19393274880

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^3\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 704

約数和(自身を含む): 80569920000

約数和(自身を除く): 61176645120

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 409, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 686, 720, 735, 756, 768, 784, 818, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1029, 1080, 1120, 1152, 1176, 1227, 1260, 1280, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1636, 1680, 1715, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2045, 2058, 2160, 2205, 2240, 2304, 2352, 2454, 2520, 2560, 2646, 2688, 2744, 2863, 2880, 2940, 3024, 3072, 3087, 3136, 3272, 3360, 3430, 3456, 3528, 3584, 3681, 3780, 3840, 3920, 4032, 4090, 4116, 4320, 4410, 4480, 4608, 4704, 4908, 5040, 5120, 5145, 5292, 5376, 5488, 5726, 5760, 5880, 6048, 6135, 6174, 6272, 6544, 6615, 6720, 6860, 6912, 7056, 7168, 7362, 7560, 7680, 7840, 8064, 8180, 8232, 8589, 8640, 8820, 8960, 9216, 9261, 9408, 9816, 10080, 10290, 10584, 10752, 10976, 11043, 11452, 11520, 11760, 12096, 12270, 12348, 12544, 13088, 13230, 13440, 13720, 13824, 14112, 14315, 14724, 15120, 15360, 15435, 15680, 16128, 16360, 16464, 17178, 17280, 17640, 17920, 18405, 18522, 18816, 19632, 20041, 20160, 20580, 21168, 21504, 21952, 22086, 22904, 23040, 23520, 24192, 24540, 24696, 25088, 25767, 26176, 26460, 26880, 27440, 27648, 28224, 28630, 29448, 30240, 30870, 31360, 32256, 32720, 32928, 34356, 34560, 35280, 35840, 36810, 37044, 37632, 39264, 40082, 40320, 41160, 42336, 42945, 43904, 44172, 45808, 46080, 46305, 47040, 48384, 49080, 49392, 50176, 51534, 52352, 52920, 53760, 54880, 55215, 56448, 57260, 58896, 60123, 60480, 61740, 62720, 64512, 65440, 65856, 68712, 69120, 70560, 73620, 74088, 75264, 77301, 78528, 80164, 80640, 82320, 84672, 85890, 87808, 88344, 91616, 92610, 94080, 96768, 98160, 98784, 100205, 103068, 104704, 105840, 107520, 109760, 110430, 112896, 114520, 117792, 120246, 120960, 123480, 125440, 128835, 130880, 131712, 137424, 138240, 140287, 141120, 147240, 148176, 150528, 154602, 157056, 160328, 161280, 164640, 169344, 171780, 175616, 176688, 180369, 183232, 185220, 188160, 193536, 196320, 197568, 200410, 206136, 209408, 211680, 219520, 220860, 225792, 229040, 235584, 240492, 241920, 246960, 250880, 257670, 261760, 263424, 274848, 280574, 282240, 294480, 296352, 300615, 309204, 314112, 320656, 322560, 329280, 338688, 343560, 351232, 353376, 360738, 366464, 370440, 376320, 386505, 392640, 395136, 400820, 412272, 418816, 420861, 423360, 439040, 441720, 451584, 458080, 471168, 480984, 483840, 493920, 515340, 523520, 526848, 541107, 549696, 561148, 