420837457920

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 864

約数和(自身を含む): 1556374448160

約数和(自身を除く): 1135536990240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 61, 64, 66, 80, 87, 88, 96, 110, 116, 120, 121, 122, 128, 132, 145, 160, 165, 174, 176, 183, 192, 220, 232, 240, 242, 244, 256, 264, 290, 305, 319, 320, 330, 348, 352, 363, 366, 384, 435, 440, 464, 480, 484, 488, 512, 528, 580, 605, 610, 638, 640, 660, 671, 696, 704, 726, 732, 768, 870, 880, 915, 928, 957, 960, 968, 976, 1024, 1056, 1160, 1210, 1220, 1276, 1280, 1320, 1342, 1392, 1408, 1452, 1464, 1536, 1595, 1740, 1760, 1769, 1815, 1830, 1856, 1914, 1920, 1936, 1952, 2013, 2048, 2112, 2320, 2420, 2440, 2552, 2560, 2640, 2684, 2784, 2816, 2904, 2928, 3072, 3190, 3355, 3480, 3509, 3520, 3538, 3630, 3660, 3712, 3828, 3840, 3872, 3904, 4026, 4096, 4224, 4640, 4785, 4840, 4880, 5104, 5120, 5280, 5307, 5368, 5568, 5632, 5808, 5856, 6144, 6380, 6710, 6960, 7018, 7040, 7076, 7260, 7320, 7381, 7424, 7656, 7680, 7744, 7808, 8052, 8192, 8448, 8845, 9280, 9570, 9680, 9760, 10065, 10208, 10240, 10527, 10560, 10614, 10736, 11136, 11264, 11616, 11712, 12288, 12760, 13420, 13920, 14036, 14080, 14152, 14520, 14640, 14762, 14848, 15312, 15360, 15488, 15616, 16104, 16384, 16896, 17545, 17690, 18560, 19140, 19360, 19459, 19520, 20130, 20416, 20480, 21054, 21120, 21228, 21472, 22143, 22272, 22528, 23232, 23424, 24576, 25520, 26535, 26840, 27840, 28072, 28160, 28304, 29040, 29280, 29524, 29696, 30624, 30720, 30976, 31232, 32208, 32768, 33792, 35090, 35380, 36905, 37120, 38280, 38720, 38918, 39040, 40260, 40832, 40960, 42108, 42240, 42456, 42944, 44286, 44544, 45056, 46464, 46848, 49152, 51040, 52635, 53070, 53680, 55680, 56144, 56320, 56608, 58080, 58377, 58560, 59048, 59392, 61248, 61440, 61952, 62464, 64416, 65536, 67584, 70180, 70760, 73810, 74240, 76560, 77440, 77836, 78080, 80520, 81664, 81920, 84216, 84480, 84912, 85888, 88572, 89088, 90112, 92928, 93696, 97295, 98304, 102080, 105270, 106140, 107360, 110715, 111360, 112288, 112640, 113216, 116160, 116754, 117120, 118096, 118784, 122496, 122880, 123904, 124928, 128832, 131072, 135168, 140360, 141520, 147620, 148480, 153120, 154880, 155672, 156160, 161040, 163328, 163840, 168432, 168960, 169824, 171776, 177144, 178176, 180224, 185856, 187392, 194590, 196608, 204160, 210540, 212280, 214049, 214720, 221430, 222720, 224576, 225280, 226432, 232320, 233508, 234240, 236192, 237568, 244992, 245760, 247808, 249856, 257664, 270336, 280720, 283040, 291885, 295240, 296960, 306240, 309760, 311344, 312320, 322080, 326656, 327680, 336864, 337920, 339648, 343552, 354288, 356352, 360448, 371712, 374784, 389180, 393216, 408320, 421080, 424560, 428098, 429440, 442860, 445440, 449152, 450560, 452864, 464640, 467016, 468480, 472384, 475136, 489984, 491520, 495616, 499712, 515328, 540672, 561440, 566080, 583770, 590480, 593920, 612480, 619520, 622688, 624640, 642147, 644160, 653312, 655360, 673728, 675840, 679296, 687104, 708576, 712704, 720896, 743424, 749568, 778360, 816640, 842160, 849120, 856196, 858880, 885720, 890880, 898304, 901120, 905728, 929280, 934032, 936960, 944768, 950272, 979968, 983040, 991232, 999424, 1030656, 1070245, 1081344, 1122880, 1132160, 1167540, 1180960, 1187840, 1224960, 1239040, 1245376, 1249280, 1284294, 1288320, 1306624, 1347456, 1351680, 1358592, 1374208, 1417152, 1425408, 1441792, 1486848, 1499136, 1556720, 1633280, 1684320, 1698240, 1712392, 1717760, 1771440, 1781760, 1796608, 1802240, 1811456, 1858560, 1868064, 1873920, 1889536, 1900544, 1959936, 1966080, 1982464, 1998848, 2061312, 2140490, 2162688, 2245760, 2264320, 2335080, 2361920, 2375680, 2449920, 2478080, 2490752, 2498560, 2568588, 2576640, 2613248, 2694912, 2703360, 2717184, 2748416, 2834304, 2850816, 2973696, 2998272, 3113440, 3210735, 3266560, 3368640, 3396480, 3424784, 3435520, 