066, 17112, 17360, 17664, 17808, 17920, 18285, 19320, 19504, 19716, 19840, 19964, 20352, 20608, 20832, 21390, 22080, 22260, 22816, 23002, 23744, 23808, 24380, 24645, 24955, 25440, 25599, 25760, 26040, 26288, 26880, 27136, 27776, 28520, 29256, 29440, 29680, 29760, 29946, 30912, 32860, 33920, 34132, 34224, 34503, 34720, 35328, 35616, 36570, 37789, 38640, 39008, 39432, 39680, 39928, 40704, 41216, 41664, 42665, 42780, 44160, 44520, 45632, 46004, 47488, 47616, 48760, 49290, 49910, 50880, 51198, 51520, 52080, 52576, 53760, 55552, 57040, 57505, 58512, 58880, 59360, 59520, 59892, 61824, 65720, 67840, 68264, 68448, 69006, 69440, 71232, 73140, 74865, 75578, 77280, 78016, 78864, 79360, 79856, 81408, 82432, 83328, 85330, 85560, 88320, 89040, 91264, 92008, 94976, 97520, 98580, 99820, 101760, 102396, 103040, 104160, 105152, 111104, 113367, 114080, 115010, 117024, 118720, 119040, 119784, 123648, 127995, 131440, 135680, 136528, 136896, 138012, 138880, 142464, 146280, 149730, 151156, 154560, 156032, 157728, 159712, 166656, 170660, 171120, 172515, 176640, 178080, 182528, 184016, 188945, 189952, 195040, 197160, 199640, 203520, 204792, 206080, 208320, 210304, 226734, 228160, 230020, 234048, 237440, 238080, 239568, 247296, 255990, 262880, 264523, 273056, 273792, 276024, 277760, 284928, 292560, 299460, 302312, 309120, 312064, 315456, 319424, 333312, 341320, 342240, 345030, 356160, 365056, 368032, 377890, 390080, 394320, 399280, 407040, 409584, 412160, 416640, 420608, 453468, 456320, 460040, 468096, 474880, 479136, 511980, 525760, 529046, 546112, 547584, 552048, 555520, 566835, 569856, 585120, 598920, 604624, 618240, 624128, 630912, 638848, 682640, 684480, 690060, 712320, 736064, 755780, 780160, 788640, 793569, 798560, 819168, 833280, 841216, 906936, 912640, 920080, 936192, 949760, 958272, 1023960, 1051520, 1058092, 1092224, 1095168, 1104096, 1133670, 1170240, 1197840, 1209248, 1236480, 1261824, 1277696, 1322615, 1365280, 1368960, 1380120, 1424640, 1472128, 1511560, 1560320, 1577280, 1587138, 1597120, 1638336, 1666560, 1813872, 1825280, 1840160, 1872384, 1916544, 2047920, 2103040, 2116184, 2184448, 2208192, 2267340, 2340480, 2395680, 2418496, 2523648, 2555392, 2645230, 2730560, 2737920, 2760240, 2849280, 2944256, 3023120, 3120640, 3154560, 3174276, 3194240, 3276672, 3627744, 3680320, 3833088, 3967845, 4095840, 4206080, 4232368, 4368896, 4416384, 4534680, 4680960, 4791360, 4836992, 5290460, 5461120, 5475840, 5520480, 5888512, 6046240, 6309120, 6348552, 6388480, 6553344, 7255488, 7360640, 7666176, 7935690, 8191680, 8464736, 8832768, 9069360, 9361920, 9582720, 9673984, 10580920, 10922240, 11040960, 12092480, 12618240, 12697104, 12776960, 13106688, 14510976, 14721280, 15871380, 16383360, 16929472, 17665536, 18138720, 19165440, 19347968, 21161840, 21844480, 22081920, 24184960, 25394208, 29021952, 29442560, 31742760, 32766720, 33858944, 36277440, 38330880, 42323680, 44163840, 48369920, 50788416, 58043904, 63485520, 65533440, 67717888, 72554880, 84647360, 88327680, 96739840, 101576832, 126971040, 135435776, 145109760, 169294720, 203153664, 253942080, 290219520, 338589440, 406307328, 507884160, 677178880, 1015768320, 2031536640]

約数ペア:

[(1, 2031536640), (2, 1015768320), (3, 677178880), (4, 507884160), (5, 406307328), (6, 338589440), (7, 290219520), (8, 253942080), (10, 203153664), (12, 169294720), (14, 145109760), (15, 135435776), (16, 126971040), (20, 101576832), (21, 96739840), (23, 88327680), (24, 84647360), (28, 72554880), (30, 67717888), (31, 65533440), (32, 63485520), (35, 58043904), (40, 50788416), (42, 48369920), (46, 44163840), (48, 42323680), (53, 38330880), (56, 36277440), (60, 33858944), (62, 32766720), (64, 31742760), (69, 29442560), (70, 29021952), (80, 25394208), (84, 24184960), (92, 22081920), (93, 21844480), (96, 21161840), (105, 19347968), (106, 19165440), (112, 18138720), (115, 17665536), (120, 16929472), (124, 16383360), (128, 15871380), (138, 14721280), (140, 14510976), (155, 13106688), (159, 12776960), (160, 12697104), (161, 12618240), (168, 12092480), (184, 11040960), (186, 10922240), (192, 10580920), (210, 9673984), (212, 9582720), (217, 9361920), (224, 9069360), (230, 8832768), (240, 8464736), (248, 8191680), (256, 