564480, 588960, 592704, 601230, 618408, 628224, 641312, 658560, 677376, 687120, 701435, 706752, 721476, 732928, 740880, 752640, 773010, 785280, 790272, 801640, 824544, 841722, 846720, 878080, 883440, 901845, 916160, 942336, 961968, 967680, 987840, 1030680, 1047040, 1053696, 1082214, 1099392, 1122296, 1128960, 1177920, 1185408, 1202460, 1236816, 1256448, 1262583, 1282624, 1317120, 1354752, 1374240, 1402870, 1413504, 1442952, 1465856, 1481760, 1546020, 1570560, 1580544, 1603280, 1649088, 1683444, 1693440, 1756160, 1766880, 1803690, 1832320, 1884672, 1923936, 1975680, 2061360, 2094080, 2104305, 2164428, 2198784, 2244592, 2257920, 2355840, 2370816, 2404920, 2473632, 2525166, 2565248, 2634240, 2705535, 2748480, 2805740, 2827008, 2885904, 2931712, 2963520, 3092040, 3141120, 3161088, 3206560, 3298176, 3366888, 3386880, 3533760, 3607380, 3664640, 3769344, 3787749, 3847872, 3951360, 4122720, 4208610, 4328856, 4397568, 4489184, 4711680, 4741632, 4809840, 4947264, 5050332, 5130496, 5268480, 5411070, 5496960, 5611480, 5654016, 5771808, 5927040, 6184080, 6282240, 6312915, 6413120, 6596352, 6733776, 6773760, 7067520, 7214760, 7329280, 7575498, 7695744, 7902720, 8245440, 8417220, 8657712, 8795136, 8978368, 9423360, 9483264, 9619680, 9894528, 10100664, 10260992, 10822140, 10993920, 11222960, 11308032, 11543616, 11854080, 12368160, 12625830, 12826240, 13192704, 13467552, 14135040, 14429520, 14658560, 15150996, 15391488, 15805440, 16490880, 16834440, 17315424, 17956736, 18846720, 18938745, 19239360, 19789056, 20201328, 20521984, 21644280, 21987840, 22445920, 23087232, 23708160, 24736320, 25251660, 25652480, 26385408, 26935104, 28270080, 28859040, 30301992, 30782976, 32981760, 33668880, 34630848, 35913472, 37877490, 38478720, 39578112, 40402656, 43288560, 43975680, 44891840, 46174464, 47416320, 49472640, 50503320, 51304960, 53870208, 56540160, 57718080, 60603984, 61565952, 65963520, 67337760, 69261696, 71826944, 75754980, 76957440, 79156224, 80805312, 86577120, 89783680, 92348928, 98945280, 101006640, 102609920, 107740416, 115436160, 121207968, 131927040, 134675520, 138523392, 143653888, 151509960, 153914880, 161610624, 173154240, 179567360, 184697856, 197890560, 202013280, 215480832, 230872320, 242415936, 269351040, 277046784, 303019920, 307829760, 323221248, 346308480, 359134720, 395781120, 404026560, 430961664, 461744640, 484831872, 538702080, 554093568, 606039840, 646442496, 692616960, 718269440, 808053120, 923489280, 969663744, 1077404160, 1212079680, 1292884992, 1385233920, 1616106240, 1939327488, 2154808320, 2424159360, 2770467840, 3232212480, 3878654976, 4848318720, 6464424960, 9696637440, 19393274880]