3542880, 3563520, 3593216, 3604480, 3622912, 3717120, 3736128, 3747840, 3779072, 3801088, 3919872, 3964928, 3997696, 4122624, 4280980, 4325376, 4491520, 4528640, 4670160, 4723840, 4751360, 4899840, 4956160, 4981504, 4997120, 5137176, 5153280, 5226496, 5389824, 5406720, 5434368, 5496832, 5668608, 5701632, 5947392, 5996544, 6226880, 6421470, 6533120, 6737280, 6792960, 6849568, 6871040, 7085760, 7127040, 7186432, 7208960, 7245824, 7434240, 7472256, 7495680, 7558144, 7839744, 7929856, 7995392, 8245248, 8561960, 8983040, 9057280, 9340320, 9447680, 9502720, 9799680, 9912320, 9963008, 9994240, 10274352, 10306560, 10452992, 10779648, 10813440, 10868736, 10993664, 11337216, 11403264, 11894784, 11993088, 12453760, 12842940, 13066240, 13474560, 13585920, 13699136, 13742080, 14171520, 14254080, 14372864, 14491648, 14868480, 14944512, 14991360, 15116288, 15679488, 15859712, 16490496, 17123920, 17966080, 18114560, 18680640, 18895360, 19005440, 19599360, 19824640, 19926016, 19988480, 20548704, 20613120, 20905984, 21559296, 21626880, 21737472, 21987328, 22674432, 23789568, 23986176, 24907520, 25685880, 26132480, 26949120, 27171840, 27398272, 27484160, 28343040, 28508160, 28745728, 28983296, 29736960, 29889024, 29982720, 30232576, 31358976, 32980992, 34247840, 35932160, 36229120, 37361280, 37790720, 39198720, 39649280, 39852032, 39976960, 41097408, 41226240, 41811968, 43118592, 43474944, 43974656, 45348864, 47579136, 49815040, 51371760, 52264960, 53898240, 54343680, 54796544, 54968320, 56686080, 57016320, 57491456, 57966592, 59473920, 59778048, 59965440, 60465152, 62717952, 65961984, 68495680, 71864320, 72458240, 74722560, 75581440, 78397440, 79298560, 79704064, 82194816, 82452480, 86237184, 86949888, 87949312, 90697728, 99630080, 102743520, 104529920, 107796480, 108687360, 109593088, 109936640, 113372160, 114982912, 115933184, 118947840, 119556096, 119930880, 120930304, 125435904, 131923968, 136991360, 143728640, 144916480, 149445120, 151162880, 156794880, 159408128, 164389632, 164904960, 172474368, 173899776, 181395456, 199260160, 205487040, 209059840, 215592960, 217374720, 219186176, 219873280, 226744320, 229965824, 231866368, 237895680, 239112192, 241860608, 263847936, 273982720, 287457280, 289832960, 298890240, 302325760, 313589760, 318816256, 328779264, 329809920, 344948736, 347799552, 362790912, 398520320, 410974080, 431185920, 434749440, 438372352, 439746560, 453488640, 459931648, 478224384, 483721216, 547965440, 574914560, 579665920, 597780480, 604651520, 627179520, 637632512, 657558528, 659619840, 689897472, 695599104, 725581824, 797040640, 821948160, 862371840, 869498880, 876744704, 906977280, 956448768, 967442432, 1095930880, 1149829120, 1159331840, 1195560960, 1209303040, 1275265024, 1315117056, 1319239680, 1379794944, 1451163648, 1594081280, 1643896320, 1724743680, 1738997760, 1753489408, 1813954560, 1912897536, 2191861760, 2299658240, 2391121920, 2418606080, 2550530048, 2630234112, 2902327296, 3188162560, 3287792640, 3449487360, 3477995520, 3506978816, 3627909120, 3825795072, 4383723520, 4782243840, 4837212160, 5260468224, 6376325120, 6575585280, 6898974720, 7013957632, 7255818240, 7651590144, 8767447040, 9564487680, 10520936448, 12752650240, 13151170560, 14027915264, 14511636480, 17534894080, 19128975360, 21041872896, 26302341120, 28055830528, 35069788160, 38257950720, 42083745792, 52604682240, 70139576320, 84167491584, 105209364480, 140279152640, 210418728960, 420837457920]

約数ペア:

