20579650560

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 1056

約数和(自身を含む): 90128263680

約数和(自身を除く): 69548613120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 139, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 243, 252, 255, 256, 270, 272, 278, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 405, 408, 417, 420, 432, 448, 459, 476, 480, 486, 504, 510, 512, 540, 544, 556, 560, 567, 576, 595, 612, 630, 640, 648, 672, 680, 695, 714, 720, 756, 765, 768, 810, 816, 834, 840, 864, 896, 918, 945, 952, 960, 972, 973, 1008, 1020, 1024, 1071, 1080, 1088, 1112, 1120, 1134, 1152, 1190, 1215, 1224, 1251, 1260, 1280, 1296, 1344, 1360, 1377, 1390, 1428, 1440, 1512, 1530, 1536, 1620, 1632, 1668, 1680, 1701, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 1944, 1946, 2016, 2040, 2085, 2142, 2160, 2176, 2224, 2240, 2268, 2295, 2304, 2363, 2380, 2430, 2448, 2502, 2520, 2560, 2592, 2688, 2720, 2754, 2780, 2835, 2856, 2880, 2919, 3024, 3060, 3072, 3213, 3240, 3264, 3336, 3360, 3402, 3456, 3570, 3584, 3672, 3753, 3780, 3808, 3840, 3888, 3892, 4032, 4080, 4131, 4170, 4284, 4320, 4352, 4448, 4480, 4536, 4590, 4608, 4726, 4760, 4860, 4865, 4896, 5004, 5040, 5120, 5184, 5355, 5376, 5440, 5508, 5560, 5670, 5712, 5760, 5838, 6048, 6120, 6255, 6426, 6480, 6528, 6672, 6720, 6804, 6885, 6912, 7089, 7140, 7168, 7344, 7506, 7560, 7616, 7680, 7776, 7784, 8064, 8160, 8262, 8340, 8505, 8568, 8640, 8704, 8757, 8896, 8960, 9072, 9180, 9216, 9452, 9520, 9639, 9720, 9730, 9792, 10008, 10080, 10368, 10710, 10752, 10880, 11016, 11120, 11259, 11340, 11424, 11520, 11676, 11815, 12096, 12240, 12510, 12852, 12960, 13056, 13344, 13440, 13608, 13770, 13824, 14178, 14280, 14595, 14688, 15012, 15120, 15232, 15360, 15552, 15568, 16065, 16128, 16320, 16524, 16541, 16680, 17010, 17136, 17280, 17408, 17514, 17792, 17920, 18144, 18360, 18765, 18904, 19040, 19278, 19440, 19460, 19584, 20016, 20160, 20655, 20736, 21267, 21420, 21504, 21760, 22032, 22240, 22518, 22680, 22848, 23040, 23352, 23630, 24192, 24480, 25020, 25704, 25920, 26112, 26271, 26688, 26880, 27216, 27540, 27648, 28356, 28560, 28917, 29190, 29376, 30024, 30240, 30464, 31104, 31136, 32130, 32256, 32640, 33048, 33082, 33360, 33777, 34020, 34272, 34560, 35028, 35445, 35584, 35840, 36288, 36720, 37530, 37808, 38080, 38556, 38880, 38920, 39168, 40032, 40320, 41310, 41472, 42534, 42840, 43520, 43785, 44064, 44480, 45036, 45360, 45696, 46080, 46704, 47260, 48195, 48384, 48960, 49623, 50040, 51408, 51840, 52224, 52542, 53376, 53760, 54432, 55080, 56295, 56712, 57120, 57834, 58380, 58752, 60048, 60480, 60928, 62208, 62272, 63801, 64260, 64512, 65280, 66096, 66164, 66720, 67554, 68040, 68544, 69120, 70056, 70890, 71168, 72576, 73440, 75060, 75616, 76160, 77112, 77760, 77840, 78336, 78813, 80064, 80640, 82620, 82705, 82944, 85068, 85680, 87040, 87570, 88128, 88960, 90072, 90720, 91392, 93408, 94520, 96390, 96768, 97920, 99246, 100080, 102816, 103680, 105084, 106335, 106752, 107520, 108864, 110160, 112590, 113424, 114240, 115668, 116760, 117504, 120096, 120960, 121856, 124416, 124544, 127602, 128520, 130560, 131355, 132192, 132328, 133440, 135108, 136080, 137088, 138240, 140112, 141780, 142336, 144585, 145152, 146880, 148869, 150120, 151232, 152320, 154224, 155520, 155680, 156672, 157626, 160128, 161280, 165240, 165410, 168885, 170136, 171360, 175140, 176256, 177920, 180144, 181440, 182784, 186816, 189040, 191403, 192780, 193536, 195840, 198492, 