19717367040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 864

約数和(自身を含む): 87011608320

約数和(自身を除く): 67294241280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 190, 192, 204, 210, 224, 228, 238, 240, 252, 255, 256, 266, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 380, 384, 399, 408, 420, 448, 456, 476, 480, 504, 510, 532, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 757, 760, 765, 768, 798, 816, 840, 855, 896, 912, 952, 960, 969, 1008, 1020, 1064, 1071, 1088, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1514, 1520, 1530, 1596, 1615, 1632, 1680, 1710, 1785, 1792, 1824, 1904, 1920, 1938, 1995, 2016, 2040, 2128, 2142, 2176, 2240, 2261, 2271, 2280, 2304, 2380, 2394, 2432, 2448, 2520, 2584, 2660, 2688, 2720, 2736, 2856, 2880, 2907, 3028, 3040, 3060, 3192, 3230, 3264, 3360, 3420, 3570, 3648, 3785, 3808, 3840, 3876, 3990, 4032, 4080, 4256, 4284, 4352, 4480, 4522, 4542, 4560, 4760, 4788, 4845, 4864, 4896, 5040, 5168, 5299, 5320, 5355, 5376, 5440, 5472, 5712, 5760, 5814, 5985, 6056, 6080, 6120, 6384, 6460, 6528, 6720, 6783, 6813, 6840, 7140, 7296, 7570, 7616, 7752, 7980, 8064, 8160, 8512, 8568, 8960, 9044, 9084, 9120, 9520, 9576, 9690, 9792, 10080, 10336, 10598, 10640, 10710, 10880, 10944, 11305, 11355, 11424, 11520, 11628, 11970, 12112, 12160, 12240, 12768, 12869, 12920, 13056, 13440, 13566, 13626, 13680, 14280, 14383, 14535, 14592, 15140, 15232, 15504, 15897, 15960, 16128, 16320, 17024, 17136, 18088, 18168, 18240, 19040, 19152, 19380, 19584, 20160, 20349, 20672, 21196, 21280, 21420, 21760, 21888, 22610, 22710, 22848, 23256, 23940, 24224, 24320, 24480, 25536, 25738, 25840, 26495, 26880, 27132, 27252, 27360, 28560, 28766, 29070, 30280, 30464, 31008, 31794, 31920, 32640, 33915, 34048, 34065, 34272, 36176, 36336, 36480, 38080, 38304, 38607, 38760, 39168, 40320, 40698, 41344, 42392, 42560, 42840, 43149, 43776, 45220, 45420, 45696, 46512, 47691, 47880, 48448, 48960, 51072, 51476, 51680, 52990, 54264, 54504, 54720, 57120, 57532, 58140, 60560, 62016, 63588, 63840, 64345, 65280, 67830, 68130, 68544, 71915, 72352, 72672, 72960, 76160, 76608, 77214, 77520, 79485, 80640, 81396, 82688, 84784, 85120, 85680, 86298, 90083, 90440, 90840, 91392, 93024, 95382, 95760, 96896, 97920, 100681, 101745, 102144, 102952, 103360, 105980, 108528, 109008, 109440, 114240, 115064, 115821, 116280, 121120, 124032, 127176, 127680, 128690, 129447, 135660, 136260, 137088, 143830, 144704, 145344, 152320, 153216, 154428, 155040, 158970, 162792, 169568, 170240, 171360, 172596, 180166, 180880, 181680, 186048, 190764, 191520, 193035, 193792, 195840, 201362, 203490, 205904, 206720, 211960, 215745, 217056, 218016, 218880, 228480, 230128, 231642, 232560, 238455, 242240, 244511, 248064, 254352, 255360, 257380, 258894, 270249, 271320, 272520, 274176, 287660, 289408, 290688, 302043, 306432, 308856, 310080, 317940, 325584, 339136, 342720, 345192, 360332, 361760, 363360, 372096, 381528, 383040, 386070, 402724, 406980, 411808, 413440, 423920, 431490, 434112, 436032, 450415, 456960, 460256, 463284, 465120, 476910, 484480, 489022, 503405, 508704, 510720, 514760, 517788, 540498, 542640, 545040, 575320, 578816, 579105, 581376, 604086, 617712, 620160, 635880, 647235, 651168, 678272, 685440, 690384, 720664, 723520, 726720, 733533, 744192, 763056, 766080, 772140, 805448, 810747, 813960, 823616, 847840, 862980, 868224, 872064, 900830, 906129, 920512, 926568, 930240, 953820, 968960, 978044, 1006810, 1017408, 1029520, 1035576, 1080996, 1085280, 