[(1, 420837457920), (2, 210418728960), (3, 140279152640), (4, 105209364480), (5, 84167491584), (6, 70139576320), (8, 52604682240), (10, 42083745792), (11, 38257950720), (12, 35069788160), (15, 28055830528), (16, 26302341120), (20, 21041872896), (22, 19128975360), (24, 17534894080), (29, 14511636480), (30, 14027915264), (32, 13151170560), (33, 12752650240), (40, 10520936448), (44, 9564487680), (48, 8767447040), (55, 7651590144), (58, 7255818240), (60, 7013957632), (61, 6898974720), (64, 6575585280), (66, 6376325120), (80, 5260468224), (87, 4837212160), (88, 4782243840), (96, 4383723520), (110, 3825795072), (116, 3627909120), (120, 3506978816), (121, 3477995520), (122, 3449487360), (128, 3287792640), (132, 3188162560), (145, 2902327296), (160, 2630234112), (165, 2550530048), (174, 2418606080), (176, 2391121920), (183, 2299658240), (192, 2191861760), (220, 1912897536), (232, 1813954560), (240, 1753489408), (242, 1738997760), (244, 1724743680), (256, 1643896320), (264, 1594081280), (290, 1451163648), (305, 1379794944), (319, 1319239680), (320, 1315117056), (330, 1275265024), (348, 1209303040), (352, 1195560960), (363, 1159331840), (366, 1149829120), (384, 1095930880), (435, 967442432), (440, 956448768), (464, 906977280), (480, 876744704), (484, 869498880), (488, 862371840), (512, 821948160), (528, 797040640), (580, 725581824), (605, 695599104), (610, 689897472), (638, 659619840), (640, 657558528), (660, 637632512), (671, 627179520), (696, 604651520), (704, 597780480), (726, 579665920), (732, 574914560), (768, 547965440), (870, 483721216), (880, 478224384), (915, 459931648), (928, 453488640), (957, 439746560), (960, 438372352), (968, 434749440), (976, 431185920), (1024, 410974080), (1056, 398520320), (1160, 362790912), (1210, 347799552), (1220, 344948736), (1276, 329809920), (1280, 328779264), (1320, 318816256), (1342, 313589760), (1392, 302325760), (1408, 298890240), (1452, 289832960), (1464, 287457280), (1536, 273982720), (1595, 263847936), (1740, 241860608), (1760, 239112192), (1769, 237895680), (1815, 231866368), (1830, 229965824), (1856, 226744320), (1914, 219873280), (1920, 219186176), (1936, 217374720), (1952, 215592960), (2013, 209059840), (2048, 205487040), (2112, 199260160), (2320, 181395456), (2420, 173899776), (2440, 172474368), (2552, 164904960), (2560, 164389632), (2640, 159408128), (2684, 156794880), (2784, 151162880), (2816, 149445120), (2904, 144916480), (2928, 143728640), (3072, 136991360), (3190, 131923968), (3355, 125435904), (3480, 120930304), (3509, 119930880), (3520, 119556096), (3538, 118947840), (3630, 115933184), (3660, 114982912), (3712, 113372160), (3828, 109936640), (3840, 109593088), (3872, 108687360), (3904, 107796480), (4026, 104529920), (4096, 102743520), (4224, 99630080), (4640, 90697728), (4785, 87949312), (4840, 86949888), (4880, 86237184), (5104, 82452480), (5120, 82194816), (5280, 79704064), (5307, 79298560), (5368, 78397440), (5568, 75581440), (5632, 74722560), (5808, 72458240), (5856, 71864320), (6144, 68495680), (6380, 65961984), (6710, 62717952), (6960, 60465152), (7018, 59965440), (7040, 59778048), (7076, 59473920), (7260, 57966592), (7320, 57491456), (7381, 57016320), (7424, 56686080), (7656, 54968320), (7680, 54796544), (7744, 54343680), (7808, 53898240), (8052, 52264960), (8192, 51371760), (8448, 49815040), (8845, 47579136), (9280, 45348864), (9570, 43974656), (9680, 43474944), (9760, 43118592), (10065, 41811968), (10208, 41226240), (10240, 41097408), (10527, 39976960), (10560, 39852032), (10614, 39649280), (10736, 39198720), (11136, 37790720), (11264, 37361280), (11616, 36229120), (11712, 35932160), (12288, 34247840), (12760, 32980992), (13420, 31358976), (13920, 30232576), (14036, 29982720), (14080, 29889024), (14152, 29736960), (14520, 28983296), (14640, 28745728), (14762, 28508160), (14848, 28343040), (15312, 27484160), (15360, 27398272), (15488, 27171840), (15616, 26949120), (16104, 26132480), (16384, 25685880), (16896, 24907520), (17545, 23986176), (17690, 23789568), (18560, 22674432), (19140, 21987328), (19360, 21737472), (19459, 21626880), (19520, 21559296), (20130, 20905984), (20416, 20613120), (20480, 20548704), (21054, 19988480), (21120, 19926016), (21228, 19824640), (21472, 19599360), (22143, 