200160, 205632, 207360, 210168, 212670, 213504, 217728, 220320, 225180, 226848, 228480, 231336, 233520, 235008, 236439, 240192, 241920, 248115, 248832, 249088, 255204, 257040, 261120, 262710, 264384, 264656, 266880, 270216, 272160, 274176, 280224, 283560, 289170, 290304, 293760, 297738, 300240, 302464, 304640, 308448, 311040, 311360, 315252, 319005, 320256, 322560, 330480, 330820, 337770, 340272, 342720, 350280, 352512, 355840, 360288, 362880, 365568, 373632, 378080, 382806, 385560, 391680, 394065, 396984, 400320, 411264, 414720, 420336, 425340, 427008, 435456, 440640, 446607, 450360, 453696, 456960, 462672, 467040, 470016, 472878, 480384, 483840, 496230, 498176, 510408, 514080, 525420, 528768, 529312, 533760, 540432, 544320, 548352, 560448, 567120, 574209, 578340, 580608, 587520, 595476, 600480, 604928, 609280, 616896, 622080, 622720, 630504, 638010, 640512, 660960, 661640, 675540, 680544, 685440, 700560, 705024, 711680, 720576, 725760, 744345, 747264, 756160, 765612, 771120, 783360, 788130, 793968, 800640, 822528, 840672, 850680, 870912, 881280, 893214, 900720, 907392, 913920, 925344, 934080, 945756, 957015, 960768, 967680, 992460, 996352, 1020816, 1028160, 1050840, 1057536, 1058624, 1067520, 1080864, 1088640, 1096704, 1120896, 1134240, 1148418, 1156680, 1175040, 1182195, 1190952, 1200960, 1209856, 1233792, 1244160, 1245440, 1261008, 1276020, 1281024, 1321920, 1323280, 1339821, 1351080, 1361088, 1370880, 1401120, 1410048, 1441152, 1451520, 1488690, 1494528, 1512320, 1531224, 1542240, 1576260, 1587936, 1601280, 1645056, 1681344, 1701360, 1741824, 1762560, 1786428, 1801440, 1814784, 1827840, 1850688, 1868160, 1891512, 1914030, 1921536, 1984920, 2041632, 2056320, 2101680, 2115072, 2117248, 2135040, 2161728, 2177280, 2233035, 2241792, 2268480, 2296836, 2313360, 2350080, 2364390, 2381904, 2401920, 2419712, 2467584, 2490880, 2522016, 2552040, 2643840, 2646560, 2679642, 2702160, 2722176, 2741760, 2802240, 2871045, 2882304, 2903040, 2977380, 2989056, 3024640, 3062448, 3084480, 3152520, 3175872, 3202560, 3290112, 3362688, 3402720, 3525120, 3572856, 3602880, 3629568, 3701376, 3736320, 3783024, 3828060, 3843072, 3969840, 4019463, 4083264, 4112640, 4203360, 4230144, 4234496, 4323456, 4354560, 4466070, 4483584, 4536960, 4593672, 4626720, 4728780, 4763808, 4803840, 4935168, 4981760, 5044032, 5104080, 5287680, 5293120, 5359284, 5404320, 5444352, 5483520, 5604480, 5742090, 5764608, 5954760, 6049280, 6124896, 6168960, 6305040, 6351744, 6405120, 6699105, 6725376, 6805440, 7050240, 7145712, 7205760, 7259136, 7402752, 7472640, 7566048, 7656120, 7939680, 8038926, 8166528, 8225280, 8406720, 8468992, 8646912, 8709120, 8932140, 8967168, 9073920, 9187344, 9253440, 9457560, 9527616, 9607680, 9870336, 10088064, 10208160, 10575360, 10586240, 10718568, 10808640, 10888704, 11208960, 11484180, 11529216, 11909520, 12098560, 12249792, 12337920, 12610080, 12703488, 13398210, 13450752, 13610880, 14291424, 14411520, 14805504, 14945280, 15132096, 15312240, 15879360, 16077852, 16333056, 16450560, 16813440, 16937984, 17293824, 17864280, 18147840, 18374688, 18506880, 18915120, 19055232, 19215360, 20097315, 20176128, 20416320, 21150720, 21172480, 21437136, 21617280, 21777408, 22417920, 22968360, 23819040, 24499584, 24675840, 25220160, 25406976, 26796420, 26901504, 27221760, 28582848, 28823040, 29611008, 30264192, 30624480, 31758720, 32155704, 32666112, 33626880, 34587648, 35728560, 36295680, 36749376, 37013760, 