81820999680

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 672

約数和(自身を含む): 309822713856

約数和(自身を除く): 228001714176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 107, 112, 120, 127, 128, 140, 147, 160, 168, 192, 196, 210, 214, 224, 240, 245, 254, 256, 280, 294, 320, 321, 336, 381, 384, 392, 420, 428, 448, 480, 490, 508, 512, 535, 560, 588, 635, 640, 642, 672, 735, 749, 762, 768, 784, 840, 856, 889, 896, 960, 980, 1016, 1024, 1070, 1120, 1176, 1270, 1280, 1284, 1344, 1470, 1498, 1524, 1536, 1568, 1605, 1680, 1712, 1778, 1792, 1905, 1920, 1960, 2032, 2048, 2140, 2240, 2247, 2352, 2540, 2560, 2568, 2667, 2688, 2940, 2996, 3048, 3072, 3136, 3210, 3360, 3424, 3556, 3584, 3745, 3810, 3840, 3920, 4064, 4096, 4280, 4445, 4480, 4494, 4704, 5080, 5120, 5136, 5243, 5334, 5376, 5880, 5992, 6096, 6144, 6223, 6272, 6420, 6720, 6848, 7112, 7168, 7490, 7620, 7680, 7840, 8128, 8192, 8560, 8890, 8960, 8988, 9408, 10160, 10240, 10272, 10486, 10668, 10752, 11235, 11760, 11984, 12192, 12288, 12446, 12544, 12840, 13335, 13440, 13589, 13696, 14224, 14336, 14980, 15240, 15360, 15680, 15729, 16256, 17120, 17780, 17920, 17976, 18669, 18816, 20320, 20480, 20544, 20972, 21336, 21504, 22470, 23520, 23968, 24384, 24576, 24892, 25088, 25680, 26215, 26670, 26880, 27178, 27392, 28448, 28672, 29960, 30480, 30720, 31115, 31360, 31458, 32512, 34240, 35560, 35840, 35952, 37338, 37632, 40640, 40767, 40960, 41088, 41944, 42672, 43008, 44940, 47040, 47936, 48768, 49784, 50176, 51360, 52430, 53340, 53760, 54356, 54784, 56896, 57344, 59920, 60960, 61440, 62230, 62720, 62916, 65024, 67945, 68480, 71120, 71680, 71904, 74676, 75264, 78645, 81280, 81534, 82176, 83888, 85344, 86016, 89880, 93345, 94080, 95123, 95872, 97536, 99568, 100352, 102720, 104860, 106680, 107520, 108712, 109568, 113792, 119840, 121920, 122880, 124460, 125440, 125832, 130048, 135890, 136960, 142240, 143360, 143808, 149352, 150528, 157290, 162560, 163068, 164352, 167776, 170688, 172032, 179760, 186690, 188160, 190246, 191744, 195072, 199136, 200704, 203835, 205440, 209720, 213360, 215040, 217424, 219136, 227584, 239680, 243840, 248920, 250880, 251664, 260096, 271780, 273920, 284480, 285369, 286720, 287616, 298704, 301056, 314580, 325120, 326136, 328704, 335552, 341376, 359520, 373380, 376320, 380492, 383488, 390144, 398272, 401408, 407670, 410880, 419440, 426720, 430080, 434848, 438272, 455168, 475615, 479360, 487680, 497840, 501760, 503328, 520192, 543560, 547840, 568960, 570738, 575232, 597408, 602112, 629160, 650240, 652272, 657408, 665861, 671104, 682752, 719040, 746760, 752640, 760984, 766976, 780288, 796544, 815340, 821760, 838880, 853440, 860160, 869696, 876544, 910336, 951230, 958720, 975360, 995680, 1003520, 1006656, 1040384, 1087120, 1095680, 1137920, 1141476, 1150464, 1194816, 1204224, 1258320, 1300480, 1304544, 1314816, 1331722, 1342208, 1365504, 1426845, 1438080, 1493520, 1505280, 1521968, 1533952, 1560576, 1593088, 1630680, 1643520, 1677760, 1706880, 1739392, 1820672, 1902460, 1917440, 1950720, 1991360, 1997583, 2007040, 2013312, 2174240, 2191360, 2275840, 2282952, 2300928, 2389632, 2516640, 2600960, 2609088, 2629632, 2663444, 2684416, 2731008, 2853690, 2876160, 2987040, 3010560, 3043936, 3067904, 3121152, 3186176, 3261360, 3287040, 3329305, 3355520, 3413760, 3478784, 3641344, 3804920, 3834880, 3901440, 3982720, 3995166, 4026624, 4348480, 4382720, 4551680, 4565904, 4601856, 4779264, 5033280, 5201920, 5218176, 5326888, 5368832, 5462016, 5707380, 5752320, 5974080, 6021120, 6087872, 6135808, 6372352, 6522720, 6574080, 6658610, 6711040, 6827520, 6957568, 7282688, 7609840, 7669760, 7802880, 7965440, 7990332, 8053248, 8696960, 9103360, 9131808, 9203712, 9558528, 9987915, 10066560, 10436352, 10653776, 10737664, 10924032, 11414760, 11504640, 11948160, 12175744, 12744704, 13045440, 13148160, 13317220, 13422080, 13655040, 13915136, 15219680, 15339520, 15605760, 15930880, 15980664, 16106496, 17393920, 18206720, 18263616, 18407424, 19117056, 19975830, 20133120, 20872704, 21307552, 21475328, 21848064, 22829520, 23009280, 23896320, 24351488, 25489408, 26090880, 26634440, 26844160, 27310080, 27830272, 30439360, 30679040, 31861760, 31961328, 32212992, 34787840, 36413440, 36527232, 38234112, 39951660, 40266240, 41745408, 42615104, 42950656, 45659040, 46018560, 47792640, 48702976, 50978816, 52181760, 53268880, 53688320, 54620160, 55660544, 60878720, 63723520, 63922656, 64425984, 69575680, 73054464, 76468224, 79903320, 80532480, 83490816, 85230208, 91318080, 92037120, 95585280, 97405952, 104363520, 106537760, 107376640, 109240320, 111321088, 121757440, 127447040, 127845312, 128851968, 139151360, 146108928, 152936448, 159806640, 161064960, 166981632, 170460416, 182636160, 191170560, 194811904, 208727040, 213075520, 214753280, 243514880, 254894080, 255690624, 278302720, 292217856, 319613280, 322129920, 333963264, 340920832, 365272320, 382341120, 389623808, 417454080, 426151040, 487029760, 511381248, 556605440, 584435712, 639226560, 644259840, 681841664, 730544640, 764682240, 779247616, 834908160, 852302080, 974059520, 1022762496, 1168871424, 1278453120, 1363683328, 1461089280, 1669816320, 1704604160, 1948119040, 2045524992, 2337742848, 2556906240, 2727366656, 2922178560, 3409208320, 3896238080, 4091049984, 5113812480, 5454733312, 5844357120, 6818416640, 8182099968, 10227624960, 11688714240, 13636833280, 16364199936, 20455249920, 27273666560, 40910499840, 81820999680]

