19729241280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 1120

約数和(自身を含む): 86743641600

約数和(自身を除く): 67014400320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 59, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 97, 105, 108, 112, 114, 118, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 177, 180, 189, 190, 192, 194, 210, 216, 224, 228, 236, 240, 252, 266, 270, 280, 285, 288, 291, 295, 304, 315, 320, 324, 336, 342, 354, 360, 378, 380, 388, 399, 405, 413, 420, 432, 448, 456, 472, 480, 485, 504, 513, 531, 532, 540, 560, 567, 570, 576, 582, 590, 608, 630, 648, 665, 672, 679, 684, 708, 720, 756, 760, 776, 798, 810, 826, 840, 855, 864, 873, 885, 912, 944, 945, 960, 970, 1008, 1026, 1062, 1064, 1080, 1120, 1121, 1134, 1140, 1164, 1180, 1197, 1216, 1239, 1260, 1296, 1330, 1344, 1358, 1368, 1416, 1440, 1455, 1512, 1520, 1539, 1552, 1593, 1596, 1620, 1652, 1680, 1710, 1728, 1746, 1770, 1824, 1843, 1888, 1890, 1940, 1995, 2016, 2037, 2052, 2065, 2124, 2128, 2160, 2240, 2242, 2268, 2280, 2328, 2360, 2394, 2478, 2520, 2565, 2592, 2619, 2655, 2660, 2716, 2736, 2832, 2835, 2880, 2910, 3024, 3040, 3078, 3104, 3186, 3192, 3240, 3304, 3360, 3363, 3395, 3420, 3492, 3540, 3591, 3648, 3686, 3717, 3776, 3780, 3880, 3990, 4032, 4074, 4104, 4130, 4248, 4256, 4320, 4365, 4484, 4536, 4560, 4656, 4720, 4779, 4788, 4956, 5040, 5130, 5184, 5238, 5310, 5320, 5432, 5472, 5529, 5605, 5664, 5670, 5723, 5820, 5985, 6048, 6080, 6111, 6156, 6195, 6208, 6372, 6384, 6480, 6608, 6720, 6726, 6790, 6840, 6984, 7080, 7182, 7372, 7434, 7560, 7695, 7760, 7847, 7857, 7965, 7980, 8148, 8208, 8260, 8496, 8512, 8640, 8730, 8968, 9072, 9120, 9215, 9312, 9440, 9558, 9576, 9912, 10080, 10089, 10185, 10260, 10476, 10620, 10640, 10773, 10864, 10944, 11058, 11151, 11210, 11328, 11340, 11446, 11640, 11970, 12096, 12222, 12312, 12390, 12744, 12768, 12901, 12960, 13095, 13216, 13452, 13580, 13680, 13968, 14160, 14364, 14744, 14868, 15120, 15390, 15520, 15694, 15714, 15930, 15960, 16296, 16416, 16520, 16587, 16815, 16992, 17169, 17460, 17936, 17955, 18144, 18240, 18333, 18430, 18585, 18624, 18880, 19116, 19152, 19824, 20160, 20178, 20370, 20520, 20952, 21240, 21280, 21546, 21728, 22116, 22302, 22420, 22680, 22892, 23280, 23541, 23895, 23940, 24444, 24624, 24780, 25488, 25536, 25802, 25920, 26190, 26432, 26904, 27160, 27360, 27645, 27936, 28320, 28615, 28728, 29488, 29736, 30240, 30267, 30555, 30780, 31040, 31388, 31428, 31860, 31920, 32592, 32832, 33040, 33174, 33453, 33630, 33984, 34338, 34920, 35872, 35910, 36288, 36666, 36860, 37170, 38232, 38304, 38703, 39235, 39285, 39648, 40061, 40356, 40740, 41040, 41904, 42480, 42560, 43092, 43456, 44232, 44604, 44840, 45360, 45784, 46560, 47082, 47790, 47880, 48888, 49248, 49560, 49761, 50445, 50976, 51507, 51604, 52380, 53808, 53865, 54320, 54720, 54999, 55290, 55755, 55872, 56640, 57230, 57456, 58976, 59472, 60480, 60534, 61110, 61560, 62776, 62856, 63720, 63840, 64505, 65184, 66080, 66348, 66906, 67260, 68676, 69840, 70623, 71744, 71820, 73332, 73720, 74340, 76464, 76608, 77406, 78470, 78570, 79296, 80122, 80712, 81480, 82080, 82935, 83808, 84960, 85845, 86184, 88464, 89208, 89680, 90720, 90801, 91568, 91665, 93120, 94164, 95580, 95760, 97776, 98496, 99120, 99522, 100890, 101952, 103014, 103208, 104760, 107616, 107730, 108640, 108737, 109998, 110580, 111510, 114460, 114912, 116109, 117705, 117952, 118944, 120183, 121068, 122220, 123120, 125552, 125712, 127440, 127680, 129010, 130368, 132160, 132696, 133812, 134520, 137352, 139680, 141246, 143640, 146664, 147440, 148680, 149283, 151335, 152928, 154521, 154812, 156940, 157140, 160244, 161424, 162960, 164160, 165870, 167265, 167616, 