37830240, 38110464, 40194630, 40352256, 40832640, 42344960, 42874272, 43234560, 44835840, 45936720, 47638080, 48999168, 49351680, 50440320, 50813952, 53592840, 54443520, 57165696, 57646080, 60528384, 61248960, 63517440, 64311408, 65332224, 67253760, 71457120, 73498752, 74027520, 75660480, 76220928, 80389260, 80704512, 81665280, 84689920, 85748544, 86469120, 91873440, 95276160, 97998336, 100880640, 107185680, 108887040, 114331392, 121056768, 122497920, 127034880, 128622816, 134507520, 142914240, 146997504, 148055040, 151320960, 152441856, 160778520, 163330560, 171497088, 172938240, 183746880, 190552320, 195996672, 201761280, 214371360, 228662784, 242113536, 244995840, 254069760, 257245632, 285828480, 293995008, 302641920, 321557040, 326661120, 342994176, 367493760, 381104640, 403522560, 428742720, 457325568, 489991680, 514491264, 571656960, 587990016, 605283840, 643114080, 685988352, 734987520, 762209280, 857485440, 979983360, 1028982528, 1143313920, 1210567680, 1286228160, 1371976704, 1469975040, 1714970880, 2057965056, 2286627840, 2572456320, 2939950080, 3429941760, 4115930112, 5144912640, 6859883520, 10289825280, 20579650560]

約数ペア:

[(1, 20579650560), (2, 10289825280), (3, 6859883520), (4, 5144912640), (5, 4115930112), (6, 3429941760), (7, 2939950080), (8, 2572456320), (9, 2286627840), (10, 2057965056), (12, 1714970880), (14, 1469975040), (15, 1371976704), (16, 1286228160), (17, 1210567680), (18, 1143313920), (20, 1028982528), (21, 979983360), (24, 857485440), (27, 762209280), (28, 734987520), (30, 685988352), (32, 643114080), (34, 605283840), (35, 587990016), (36, 571656960), (40, 514491264), (42, 489991680), (45, 457325568), (48, 428742720), (51, 403522560), (54, 381104640), (56, 367493760), (60, 342994176), (63, 326661120), (64, 321557040), (68, 302641920), (70, 293995008), (72, 285828480), (80, 257245632), (81, 254069760), (84, 244995840), (85, 242113536), (90, 228662784), (96, 214371360), (102, 201761280), (105, 195996672), (108, 190552320), (112, 183746880), (119, 172938240), (120, 171497088), (126, 163330560), (128, 160778520), (135, 152441856), (136, 151320960), (139, 148055040), (140, 146997504), (144, 142914240), (153, 134507520), (160, 128622816), (162, 127034880), (168, 122497920), (170, 121056768), (180, 114331392), (189, 108887040), (192, 107185680), (204, 100880640), (210, 97998336), (216, 95276160), (224, 91873440), (238, 86469120), (240, 85748544), (243, 84689920), (252, 81665280), (255, 80704512), (256, 80389260), (270, 76220928), (272, 75660480), (278, 74027520), (280, 73498752), (288, 71457120), (306, 67253760), (315, 65332224), (320, 64311408), (324, 63517440), (336, 61248960), (340, 60528384), (357, 57646080), (360, 57165696), (378, 54443520), (384, 53592840), (405, 50813952), (408, 50440320), (417, 49351680), (420, 48999168), (432, 47638080), (448, 45936720), (459, 44835840), (476, 43234560), (480, 42874272), (486, 42344960), (504, 40832640), (510, 40352256), (512, 40194630), (540, 38110464), (544, 37830240), (556, 37013760), (560, 36749376), (567, 36295680), (576, 35728560), (595, 34587648), (612, 33626880), (630, 32666112), (640, 32155704), (648, 31758720), (672, 30624480), (680, 30264192), (695, 29611008), (714, 28823040), (720, 28582848), (756, 27221760), (765, 26901504), (768, 26796420), (810, 25406976), (816, 25220160), (834, 24675840), (840, 24499584), (864, 23819040), (896, 22968360), (918, 22417920), (945, 21777408), (952, 21617280), (960, 