約数ペア:

[(1, 19393274880), (2, 9696637440), (3, 6464424960), (4, 4848318720), (5, 3878654976), (6, 3232212480), (7, 2770467840), (8, 2424159360), (9, 2154808320), (10, 1939327488), (12, 1616106240), (14, 1385233920), (15, 1292884992), (16, 1212079680), (18, 1077404160), (20, 969663744), (21, 923489280), (24, 808053120), (27, 718269440), (28, 692616960), (30, 646442496), (32, 606039840), (35, 554093568), (36, 538702080), (40, 484831872), (42, 461744640), (45, 430961664), (48, 404026560), (49, 395781120), (54, 359134720), (56, 346308480), (60, 323221248), (63, 307829760), (64, 303019920), (70, 277046784), (72, 269351040), (80, 242415936), (84, 230872320), (90, 215480832), (96, 202013280), (98, 197890560), (105, 184697856), (108, 179567360), (112, 173154240), (120, 161610624), (126, 153914880), (128, 151509960), (135, 143653888), (140, 138523392), (144, 134675520), (147, 131927040), (160, 121207968), (168, 115436160), (180, 107740416), (189, 102609920), (192, 101006640), (196, 98945280), (210, 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15150996), (1323, 14658560), (1344, 14429520), (1372, 14135040), (1440, 13467552), (1470, 13192704), (1512, 12826240), (1536, 12625830), (1568, 12368160), (1636, 11854080), (1680, 11543616), (1715, 11308032), (1728, 11222960), (1764, 10993920), (1792, 10822140), (1890, 10260992), (1920, 10100664), (1960, 9894528), (2016, 9619680), (2045, 9483264), (2058, 9423360), (2160, 8978368), (2205, 8795136), (2240, 8657712), (2304, 8417220), (2352, 8245440), (2454, 7902720), (2520, 7695744), (2560, 7575498), (2646, 7329280), (2688, 7214760), (2744, 7067520), (2863, 6773760), (2880, 6733776), (2940, 6596352), (3024, 6413120), (3072, 6312915), (3087, 6282240), (3136, 6184080), (3272, 5927040), (3360, 5771808), (3430, 5654016), (3456, 5611480), (3528, 5496960), (3584, 5411070), (3681, 5268480), (3780, 5130496), (3840, 5050332), (3920, 4947264), (4032, 4809840), (4090, 4741632), (4116, 4711680), (4320, 4489184), (4410, 4397568), (4480, 4328856), (4608, 4208610), (4704, 4122720), (4908, 3951360), (5040, 3847872), (5120, 3787749), (5145, 3769344), (5292, 3664640), (5376, 3607380), (5488, 3533760), (5726, 3386880), (5760, 3366888), (5880, 3298176), (6048, 3206560), (6135, 3161088), (6174, 3141120), (6272, 3092040), (6544, 2963520), (6615, 2931712), (6720, 2885904), (6860, 2827008), (6912, 2805740), (7056, 2748480), (7168, 2705535), (7362, 2634240), (7560, 2565248), (7680, 2525166), (7840, 2473632), (8064, 2404920), (8180, 2370816), (8232, 2355840), (8589, 2257920), (8640, 2244592), (8820, 2198784), (8960, 2164428), (9216, 2104305), (9261, 2094080), (9408, 2061360), (9816, 1975680), (10080, 1923936), (10290, 1884672), (10584, 1832320), (10752, 1803690), (10976, 1766880), (11043, 1756160), (11452, 1693440), (11520, 1683444), (11760, 1649088), (12096, 1603280), (12270, 1580544), (12348, 1570560), (12544, 1546020), (13088, 1481760), (13230, 1465856), (13440, 1442952), (13720, 1413504), (13824, 1402870), (14112, 1374240), (14315, 1354752), (14724, 1317120), (15120, 1282624), (15360, 1262583), (15435, 1256448), (15680, 1236816), (16128, 1202460), (16360, 1185408), (16464, 1177920), (17178, 1128960), (17280, 1122296), (17640, 1099392), (17920, 1082214), (18405, 1053696), (18522, 1047040), (18816, 1030680), (19632, 987840), (20041, 967680), (20160, 961968), (20580, 942336), (21168, 916160), (21504, 901845), (21952, 883440), (22086, 878080), (22904, 846720), (23040, 841722), (23520, 824544), (24192, 801640), (24540, 790272), (24696, 785280), (25088, 773010), (25767, 752640), (26176, 740880), (26460, 732928), (26880, 721476), (27440, 706752), (27648, 701435), (28224, 687120), (28630, 677376), (29448, 658560), (30240, 641312), (30870, 628224), (31360, 618408), (32256, 601230), (32720, 592704), (32928, 588960), (34356, 564480), (34560, 561148), (35280, 549696), (35840, 541107), (36810, 526848), (37044, 523520), (37632, 515340), (39264, 493920), (40082, 483840), (40320, 480984), (41160, 471168), (42336, 458080), (42945, 451584), (43904, 441720), (44172, 439040), (45808, 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154602), (128835, 150528), (130880, 148176), (131712, 147240), (137424, 141120), (138240, 140287)]