1090080, 1150640, 1158210, 1208172, 1222555, 1235424, 1240320, 1271760, 1294470, 1302336, 1351245, 1356544, 1370880, 1380768, 1441328, 1447040, 1453440, 1467066, 1510215, 1526112, 1532160, 1544280, 1610896, 1621494, 1627920, 1647232, 1695680, 1711577, 1725960, 1736448, 1744128, 1801660, 1812258, 1841024, 1853136, 1860480, 1907640, 1956088, 2013620, 2034816, 2059040, 2071152, 2161992, 2170560, 2180160, 2200599, 2301280, 2316420, 2416344, 2445110, 2470848, 2543520, 2588940, 2604672, 2702490, 2761536, 2882656, 2894080, 2906880, 2934132, 3020430, 3052224, 3088560, 3221792, 3242988, 3255840, 3294464, 3391360, 3423154, 3451920, 3603320, 3624516, 3667665, 3682048, 3706272, 3720960, 3815280, 3912176, 4027240, 4053735, 4069632, 4118080, 4142304, 4323984, 4341120, 4360320, 4401198, 4530645, 4602560, 4632840, 4832688, 4890220, 4941696, 5087040, 5134731, 5177880, 5209344, 5404980, 5523072, 5765312, 5868264, 6040860, 6104448, 6177120, 6443584, 6485976, 6511680, 6782720, 6846308, 6903840, 7206640, 7249032, 7335330, 7412544, 7630560, 7824352, 8054480, 8107470, 8236160, 8284608, 8557885, 8647968, 8682240, 8720640, 8802396, 9061290, 9205120, 9265680, 9665376, 9780440, 9883392, 10174080, 10269462, 10355760, 10809960, 11002995, 11046144, 11530624, 11736528, 12081720, 12208896, 12354240, 12887168, 12971952, 13023360, 13692616, 13807680, 14413280, 14498064, 14670660, 14825088, 15261120, 15404193, 15648704, 16108960, 16214940, 16472320, 16569216, 17115770, 17295936, 17604792, 18122580, 18410240, 18531360, 19330752, 19560880, 20348160, 20538924, 20711520, 21619920, 22005990, 23061248, 23473056, 24163440, 24708480, 25673655, 25774336, 25943904, 26046720, 27385232, 27615360, 28826560, 28996128, 29341320, 29650176, 30522240, 30808386, 31297408, 32217920, 32429880, 33138432, 34231540, 34591872, 35209584, 36245160, 37062720, 38661504, 39121760, 41077848, 41423040, 43239840, 44011980, 46946112, 48326880, 49416960, 51347310, 51887808, 54770464, 55230720, 57653120, 57992256, 58682640, 61044480, 61616772, 62594816, 64435840, 64859760, 68463080, 69183744, 70419168, 72490320, 74125440, 77020965, 77323008, 78243520, 82155696, 82846080, 86479680, 88023960, 93892224, 96653760, 102694620, 103775616, 109540928, 115306240, 115984512, 117365280, 123233544, 128871680, 129719520, 136926160, 140838336, 144980640, 148250880, 154041930, 156487040, 164311392, 165692160, 172959360, 176047920, 187784448, 193307520, 205389240, 207551232, 219081856, 231969024, 234730560, 246467088, 259439040, 273852320, 281676672, 289961280, 308083860, 312974080, 328622784, 345918720, 352095840, 386615040, 410778480, 438163712, 469461120, 492934176, 518878080, 547704640, 563353344, 579922560, 616167720, 657245568, 704191680, 821556960, 938922240, 985868352, 1037756160, 1095409280, 1159845120, 1232335440, 1314491136, 1408383360, 1643113920, 1971736704, 2190818560, 2464670880, 2816766720, 3286227840, 3943473408, 4929341760, 6572455680, 9858683520, 19717367040]

約数ペア:

[(1, 19717367040), (2, 9858683520), (3, 6572455680), (4, 4929341760), (5, 3943473408), (6, 3286227840), (7, 2816766720), (8, 2464670880), (9, 2190818560), (10, 1971736704), (12, 1643113920), (14, 1408383360), (15, 1314491136), (16, 1232335440), (17, 1159845120), (18, 1095409280), (19, 1037756160), (20, 985868352), (21, 938922240), (24, 821556960), (28, 704191680), (30, 657245568), (32, 616167720), (34, 579922560), (35, 563353344), (36, 547704640), (38, 518878080), (40, 492934176), (42, 469461120), (45, 438163712), (48, 