21437136), (972, 21172480), (973, 21150720), (1008, 20416320), (1020, 20176128), (1024, 20097315), (1071, 19215360), (1080, 19055232), (1088, 18915120), (1112, 18506880), (1120, 18374688), (1134, 18147840), (1152, 17864280), (1190, 17293824), (1215, 16937984), (1224, 16813440), (1251, 16450560), (1260, 16333056), (1280, 16077852), (1296, 15879360), (1344, 15312240), (1360, 15132096), (1377, 14945280), (1390, 14805504), (1428, 14411520), (1440, 14291424), (1512, 13610880), (1530, 13450752), (1536, 13398210), (1620, 12703488), (1632, 12610080), (1668, 12337920), (1680, 12249792), (1701, 12098560), (1728, 11909520), (1785, 11529216), (1792, 11484180), (1836, 11208960), (1890, 10888704), (1904, 10808640), (1920, 10718568), (1944, 10586240), (1946, 10575360), (2016, 10208160), (2040, 10088064), (2085, 9870336), (2142, 9607680), (2160, 9527616), (2176, 9457560), (2224, 9253440), (2240, 9187344), (2268, 9073920), (2295, 8967168), (2304, 8932140), (2363, 8709120), (2380, 8646912), (2430, 8468992), (2448, 8406720), (2502, 8225280), (2520, 8166528), (2560, 8038926), (2592, 7939680), (2688, 7656120), (2720, 7566048), (2754, 7472640), (2780, 7402752), (2835, 7259136), (2856, 7205760), (2880, 7145712), (2919, 7050240), (3024, 6805440), (3060, 6725376), (3072, 6699105), (3213, 6405120), (3240, 6351744), (3264, 6305040), (3336, 6168960), (3360, 6124896), (3402, 6049280), (3456, 5954760), (3570, 5764608), (3584, 5742090), (3672, 5604480), (3753, 5483520), (3780, 5444352), (3808, 5404320), (3840, 5359284), (3888, 5293120), (3892, 5287680), (4032, 5104080), (4080, 5044032), (4131, 4981760), (4170, 4935168), (4284, 4803840), (4320, 4763808), (4352, 4728780), (4448, 4626720), (4480, 4593672), (4536, 4536960), (4590, 4483584), (4608, 4466070), (4726, 4354560), (4760, 4323456), (4860, 4234496), (4865, 4230144), (4896, 4203360), (5004, 4112640), (5040, 4083264), (5120, 4019463), (5184, 3969840), (5355, 3843072), (5376, 3828060), (5440, 3783024), (5508, 3736320), (5560, 3701376), (5670, 3629568), (5712, 3602880), (5760, 3572856), (5838, 3525120), (6048, 3402720), (6120, 3362688), (6255, 3290112), (6426, 3202560), (6480, 3175872), (6528, 3152520), (6672, 3084480), (6720, 3062448), (6804, 3024640), (6885, 2989056), (6912, 2977380), (7089, 2903040), (7140, 2882304), (7168, 2871045), (7344, 2802240), (7506, 2741760), (7560, 2722176), (7616, 2702160), (7680, 2679642), (7776, 2646560), (7784, 2643840), (8064, 2552040), (8160, 2522016), (8262, 2490880), (8340, 2467584), (8505, 2419712), (8568, 2401920), (8640, 2381904), (8704, 2364390), (8757, 2350080), (8896, 2313360), (8960, 2296836), (9072, 2268480), (9180, 2241792), (9216, 2233035), (9452, 2177280), (9520, 2161728), (9639, 2135040), (9720, 2117248), (9730, 2115072), (9792, 2101680), (10008, 2056320), (10080, 2041632), (10368, 1984920), (10710, 1921536), (10752, 1914030), (10880, 1891512), (11016, 1868160), (11120, 1850688), (11259, 1827840), (11340, 1814784), (11424, 1801440), (11520, 1786428), (11676, 1762560), (11815, 1741824), (12096, 1701360), (12240, 1681344), (12510, 1645056), (12852, 1601280), (12960, 1587936), (13056, 1576260), (13344, 1542240), (13440, 1531224), (13608, 1512320), (13770, 1494528), (13824, 1488690), (14178, 1451520), (14280, 1441152), (14595, 1410048), (14688, 1401120), (15012, 1370880), (15120, 1361088), (15232, 1351080), (15360, 1339821), (15552, 1323280), (15568, 1321920), (16065, 1281024), (16128, 1276020), (16320, 