169920, 171690, 172368, 176928, 178416, 179360, 181440, 181602, 183136, 183330, 188328, 191160, 191520, 193515, 195552, 198240, 199044, 200305, 201780, 206028, 206416, 209520, 211869, 215232, 215460, 217280, 217474, 219996, 221160, 223020, 228920, 229824, 232218, 235410, 237888, 240366, 242136, 244440, 246240, 248805, 251104, 251424, 254880, 257535, 258020, 265392, 267624, 269040, 274704, 274995, 279360, 282492, 287280, 293328, 294880, 297360, 298566, 302670, 305856, 309042, 309624, 313880, 314280, 320488, 322848, 325920, 326211, 331740, 334530, 343380, 344736, 348327, 353115, 353856, 356832, 358720, 360549, 363204, 366272, 366660, 376656, 382320, 383040, 387030, 391104, 396480, 398088, 400610, 403560, 412056, 412832, 419040, 423738, 430920, 434948, 439992, 442320, 446040, 454005, 457840, 463563, 464436, 470820, 480732, 484272, 488880, 492480, 497610, 502208, 502848, 509760, 515070, 516040, 530784, 535248, 538080, 543685, 549408, 549990, 564984, 574560, 580545, 586656, 589760, 594720, 597132, 600915, 605340, 618084, 619248, 627760, 628560, 635607, 640976, 645696, 651840, 652422, 663480, 669060, 686760, 689472, 696654, 706230, 713664, 721098, 726408, 733320, 746415, 753312, 761159, 764640, 772605, 774060, 796176, 801220, 807120, 824112, 825664, 838080, 847476, 861840, 869896, 879984, 884640, 892080, 908010, 915680, 927126, 928872, 941640, 961464, 968544, 977760, 978633, 995220, 1030140, 1032080, 1044981, 1059345, 1061568, 1070496, 1076160, 1081647, 1087370, 1098816, 1099980, 1129968, 1149120, 1161090, 1173312, 1189440, 1194264, 1201830, 1210680, 1236168, 1238496, 1255520, 1257120, 1271214, 1281952, 1304844, 1326960, 1338120, 1373520, 1393308, 1412460, 1442196, 1452816, 1466640, 1492830, 1506624, 1522318, 1529280, 1545210, 1548120, 1592352, 1602440, 1614240, 1631055, 1648224, 1694952, 1723680, 1739792, 1741635, 1759968, 1769280, 1784160, 1802745, 1816020, 1831360, 1854252, 1857744, 1883280, 1922928, 1937088, 1955520, 1957266, 1990440, 2060280, 2064160, 2089962, 2118690, 2140992, 2163294, 2174740, 2199960, 2259936, 2283477, 2317815, 2322180, 2388528, 2403660, 2421360, 2472336, 2476992, 2511040, 2514240, 2542428, 2563904, 2609688, 2653920, 2676240, 2747040, 2786616, 2824920, 2884392, 2905632, 2933280, 2935899, 2985660, 3044636, 3090420, 3096240, 3178035, 3184704, 3204880, 3228480, 3244941, 3262110, 3296448, 3389904, 3447360, 3479584, 3483270, 3519936, 3568320, 3605490, 3632040, 3708504, 3715488, 3766560, 3805795, 3845856, 3914532, 3980880, 4120560, 4128320, 4179924, 4237380, 4326588, 4349480, 4399920, 4519872, 4566954, 4635630, 4644360, 4777056, 4807320, 4842720, 4893165, 4944672, 5084856, 5219376, 5224905, 5307840, 5352480, 5408235, 5494080, 5573232, 5649840, 5768784, 5811264, 5866560, 5871798, 5971320, 6089272, 6180840, 6192480, 6356070, 6409760, 6489882, 6524220, 6779808, 6850431, 6959168, 6966540, 7210980, 7264080, 7417008, 7430976, 7533120, 7611590, 7691712, 7829064, 7961760, 8241120, 8359848, 8474760, 8653176, 8698960, 8799840, 8807697, 9133908, 9271260, 9288720, 9554112, 9614640, 9685440, 9786330, 9889344, 10169712, 10438752, 10449810, 10704960, 10816470, 11146464, 11299680, 11417385, 11537568, 11743596, 11942640, 12178544, 12361680, 12384960, 12712140, 12819520, 12979764, 13048440, 13559616, 13700862, 13933080, 14421960, 14528160, 14679495, 14834016, 15223180, 15658128, 15923520, 16224705, 16482240, 16719696, 16949520, 17306352, 17397920, 17599680, 17615394, 18267816, 18542520, 18577440, 19229280, 19572660, 20339424, 20551293, 20877504, 20899620, 21632940, 22292928, 22599360, 22834770, 23075136, 23487192, 23885280, 24357088, 24723360, 25424280, 25959528, 26096880, 27401724, 27866160, 28843920, 