410778480), (51, 386615040), (56, 352095840), (57, 345918720), (60, 328622784), (63, 312974080), (64, 308083860), (68, 289961280), (70, 281676672), (72, 273852320), (76, 259439040), (80, 246467088), (84, 234730560), (85, 231969024), (90, 219081856), (95, 207551232), (96, 205389240), (102, 193307520), (105, 187784448), (112, 176047920), (114, 172959360), (119, 165692160), (120, 164311392), (126, 156487040), (128, 154041930), (133, 148250880), (136, 144980640), (140, 140838336), (144, 136926160), (152, 129719520), (153, 128871680), (160, 123233544), (168, 117365280), (170, 115984512), (171, 115306240), (180, 109540928), (190, 103775616), (192, 102694620), (204, 96653760), (210, 93892224), (224, 88023960), (228, 86479680), (238, 82846080), (240, 82155696), (252, 78243520), (255, 77323008), (256, 77020965), (266, 74125440), (272, 72490320), (280, 70419168), (285, 69183744), (288, 68463080), (304, 64859760), (306, 64435840), (315, 62594816), (320, 61616772), (323, 61044480), (336, 58682640), (340, 57992256), (342, 57653120), (357, 55230720), (360, 54770464), (380, 51887808), (384, 51347310), (399, 49416960), (408, 48326880), (420, 46946112), (448, 44011980), (456, 43239840), (476, 41423040), (480, 41077848), (504, 39121760), (510, 38661504), (532, 37062720), (544, 36245160), (560, 35209584), (570, 34591872), (576, 34231540), (595, 33138432), (608, 32429880), (612, 32217920), (630, 31297408), (640, 30808386), (646, 30522240), (665, 29650176), (672, 29341320), (680, 28996128), (684, 28826560), (714, 27615360), (720, 27385232), (757, 26046720), (760, 25943904), (765, 25774336), (768, 25673655), (798, 24708480), (816, 24163440), (840, 23473056), (855, 23061248), (896, 22005990), (912, 21619920), (952, 20711520), (960, 20538924), (969, 20348160), (1008, 19560880), (1020, 19330752), (1064, 18531360), (1071, 18410240), (1088, 18122580), (1120, 17604792), (1140, 17295936), (1152, 17115770), (1190, 16569216), (1197, 16472320), (1216, 16214940), (1224, 16108960), (1260, 15648704), (1280, 15404193), (1292, 15261120), (1330, 14825088), (1344, 14670660), (1360, 14498064), (1368, 14413280), (1428, 13807680), (1440, 13692616), (1514, 13023360), (1520, 12971952), (1530, 12887168), (1596, 12354240), (1615, 12208896), (1632, 12081720), (1680, 11736528), (1710, 11530624), (1785, 11046144), (1792, 11002995), (1824, 10809960), (1904, 10355760), (1920, 10269462), (1938, 10174080), (1995, 9883392), (2016, 9780440), (2040, 9665376), (2128, 9265680), (2142, 9205120), (2176, 9061290), (2240, 8802396), (2261, 8720640), (2271, 8682240), (2280, 8647968), (2304, 8557885), (2380, 8284608), (2394, 8236160), (2432, 8107470), (2448, 8054480), (2520, 7824352), (2584, 7630560), (2660, 7412544), (2688, 7335330), (2720, 7249032), (2736, 7206640), (2856, 6903840), (2880, 6846308), (2907, 6782720), (3028, 6511680), (3040, 6485976), (3060, 6443584), (3192, 6177120), (3230, 6104448), (3264, 6040860), (3360, 5868264), (3420, 5765312), (3570, 5523072), (3648, 5404980), (3785, 5209344), (3808, 5177880), (3840, 5134731), (3876, 5087040), (3990, 4941696), (4032, 4890220), (4080, 4832688), (4256, 4632840), (4284, 4602560), (4352, 4530645), (4480, 4401198), (4522, 4360320), (4542, 4341120), (4560, 4323984), (4760, 4142304), (4788, 4118080), (4845, 4069632), (4864, 4053735), (4896, 4027240), (5040, 3912176), (5168, 3815280), (5299, 3720960), (5320, 3706272), (5355, 3682048), (5376, 3667665), (5440, 3624516), (5472, 3603320), (5712, 3451920), (5760, 3423154), (5814, 