81638932480

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 480

約数和(自身を含む): 241584537600

約数和(自身を除く): 159945605120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 127, 128, 133, 140, 152, 160, 190, 224, 236, 254, 256, 266, 280, 295, 304, 320, 380, 413, 448, 472, 508, 512, 532, 560, 590, 608, 635, 640, 665, 760, 826, 889, 896, 944, 1016, 1024, 1064, 1120, 1121, 1180, 1216, 1270, 1280, 1330, 1520, 1652, 1778, 1792, 1888, 2032, 2048, 2065, 2128, 2240, 2242, 2360, 2413, 2432, 2540, 2560, 2660, 3040, 3304, 3556, 3584, 3776, 4064, 4096, 4130, 4256, 4445, 4480, 4484, 4720, 4826, 4864, 5080, 5120, 5320, 5605, 6080, 6608, 7112, 7168, 7493, 7552, 7847, 8128, 8192, 8260, 8512, 8890, 8960, 8968, 9440, 9652, 9728, 10160, 10240, 10640, 11210, 12065, 12160, 13216, 14224, 14336, 14986, 15104, 15694, 16256, 16384, 16520, 16891, 17024, 17780, 17920, 17936, 18880, 19304, 19456, 20320, 20480, 21280, 22420, 24130, 24320, 26432, 28448, 28672, 29972, 30208, 31388, 32512, 33040, 33782, 34048, 35560, 35840, 35872, 37465, 37760, 38608, 38912, 39235, 40640, 40960, 42560, 44840, 48260, 48640, 52451, 52864, 56896, 57344, 59944, 60416, 62776, 65024, 66080, 67564, 68096, 71120, 71680, 71744, 74930, 75520, 77216, 77824, 78470, 81280, 81920, 84455, 85120, 89680, 96520, 97280, 104902, 105728, 113792, 114688, 119888, 120832, 125552, 130048, 132160, 135128, 136192, 142240, 142367, 143360, 143488, 149860, 151040, 154432, 155648, 156940, 162560, 168910, 170240, 179360, 193040, 194560, 209804, 211456, 227584, 239776, 241664, 251104, 260096, 262255, 264320, 270256, 272384, 284480, 284734, 286720, 286976, 299720, 302080, 308864, 311296, 313880, 325120, 337820, 340480, 358720, 386080, 389120, 419608, 422912, 455168, 479552, 483328, 502208, 520192, 524510, 528640, 540512, 544768, 568960, 569468, 573440, 573952, 599440, 604160, 617728, 627760, 650240, 675640, 680960, 711835, 717440, 772160, 778240, 839216, 845824, 910336, 959104, 966656, 996569, 1004416, 1040384, 1049020, 1057280, 1081024, 1089536, 1137920, 1138936, 1147904, 1198880, 1208320, 1235456, 1255520, 1300480, 1351280, 1361920, 1423670, 1434880, 1544320, 1556480, 1678432, 1691648, 1820672, 1918208, 1993138, 2008832, 2080768, 2098040, 2114560, 2162048, 2179072, 2275840, 2277872, 2295808, 2397760, 2416640, 2470912, 2511040, 2600960, 2702560, 2723840, 2847340, 2869760, 3088640, 3356864, 3383296, 3641344, 3836416, 3986276, 4017664, 4196080, 4229120, 4324096, 4551680, 4555744, 4591616, 4795520, 4833280, 4941824, 4982845, 5022080, 5201920, 5405120, 5447680, 5694680, 5739520, 6177280, 6713728, 6766592, 7282688, 7672832, 7972552, 8035328, 8392160, 8458240, 8648192, 9103360, 9111488, 9183232, 9591040, 9883648, 9965690, 10044160, 10403840, 10810240, 10895360, 11389360, 11479040, 12354560, 13427456, 14565376, 15345664, 15945104, 16070656, 16784320, 16916480, 17296384, 18206720, 18222976, 18366464, 19182080, 19767296, 19931380, 20088320, 21620480, 22778720, 22958080, 24709120, 26854912, 30691328, 31890208, 32141312, 33568640, 33832960, 34592768, 36413440, 36445952, 38364160, 39534592, 39862760, 40176640, 43240960, 45557440, 45916160, 49418240, 53709824, 61382656, 63780416, 64282624, 67137280, 69185536, 72826880, 72891904, 76728320, 79725520, 80353280, 86481920, 91114880, 91832320, 98836480, 107419648, 122765312, 127560832, 128565248, 134274560, 138371072, 145783808, 153456640, 159451040, 160706560, 172963840, 182229760, 197672960, 214839296, 255121664, 268549120, 276742144, 291567616, 306913280, 318902080, 321413120, 345927680, 364459520, 429678592, 510243328, 537098240, 583135232, 613826560, 637804160, 642826240, 691855360, 728919040, 859357184, 1020486656, 1074196480, 1166270464, 1275608320, 1383710720, 1457838080, 2040973312, 2148392960, 2332540928, 2551216640, 2915676160, 4081946624, 4296785920, 5102433280, 5831352320, 8163893248, 10204866560, 11662704640, 16327786496, 20409733120, 40819466240, 81638932480]

約数ペア:

[(1, 81638932480), (2, 40819466240), (4, 20409733120), (5, 16327786496), (7, 11662704640), (8, 10204866560), (10, 8163893248), (14, 5831352320), (16, 5102433280), (19, 4296785920), (20, 4081946624), (28, 2915676160), (32, 2551216640), (35, 2332540928), (38, 2148392960), (40, 2040973312), (56, 1457838080), (59, 1383710720), (64, 1275608320), (70, 1166270464), (76, 1074196480), (80, 1020486656), (95, 859357184), (112, 728919040), (118, 691855360), (127, 642826240), (128, 637804160), (133, 613826560), (140, 583135232), (152, 537098240), (160, 510243328), (190, 429678592), (224, 364459520), (236, 345927680), (254, 321413120), (256, 318902080), (266, 306913280), (280, 291567616), (295, 276742144), (304, 268549120), (320, 255121664), (380, 214839296), (413, 197672960), (448, 182229760), (472, 172963840), (508, 160706560), (512, 159451040), (532, 153456640), (560, 145783808), (590, 138371072), (608, 134274560), (635, 128565248), (640, 127560832), (665, 122765312), (760, 107419648), (826, 98836480), (889, 91832320), (896, 91114880), (944, 86481920), (1016, 80353280), (1024, 79725520), (1064, 76728320), (1120, 72891904), (1121, 72826880), (1180, 69185536), (1216, 67137280), (1270, 64282624), (1280, 63780416), (1330, 61382656), (1520, 53709824), (1652, 49418240), (1778, 45916160), (1792, 45557440), (1888, 43240960), (2032, 40176640), (2048, 39862760), (2065, 39534592), (2128, 38364160), (2240, 36445952), (2242, 36413440), (2360, 34592768), (2413, 33832960), (2432, 33568640), (2540, 32141312), (2560, 31890208), (2660, 30691328), (3040, 26854912), (3304, 24709120), (3556, 22958080), (3584, 22778720), (3776, 21620480), (4064, 20088320), (4096, 19931380), (4130, 19767296), (4256, 19182080), (4445, 18366464), (4480, 18222976), (4484, 18206720), (4720, 17296384), (4826, 16916480), (4864, 16784320), (5080, 16070656), (5120, 15945104), (5320, 15345664), (5605, 14565376), (6080, 13427456), (6608, 12354560), (7112, 11479040), (7168, 11389360), (7493, 10895360), (7552, 10810240), (7847, 10403840), (8128, 10044160), (8192, 9965690), (8260, 9883648), (8512, 9591040), (8890, 9183232), (8960, 9111488), (8968, 9103360), (9440, 8648192), (9652, 8458240), (9728, 8392160), (10160, 8035328), (10240, 7972552), (10640, 7672832), (11210, 7282688), (12065, 6766592), (12160, 6713728), (13216, 6177280), (14224, 5739520), (14336, 5694680), (14986, 5447680), (15104, 5405120), (15694, 5201920), (16256, 5022080), (16384, 4982845), (16520, 4941824), (16891, 4833280), (17024, 4795520), (17780, 4591616), (17920, 4555744), (17936, 4551680), (18880, 4324096), (19304, 4229120), (19456, 4196080), (20320, 4017664), (20480, 3986276), (21280, 3836416), (22420, 3641344), (24130, 3383296), (24320, 3356864), (26432, 3088640), (28448, 2869760), (28672, 2847340), (29972, 2723840), (30208, 2702560), (31388, 2600960), (32512, 2511040), (33040, 2470912), (33782, 2416640), (34048, 2397760), (35560, 2295808), (35840, 2277872), (35872, 2275840), (37465, 2179072), (37760, 2162048), (38608, 2114560), (38912, 2098040), (39235, 2080768), (40640, 2008832), (40960, 1993138), (42560, 1918208), (44840, 1820672), (48260, 1691648), (48640, 1678432), (52451, 1556480), (52864, 1544320), (56896, 1434880), (57344, 1423670), (59944, 1361920), (60416, 1351280), (62776, 1300480), (65024, 1255520), (66080, 1235456), (67564, 1208320), (68096, 1198880), (71120, 1147904), (71680, 1138936), (71744, 1137920), (74930, 1089536), (75520, 1081024), (77216, 1057280), (77824, 1049020), (78470, 1040384), (81280, 1004416), (81920, 996569), (84455, 966656), (85120, 959104), (89680, 910336), (96520, 845824), (97280, 839216), (104902, 778240), (105728, 772160), (113792, 717440), (114688, 711835), (119888, 680960), (120832, 675640), (125552, 650240), (130048, 627760), (132160, 617728), (135128, 604160), (136192, 599440), (142240, 573952), (142367, 573440), (143360, 569468), (143488, 568960), (149860, 544768), (151040, 540512), (154432, 528640), (155648, 524510), (156940, 520192), (162560, 502208), (168910, 483328), (170240, 479552), (179360, 455168), (193040, 422912), (194560, 419608), (209804, 389120), (211456, 386080), (227584, 358720), (239776, 340480), (241664, 337820), (251104, 325120), (260096, 313880), (262255, 311296), (264320, 308864), (270256, 302080), (272384, 299720), (284480, 286976), (284734, 286720)]