29056320, 29358990, 29668032, 30446360, 31316256, 32449410, 33439392, 33899040, 34252155, 34612704, 34795840, 35230788, 36535632, 37085040, 37154880, 38458560, 39145320, 40678848, 41102586, 41799240, 43265880, 44038485, 45669540, 46974384, 47770560, 48714176, 49446720, 50848560, 51919056, 52193760, 54803448, 55732320, 57687840, 58717980, 60892720, 61653879, 62632512, 64898820, 66878784, 67798080, 68504310, 69225408, 70461576, 73071264, 74170080, 78290640, 82205172, 83598480, 86531760, 88076970, 91339080, 93948768, 101697120, 102756465, 103838112, 104387520, 109606896, 111464640, 115375680, 117435960, 121785440, 123307758, 129797640, 137008620, 140923152, 146142528, 148340160, 156581280, 164410344, 167196960, 173063520, 176153940, 182678160, 187897536, 203394240, 205512930, 207676224, 219213792, 234871920, 243570880, 246615516, 259595280, 274017240, 281846304, 308269395, 313162560, 328820688, 334393920, 346127040, 352307880, 365356320, 411025860, 438427584, 469743840, 493231032, 519190560, 548034480, 563692608, 616538790, 657641376, 704615760, 730712640, 822051720, 939487680, 986462064, 1038381120, 1096068960, 1233077580, 1315282752, 1409231520, 1644103440, 1972924128, 2192137920, 2466155160, 2818463040, 3288206880, 3945848256, 4932310320, 6576413760, 9864620640, 19729241280]

約数ペア:

[(1, 19729241280), (2, 9864620640), (3, 6576413760), (4, 4932310320), (5, 3945848256), (6, 3288206880), (7, 2818463040), (8, 2466155160), (9, 2192137920), (10, 1972924128), (12, 1644103440), (14, 1409231520), (15, 1315282752), (16, 1233077580), (18, 1096068960), (19, 1038381120), (20, 986462064), (21, 939487680), (24, 822051720), (27, 730712640), (28, 704615760), (30, 657641376), (32, 616538790), (35, 563692608), (36, 548034480), (38, 519190560), (40, 493231032), (42, 469743840), (45, 438427584), (48, 411025860), (54, 365356320), (56, 352307880), (57, 346127040), (59, 334393920), (60, 328820688), (63, 313162560), (64, 308269395), (70, 281846304), (72, 274017240), (76, 259595280), (80, 246615516), (81, 243570880), (84, 234871920), (90, 219213792), (95, 207676224), (96, 205512930), (97, 203394240), (105, 187897536), (108, 182678160), (112, 176153940), (114, 173063520), (118, 167196960), (120, 164410344), (126, 156581280), (133, 148340160), (135, 146142528), (140, 140923152), (144, 137008620), (152, 129797640), (160, 123307758), (162, 121785440), (168, 117435960), (171, 115375680), (177, 111464640), (180, 109606896), (189, 104387520), (190, 103838112), (192, 102756465), (194, 101697120), (210, 93948768), (216, 91339080), (224, 88076970), (228, 86531760), (236, 83598480), (240, 82205172), (252, 78290640), (266, 74170080), (270, 73071264), (280, 70461576), (285, 69225408), (288, 68504310), (291, 67798080), (295, 66878784), (304, 64898820), (315, 62632512), (320, 61653879), (324, 60892720), (336, 58717980), (342, 57687840), (354, 55732320), (360, 54803448), (378, 52193760), (380, 51919056), (388, 50848560), (399, 49446720), (405, 48714176), (413, 47770560), (420, 46974384), (432, 45669540), (448, 44038485), (456, 43265880), (472, 41799240), (480, 41102586), (485, 40678848), (504, 39145320), (513, 38458560), (531, 37154880), (532, 37085040), (540, 36535632), (560, 35230788), (567, 34795840), (570, 34612704), (576, 34252155), (582, 33899040), (590, 33439392), (608, 32449410), (630, 31316256), (648, 30446360), (665, 29668032), (672, 29358990), (679, 29056320), (684, 28843920), (708, 27866160), (720, 27401724), (756, 26096880), (760, 25959528), (776, 25424280), (798, 24723360), (810, 24357088), (826, 23885280), (840, 23487192), (855, 23075136), (864, 22834770), (873, 22599360), (885, 22292928), (912, 21632940), (944, 20899620), (945, 