約数ペア:

[(1, 81820999680), (2, 40910499840), (3, 27273666560), (4, 20455249920), (5, 16364199936), (6, 13636833280), (7, 11688714240), (8, 10227624960), (10, 8182099968), (12, 6818416640), (14, 5844357120), (15, 5454733312), (16, 5113812480), (20, 4091049984), (21, 3896238080), (24, 3409208320), (28, 2922178560), (30, 2727366656), (32, 2556906240), (35, 2337742848), (40, 2045524992), (42, 1948119040), (48, 1704604160), (49, 1669816320), (56, 1461089280), (60, 1363683328), (64, 1278453120), (70, 1168871424), (80, 1022762496), (84, 974059520), (96, 852302080), (98, 834908160), (105, 779247616), (107, 764682240), (112, 730544640), (120, 681841664), (127, 644259840), (128, 639226560), (140, 584435712), (147, 556605440), (160, 511381248), (168, 487029760), (192, 426151040), (196, 417454080), (210, 389623808), (214, 382341120), (224, 365272320), (240, 340920832), (245, 333963264), (254, 322129920), (256, 319613280), (280, 292217856), (294, 278302720), (320, 255690624), (321, 254894080), (336, 243514880), (381, 214753280), (384, 213075520), (392, 208727040), (420, 194811904), (428, 191170560), (448, 182636160), (480, 170460416), (490, 166981632), (508, 161064960), (512, 159806640), (535, 152936448), (560, 146108928), (588, 139151360), (635, 128851968), (640, 127845312), (642, 127447040), (672, 121757440), (735, 111321088), (749, 109240320), (762, 107376640), (768, 106537760), (784, 104363520), (840, 97405952), (856, 95585280), (889, 92037120), (896, 91318080), (960, 85230208), (980, 83490816), (1016, 80532480), (1024, 79903320), (1070, 76468224), (1120, 73054464), (1176, 69575680), (1270, 64425984), (1280, 63922656), (1284, 63723520), (1344, 60878720), (1470, 55660544), (1498, 54620160), (1524, 53688320), (1536, 53268880), (1568, 52181760), (1605, 50978816), (1680, 48702976), (1712, 47792640), (1778, 46018560), (1792, 45659040), (1905, 42950656), (1920, 42615104), (1960, 41745408), (2032, 40266240), (2048, 39951660), (2140, 38234112), (2240, 36527232), (2247, 36413440), (2352, 34787840), (2540, 32212992), (2560, 31961328), (2568, 31861760), (2667, 30679040), (2688, 30439360), (2940, 27830272), (2996, 27310080), (3048, 26844160), (3072, 26634440), (3136, 26090880), (3210, 25489408), (3360, 24351488), (3424, 23896320), (3556, 23009280), (3584, 22829520), (3745, 21848064), (3810, 21475328), (3840, 21307552), (3920, 20872704), (4064, 20133120), (4096, 19975830), (4280, 19117056), (4445, 18407424), (4480, 18263616), (4494, 18206720), (4704, 17393920), (5080, 16106496), (5120, 15980664), (5136, 15930880), (5243, 15605760), (5334, 15339520), (5376, 15219680), (5880, 13915136), (5992, 13655040), (6096, 13422080), (6144, 13317220), (6223, 13148160), (6272, 13045440), (6420, 12744704), (6720, 12175744), (6848, 11948160), (7112, 11504640), (7168, 11414760), (7490, 10924032), (7620, 10737664), (7680, 10653776), (7840, 10436352), (8128, 10066560), (8192, 9987915), (8560, 9558528), (8890, 9203712), (8960, 9131808), (8988, 9103360), (9408, 8696960), (10160, 8053248), (10240, 