3391360), (5985, 3294464), (6056, 3255840), (6080, 3242988), (6120, 3221792), (6384, 3088560), (6460, 3052224), (6528, 3020430), (6720, 2934132), (6783, 2906880), (6813, 2894080), (6840, 2882656), (7140, 2761536), (7296, 2702490), (7570, 2604672), (7616, 2588940), (7752, 2543520), (7980, 2470848), (8064, 2445110), (8160, 2416344), (8512, 2316420), (8568, 2301280), (8960, 2200599), (9044, 2180160), (9084, 2170560), (9120, 2161992), (9520, 2071152), (9576, 2059040), (9690, 2034816), (9792, 2013620), (10080, 1956088), (10336, 1907640), (10598, 1860480), (10640, 1853136), (10710, 1841024), (10880, 1812258), (10944, 1801660), (11305, 1744128), (11355, 1736448), (11424, 1725960), (11520, 1711577), (11628, 1695680), (11970, 1647232), (12112, 1627920), (12160, 1621494), (12240, 1610896), (12768, 1544280), (12869, 1532160), (12920, 1526112), (13056, 1510215), (13440, 1467066), (13566, 1453440), (13626, 1447040), (13680, 1441328), (14280, 1380768), (14383, 1370880), (14535, 1356544), (14592, 1351245), (15140, 1302336), (15232, 1294470), (15504, 1271760), (15897, 1240320), (15960, 1235424), (16128, 1222555), (16320, 1208172), (17024, 1158210), (17136, 1150640), (18088, 1090080), (18168, 1085280), (18240, 1080996), (19040, 1035576), (19152, 1029520), (19380, 1017408), (19584, 1006810), (20160, 978044), (20349, 968960), (20672, 953820), (21196, 930240), (21280, 926568), (21420, 920512), (21760, 906129), (21888, 900830), (22610, 872064), (22710, 868224), (22848, 862980), (23256, 847840), (23940, 823616), (24224, 813960), (24320, 810747), (24480, 805448), (25536, 772140), (25738, 766080), (25840, 763056), (26495, 744192), (26880, 733533), (27132, 726720), (27252, 723520), (27360, 720664), (28560, 690384), (28766, 685440), (29070, 678272), (30280, 651168), (30464, 647235), (31008, 635880), (31794, 620160), (31920, 617712), (32640, 604086), (33915, 581376), (34048, 579105), (34065, 578816), (34272, 575320), (36176, 545040), (36336, 542640), (36480, 540498), (38080, 517788), (38304, 514760), (38607, 510720), (38760, 508704), (39168, 503405), (40320, 489022), (40698, 484480), (41344, 476910), (42392, 465120), (42560, 463284), (42840, 460256), (43149, 456960), (43776, 450415), (45220, 436032), (45420, 434112), (45696, 431490), (46512, 423920), (47691, 413440), (47880, 411808), (48448, 406980), (48960, 402724), (51072, 386070), (51476, 383040), (51680, 381528), (52990, 372096), (54264, 363360), (54504, 361760), (54720, 360332), (57120, 345192), (57532, 342720), (58140, 339136), (60560, 325584), (62016, 317940), (63588, 310080), (63840, 308856), (64345, 306432), (65280, 302043), (67830, 290688), (68130, 289408), (68544, 287660), (71915, 274176), (72352, 272520), (72672, 271320), (72960, 270249), (76160, 258894), (76608, 257380), (77214, 255360), (77520, 254352), (79485, 248064), (80640, 244511), (81396, 242240), (82688, 238455), (84784, 232560), (85120, 231642), (85680, 230128), (86298, 228480), (90083, 218880), (90440, 218016), (90840, 217056), (91392, 215745), (93024, 211960), (95382, 206720), (95760, 205904), (96896, 203490), (97920, 201362), (100681, 195840), (101745, 193792), (102144, 193035), (102952, 191520), (103360, 190764), (105980, 186048), (108528, 181680), (109008, 180880), (109440, 180166), (114240, 172596), (115064, 171360), (115821, 170240), (116280, 169568), (121120, 162792), (124032, 158970), (127176, 155040), (127680, 154428), (128690, 153216), (129447, 152320), (135660, 145344), (136260, 144704), (137088, 143830)]