1261008), (16524, 1245440), (16541, 1244160), (16680, 1233792), (17010, 1209856), (17136, 1200960), (17280, 1190952), (17408, 1182195), (17514, 1175040), (17792, 1156680), (17920, 1148418), (18144, 1134240), (18360, 1120896), (18765, 1096704), (18904, 1088640), (19040, 1080864), (19278, 1067520), (19440, 1058624), (19460, 1057536), (19584, 1050840), (20016, 1028160), (20160, 1020816), (20655, 996352), (20736, 992460), (21267, 967680), (21420, 960768), (21504, 957015), (21760, 945756), (22032, 934080), (22240, 925344), (22518, 913920), (22680, 907392), (22848, 900720), (23040, 893214), (23352, 881280), (23630, 870912), (24192, 850680), (24480, 840672), (25020, 822528), (25704, 800640), (25920, 793968), (26112, 788130), (26271, 783360), (26688, 771120), (26880, 765612), (27216, 756160), (27540, 747264), (27648, 744345), (28356, 725760), (28560, 720576), (28917, 711680), (29190, 705024), (29376, 700560), (30024, 685440), (30240, 680544), (30464, 675540), (31104, 661640), (31136, 660960), (32130, 640512), (32256, 638010), (32640, 630504), (33048, 622720), (33082, 622080), (33360, 616896), (33777, 609280), (34020, 604928), (34272, 600480), (34560, 595476), (35028, 587520), (35445, 580608), (35584, 578340), (35840, 574209), (36288, 567120), (36720, 560448), (37530, 548352), (37808, 544320), (38080, 540432), (38556, 533760), (38880, 529312), (38920, 528768), (39168, 525420), (40032, 514080), (40320, 510408), (41310, 498176), (41472, 496230), (42534, 483840), (42840, 480384), (43520, 472878), (43785, 470016), (44064, 467040), (44480, 462672), (45036, 456960), (45360, 453696), (45696, 450360), (46080, 446607), (46704, 440640), (47260, 435456), (48195, 427008), (48384, 425340), (48960, 420336), (49623, 414720), (50040, 411264), (51408, 400320), (51840, 396984), (52224, 394065), (52542, 391680), (53376, 385560), (53760, 382806), (54432, 378080), (55080, 373632), (56295, 365568), (56712, 362880), (57120, 360288), (57834, 355840), (58380, 352512), (58752, 350280), (60048, 342720), (60480, 340272), (60928, 337770), (62208, 330820), (62272, 330480), (63801, 322560), (64260, 320256), (64512, 319005), (65280, 315252), (66096, 311360), (66164, 311040), (66720, 308448), (67554, 304640), (68040, 302464), (68544, 300240), (69120, 297738), (70056, 293760), (70890, 290304), (71168, 289170), (72576, 283560), (73440, 280224), (75060, 274176), (75616, 272160), (76160, 270216), (77112, 266880), (77760, 264656), (77840, 264384), (78336, 262710), (78813, 261120), (80064, 257040), (80640, 255204), (82620, 249088), (82705, 248832), (82944, 248115), (85068, 241920), (85680, 240192), (87040, 236439), (87570, 235008), (88128, 233520), (88960, 231336), (90072, 228480), (90720, 226848), (91392, 225180), (93408, 220320), (94520, 217728), (96390, 213504), (96768, 212670), (97920, 210168), (99246, 207360), (100080, 205632), (102816, 200160), (103680, 198492), (105084, 195840), (106335, 193536), (106752, 192780), (107520, 191403), (108864, 189040), (110160, 186816), (112590, 182784), (113424, 181440), (114240, 180144), (115668, 177920), (116760, 176256), (117504, 175140), (120096, 171360), (120960, 170136), (121856, 168885), (124416, 165410), (124544, 165240), (127602, 161280), (128520, 160128), (130560, 157626), (131355, 156672), (132192, 155680), (132328, 155520), (133440, 154224), (135108, 152320), (136080, 151232), (137088, 150120), (138240, 148869), (140112, 146880), (141780, 145152), (142336, 144585)]