7990332), (10272, 7965440), (10486, 7802880), (10668, 7669760), (10752, 7609840), (11235, 7282688), (11760, 6957568), (11984, 6827520), (12192, 6711040), (12288, 6658610), (12446, 6574080), (12544, 6522720), (12840, 6372352), (13335, 6135808), (13440, 6087872), (13589, 6021120), (13696, 5974080), (14224, 5752320), (14336, 5707380), (14980, 5462016), (15240, 5368832), (15360, 5326888), (15680, 5218176), (15729, 5201920), (16256, 5033280), (17120, 4779264), (17780, 4601856), (17920, 4565904), (17976, 4551680), (18669, 4382720), (18816, 4348480), (20320, 4026624), (20480, 3995166), (20544, 3982720), (20972, 3901440), (21336, 3834880), (21504, 3804920), (22470, 3641344), (23520, 3478784), (23968, 3413760), (24384, 3355520), (24576, 3329305), (24892, 3287040), (25088, 3261360), (25680, 3186176), (26215, 3121152), (26670, 3067904), (26880, 3043936), (27178, 3010560), (27392, 2987040), (28448, 2876160), (28672, 2853690), (29960, 2731008), (30480, 2684416), (30720, 2663444), (31115, 2629632), (31360, 2609088), (31458, 2600960), (32512, 2516640), (34240, 2389632), (35560, 2300928), (35840, 2282952), (35952, 2275840), (37338, 2191360), (37632, 2174240), (40640, 2013312), (40767, 2007040), (40960, 1997583), (41088, 1991360), (41944, 1950720), (42672, 1917440), (43008, 1902460), (44940, 1820672), (47040, 1739392), (47936, 1706880), (48768, 1677760), (49784, 1643520), (50176, 1630680), (51360, 1593088), (52430, 1560576), (53340, 1533952), (53760, 1521968), (54356, 1505280), (54784, 1493520), (56896, 1438080), (57344, 1426845), (59920, 1365504), (60960, 1342208), (61440, 1331722), (62230, 1314816), (62720, 1304544), (62916, 1300480), (65024, 1258320), (67945, 1204224), (68480, 1194816), (71120, 1150464), (71680, 1141476), (71904, 1137920), (74676, 1095680), (75264, 1087120), (78645, 1040384), (81280, 1006656), (81534, 1003520), (82176, 995680), (83888, 975360), (85344, 958720), (86016, 951230), (89880, 910336), (93345, 876544), (94080, 869696), (95123, 860160), (95872, 853440), (97536, 838880), (99568, 821760), (100352, 815340), (102720, 796544), (104860, 780288), (106680, 766976), (107520, 760984), (108712, 752640), (109568, 746760), (113792, 719040), (119840, 682752), (121920, 671104), (122880, 665861), (124460, 657408), (125440, 652272), (125832, 650240), (130048, 629160), (135890, 602112), (136960, 597408), (142240, 575232), (143360, 570738), (143808, 568960), (149352, 547840), (150528, 543560), (157290, 520192), (162560, 503328), (163068, 501760), (164352, 497840), (167776, 487680), (170688, 479360), (172032, 475615), (179760, 455168), (186690, 438272), (188160, 434848), (190246, 430080), (191744, 426720), (195072, 419440), (199136, 410880), (200704, 407670), (203835, 401408), (205440, 398272), (209720, 390144), (213360, 383488), (215040, 380492), (217424, 376320), (219136, 373380), (227584, 359520), (239680, 341376), (243840, 335552), (248920, 328704), (250880, 326136), (251664, 325120), (260096, 314580), (271780, 301056), (273920, 298704), (284480, 287616), (285369, 286720)]