20877504), (960, 20551293), (970, 20339424), (1008, 19572660), (1026, 19229280), (1062, 18577440), (1064, 18542520), (1080, 18267816), (1120, 17615394), (1121, 17599680), (1134, 17397920), (1140, 17306352), (1164, 16949520), (1180, 16719696), (1197, 16482240), (1216, 16224705), (1239, 15923520), (1260, 15658128), (1296, 15223180), (1330, 14834016), (1344, 14679495), (1358, 14528160), (1368, 14421960), (1416, 13933080), (1440, 13700862), (1455, 13559616), (1512, 13048440), (1520, 12979764), (1539, 12819520), (1552, 12712140), (1593, 12384960), (1596, 12361680), (1620, 12178544), (1652, 11942640), (1680, 11743596), (1710, 11537568), (1728, 11417385), (1746, 11299680), (1770, 11146464), (1824, 10816470), (1843, 10704960), (1888, 10449810), (1890, 10438752), (1940, 10169712), (1995, 9889344), (2016, 9786330), (2037, 9685440), (2052, 9614640), (2065, 9554112), (2124, 9288720), (2128, 9271260), (2160, 9133908), (2240, 8807697), (2242, 8799840), (2268, 8698960), (2280, 8653176), (2328, 8474760), (2360, 8359848), (2394, 8241120), (2478, 7961760), (2520, 7829064), (2565, 7691712), (2592, 7611590), (2619, 7533120), (2655, 7430976), (2660, 7417008), (2716, 7264080), (2736, 7210980), (2832, 6966540), (2835, 6959168), (2880, 6850431), (2910, 6779808), (3024, 6524220), (3040, 6489882), (3078, 6409760), (3104, 6356070), (3186, 6192480), (3192, 6180840), (3240, 6089272), (3304, 5971320), (3360, 5871798), (3363, 5866560), (3395, 5811264), (3420, 5768784), (3492, 5649840), (3540, 5573232), (3591, 5494080), (3648, 5408235), (3686, 5352480), (3717, 5307840), (3776, 5224905), (3780, 5219376), (3880, 5084856), (3990, 4944672), (4032, 4893165), (4074, 4842720), (4104, 4807320), (4130, 4777056), (4248, 4644360), (4256, 4635630), (4320, 4566954), (4365, 4519872), (4484, 4399920), (4536, 4349480), (4560, 4326588), (4656, 4237380), (4720, 4179924), (4779, 4128320), (4788, 4120560), (4956, 3980880), (5040, 3914532), (5130, 3845856), (5184, 3805795), (5238, 3766560), (5310, 3715488), (5320, 3708504), (5432, 3632040), (5472, 3605490), (5529, 3568320), (5605, 3519936), (5664, 3483270), (5670, 3479584), (5723, 3447360), (5820, 3389904), (5985, 3296448), (6048, 3262110), (6080, 3244941), (6111, 3228480), (6156, 3204880), (6195, 3184704), (6208, 3178035), (6372, 3096240), (6384, 3090420), (6480, 3044636), (6608, 2985660), (6720, 2935899), (6726, 2933280), (6790, 2905632), (6840, 2884392), (6984, 2824920), (7080, 2786616), (7182, 2747040), (7372, 2676240), (7434, 2653920), (7560, 2609688), (7695, 2563904), (7760, 2542428), (7847, 2514240), (7857, 2511040), (7965, 2476992), (7980, 2472336), (8148, 2421360), (8208, 2403660), (8260, 2388528), (8496, 2322180), (8512, 2317815), (8640, 2283477), (8730, 2259936), (8968, 2199960), (9072, 2174740), (9120, 2163294), (9215, 2140992), (9312, 2118690), (9440, 2089962), (9558, 2064160), (9576, 2060280), (9912, 1990440), (10080, 1957266), (10089, 1955520), (10185, 1937088), (10260, 1922928), (10476, 1883280), (10620, 1857744), (10640, 1854252), (10773, 1831360), (10864, 1816020), (10944, 1802745), (11058, 1784160), (11151, 1769280), (11210, 1759968), (11328, 1741635), (11340, 1739792), (11446, 1723680), (11640, 1694952), (11970, 1648224), (12096, 1631055), (12222, 1614240), (12312, 1602440), (12390, 1592352), (12744, 1548120), (12768, 1545210), (12901, 1529280), (12960, 1522318), (13095, 1506624), (13216, 1492830), (13452, 1466640), (13580, 1452816), (13680, 1442196), (13968, 1412460), (14160, 1393308), (14364, 1373520), (14744, 1338120), (14868, 1326960), (15120, 1304844), (15390, 1281952), (15520, 1271214), (15694, 1257120), (15714, 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