7935690), (265, 7666176), (276, 7360640), (280, 7255488), (310, 6553344), (318, 6388480), (320, 6348552), (322, 6309120), (336, 6046240), (345, 5888512), (368, 5520480), (371, 5475840), (372, 5461120), (384, 5290460), (420, 4836992), (424, 4791360), (434, 4680960), (448, 4534680), (460, 4416384), (465, 4368896), (480, 4232368), (483, 4206080), (496, 4095840), (512, 3967845), (530, 3833088), (552, 3680320), (560, 3627744), (620, 3276672), (636, 3194240), (640, 3174276), (644, 3154560), (651, 3120640), (672, 3023120), (690, 2944256), (713, 2849280), (736, 2760240), (742, 2737920), (744, 2730560), (768, 2645230), (795, 2555392), (805, 2523648), (840, 2418496), (848, 2395680), (868, 2340480), (896, 2267340), (920, 2208192), (930, 2184448), (960, 2116184), (966, 2103040), (992, 2047920), (1060, 1916544), (1085, 1872384), (1104, 1840160), (1113, 1825280), (1120, 1813872), (1219, 1666560), (1240, 1638336), (1272, 1597120), (1280, 1587138), (1288, 1577280), (1302, 1560320), (1344, 1511560), (1380, 1472128), (1426, 1424640), (1472, 1380120), (1484, 1368960), (1488, 1365280), (1536, 1322615), (1590, 1277696), (1610, 1261824), (1643, 1236480), (1680, 1209248), (1696, 1197840), (1736, 1170240), (1792, 1133670), (1840, 1104096), (1855, 1095168), (1860, 1092224), (1920, 1058092), (1932, 1051520), (1984, 1023960), (2120, 958272), (2139, 949760), (2170, 936192), (2208, 920080), (2226, 912640), (2240, 906936), (2415, 841216), (2438, 833280), (2480, 819168), (2544, 798560), (2560, 793569), (2576, 788640), (2604, 780160), (2688, 755780), (2760, 736064), (2852, 712320), (2944, 690060), (2968, 684480), (2976, 682640), (3180, 638848), (3220, 630912), (3255, 624128), (3286, 618240), (3360, 604624), (3392, 598920), (3472, 585120), (3565, 569856), (3584, 566835), (3657, 555520), (3680, 552048), (3710, 547584), (3720, 546112), (3840, 529046), (3864, 525760), (3968, 511980), (4240, 479136), (4278, 474880), (4340, 468096), (4416, 460040), (4452, 456320), (4480, 453468), (4830, 420608), (4876, 416640), (4929, 412160), (4960, 409584), (4991, 407040), (5088, 399280), (5152, 394320), (5208, 390080), (5376, 377890), (5520, 368032), (5565, 365056), (5704, 356160), (5888, 345030), (5936, 342240), (5952, 341320), (6095, 333312), (6360, 319424), (6440, 315456), (6510, 312064), (6572, 309120), (6720, 302312), (6784, 299460), (6944, 292560), (7130, 284928), (7314, 277760), (7360, 276024), (7420, 273792), (7440, 273056), (7680, 264523), (7728, 262880), (7936, 255990), (8215, 247296), (8480, 239568), (8533, 238080), (8556, 237440), (8680, 234048), (8832, 230020), (8904, 228160), (8960, 226734), (9660, 210304), (9752, 208320), (9858, 206080), (9920, 204792), (9982, 203520), (10176, 199640), (10304, 197160), (10416, 195040), (10695, 189952), (10752, 188945), (11040, 184016), (11130, 182528), (11408, 178080), (11501, 176640), (11776, 172515), (11872, 171120), (11904, 170660), (12190, 166656), (12720, 159712), (12880, 157728), (13020, 156032), (13144, 154560), (13440, 151156), (13568, 149730), (13888, 146280), (14260, 142464), (14628, 138880), (14720, 138012), (14840, 136896), (14880, 136528), (14973, 135680), (15456, 131440), (15872, 127995), (16430, 123648), (16960, 119784), (17066, 119040), (17112, 118720), (17360, 117024), (17664, 115010), (17808, 114080), (17920, 113367), (18285, 111104), (19320, 105152), (19504, 104160), (19716, 103040), (19840, 102396), (19964, 101760), (20352, 99820), (20608, 98580), (20832, 97520), (21390, 94976), (22080, 92008), (22260, 91264), (22816, 89040), (23002, 88320), (23744, 85560), (23808, 85330), (24380, 83328), (24645, 82432), (24955, 81408), (25440, 79856), (25599, 79360), (25760, 78864), (26040, 78016), (26288, 77280), (26880, 75578), (27136, 74865), (27776, 73140), (28520, 71232), (29256, 69440), (29440, 69006), (29680, 68448), (29760, 68264), (29946, 67840), (30912, 65720), (32860, 61824), (33920, 59892), (34132, 59520), (34224, 59360), (34503, 58880), (34720, 58512), (35328, 57505), (35616, 57040), (36570, 55552), (37789, 53760), (38640, 52576), (39008, 52080), (39432, 51520), (39680, 51198), (39928, 50880), (40704, 49910), (41216, 49290), (41664, 48760), (42665, 47616), (42780, 47488), (44160, 46004), (44520, 45632)]