19005440), (22272, 18895360), (22528, 18680640), (23232, 18114560), (23424, 17966080), (24576, 17123920), (25520, 16490496), (26535, 15859712), (26840, 15679488), (27840, 15116288), (28072, 14991360), (28160, 14944512), (28304, 14868480), (29040, 14491648), (29280, 14372864), (29524, 14254080), (29696, 14171520), (30624, 13742080), (30720, 13699136), (30976, 13585920), (31232, 13474560), (32208, 13066240), (32768, 12842940), (33792, 12453760), (35090, 11993088), (35380, 11894784), (36905, 11403264), (37120, 11337216), (38280, 10993664), (38720, 10868736), (38918, 10813440), (39040, 10779648), (40260, 10452992), (40832, 10306560), (40960, 10274352), (42108, 9994240), (42240, 9963008), (42456, 9912320), (42944, 9799680), (44286, 9502720), (44544, 9447680), (45056, 9340320), (46464, 9057280), (46848, 8983040), (49152, 8561960), (51040, 8245248), (52635, 7995392), (53070, 7929856), (53680, 7839744), (55680, 7558144), (56144, 7495680), (56320, 7472256), (56608, 7434240), (58080, 7245824), (58377, 7208960), (58560, 7186432), (59048, 7127040), (59392, 7085760), (61248, 6871040), (61440, 6849568), (61952, 6792960), (62464, 6737280), (64416, 6533120), (65536, 6421470), (67584, 6226880), (70180, 5996544), (70760, 5947392), (73810, 5701632), (74240, 5668608), (76560, 5496832), (77440, 5434368), (77836, 5406720), (78080, 5389824), (80520, 5226496), (81664, 5153280), (81920, 5137176), (84216, 4997120), (84480, 4981504), (84912, 4956160), (85888, 4899840), (88572, 4751360), (89088, 4723840), (90112, 4670160), (92928, 4528640), (93696, 4491520), (97295, 4325376), (98304, 4280980), (102080, 4122624), (105270, 3997696), (106140, 3964928), (107360, 3919872), (110715, 3801088), (111360, 3779072), (112288, 3747840), (112640, 3736128), (113216, 3717120), (116160, 3622912), (116754, 3604480), (117120, 3593216), (118096, 3563520), (118784, 3542880), (122496, 3435520), (122880, 3424784), (123904, 3396480), (124928, 3368640), (128832, 3266560), (131072, 3210735), (135168, 3113440), (140360, 2998272), (141520, 2973696), (147620, 2850816), (148480, 2834304), (153120, 2748416), (154880, 2717184), (155672, 2703360), (156160, 2694912), (161040, 2613248), (163328, 2576640), (163840, 2568588), (168432, 2498560), (168960, 2490752), (169824, 2478080), (171776, 2449920), (177144, 2375680), (178176, 2361920), (180224, 2335080), (185856, 2264320), (187392, 2245760), (194590, 2162688), (196608, 2140490), (204160, 2061312), (210540, 1998848), (212280, 1982464), (214049, 1966080), (214720, 1959936), (221430, 1900544), (222720, 1889536), (224576, 1873920), (225280, 1868064), (226432, 1858560), (232320, 1811456), (233508, 1802240), (234240, 1796608), (236192, 1781760), (237568, 1771440), (244992, 1717760), (245760, 1712392), (247808, 1698240), (249856, 1684320), (257664, 1633280), (270336, 1556720), (280720, 1499136), (283040, 1486848), (291885, 1441792), (295240, 1425408), (296960, 1417152), (306240, 1374208), (309760, 1358592), (311344, 1351680), (312320, 1347456), (322080, 1306624), (326656, 1288320), (327680, 1284294), (336864, 1249280), (337920, 1245376), (339648, 1239040), (343552, 1224960), (354288, 1187840), (356352, 1180960), (360448, 1167540), (371712, 1132160), (374784, 1122880), (389180, 1081344), (393216, 1070245), (408320, 1030656), (421080, 999424), (424560, 991232), (428098, 983040), (429440, 979968), (442860, 950272), (445440, 944768), (449152, 936960), (450560, 934032), (452864, 929280), (464640, 905728), (467016, 901120), (468480, 898304), (472384, 890880), (475136, 885720), (489984, 858880), (491520, 856196), (495616, 849120), (499712, 842160), (515328, 816640), (540672, 778360), (561440, 749568), (566080, 743424), (583770, 720896), (590480, 712704), (593920, 708576), (612480, 687104), (619520, 679296), (622688, 675840), (624640, 673728), (642147, 655360), (644160, 653312)]