28708014720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 768

約数和(自身を含む): 116689305600

約数和(自身を除く): 87981290880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 127, 128, 132, 139, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 254, 264, 278, 280, 308, 320, 330, 336, 352, 363, 381, 384, 385, 417, 420, 440, 448, 462, 480, 484, 508, 528, 556, 560, 605, 616, 635, 640, 660, 672, 695, 704, 726, 762, 770, 834, 840, 847, 880, 889, 896, 924, 960, 968, 973, 1016, 1056, 1112, 1120, 1155, 1210, 1232, 1270, 1320, 1344, 1390, 1397, 1408, 1452, 1524, 1529, 1540, 1668, 1680, 1694, 1760, 1778, 1815, 1848, 1905, 1920, 1936, 1946, 2032, 2085, 2112, 2224, 2240, 2310, 2420, 2464, 2540, 2541, 2640, 2667, 2688, 2780, 2794, 2904, 2919, 3048, 3058, 3080, 3336, 3360, 3388, 3520, 3556, 3630, 3696, 3810, 3872, 3892, 4064, 4170, 4191, 4224, 4235, 4445, 4448, 4480, 4587, 4620, 4840, 4865, 4928, 5080, 5082, 5280, 5334, 5560, 5588, 5808, 5838, 6096, 6116, 6160, 6672, 6720, 6776, 6985, 7040, 7112, 7260, 7392, 7620, 7645, 7744, 7784, 8128, 8340, 8382, 8470, 8890, 8896, 9174, 9240, 9680, 9730, 9779, 9856, 10160, 10164, 10560, 10668, 10703, 11120, 11176, 11616, 11676, 12192, 12232, 12320, 12705, 13335, 13344, 13440, 13552, 13970, 14224, 14520, 14595, 14784, 15240, 15290, 15367, 15488, 15568, 16256, 16680, 16764, 16819, 16940, 17653, 17780, 17792, 18348, 18480, 19360, 19460, 19558, 20320, 20328, 20955, 21120, 21336, 21406, 22240, 22352, 22935, 23232, 23352, 24384, 24464, 24640, 25410, 26670, 26688, 27104, 27940, 28448, 29040, 29190, 29337, 29568, 30480, 30580, 30734, 31136, 32109, 33360, 33528, 33638, 33880, 35306, 35560, 36696, 36960, 38720, 38920, 39116, 40640, 40656, 41910, 42672, 42812, 44480, 44704, 45870, 46101, 46464, 46704, 48768, 48895, 48928, 49280, 50457, 50820, 52959, 53340, 53376, 53515, 54208, 55880, 56896, 58080, 58380, 58674, 60960, 61160, 61468, 62272, 64218, 66720, 67056, 67276, 67760, 70612, 71120, 73392, 73920, 76835, 77440, 77840, 78232, 81280, 81312, 83820, 84095, 85344, 85624, 88265, 88960, 89408, 91740, 92202, 93408, 97790, 97856, 100914, 101640, 105918, 106680, 107030, 107569, 108416, 111760, 113792, 116160, 116760, 117348, 117733, 121920, 122320, 122936, 123571, 124544, 128436, 133440, 134112, 134552, 135520, 141224, 142240, 146685, 146784, 147840, 153670, 155680, 156464, 160545, 162624, 167640, 168190, 170688, 171248, 176530, 178816, 183480, 184404, 186816, 194183, 195580, 195712, 201828, 203280, 211836, 213360, 214060, 215138, 223520, 230505, 232320, 233520, 234696, 235466, 243840, 244640, 245872, 247142, 252285, 256872, 264795, 266880, 268224, 269104, 271040, 282448, 284480, 293370, 293568, 307340, 311360, 312928, 321090, 322707, 325248, 335280, 336380, 341376, 342496, 353060, 353199, 366960, 368808, 370713, 373632, 388366, 391160, 403656, 406560, 423672, 426720, 428120, 430276, 447040, 461010, 467040, 469392, 470932, 489280, 491744, 494284, 504570, 513744, 529590, 536448, 537845, 538208, 542080, 564896, 568960, 582549, 586740, 587136, 588665, 614680, 617855, 622720, 625856, 642180, 645414, 670560, 672760, 684992, 706120, 706398, 733920, 737616, 741426, 776732, 782320, 807312, 813120, 847344, 853440, 856240, 860552, 894080, 922020, 934080, 938784, 941864, 970915, 978560, 983488, 988568, 1009140, 1027488, 1059180, 1075690, 1076416, 1129792, 1165098, 1173480, 1177330, 1229360, 1235710, 1251712, 1284360, 1290828, 1341120, 1345520, 1359281, 1369984, 1412240, 1412796, 1467840, 1475232, 1482852, 1553464, 1564640, 1613535, 1614624, 1626240, 1694688, 1706880, 1712480, 1721104, 1765995, 1844040, 1853565, 1868160, 1877568, 1883728, 1941830, 1966976, 1977136, 2018280, 2054976, 2118360, 2136013, 2151380, 2152832, 2259584, 2330196, 2346960, 2354660, 2458720, 2471420, 2568720, 2581656, 2682240, 2691040, 2718562, 2824480, 2825592, 2912745, 2935680, 2950464, 2965704, 3106928, 3129280, 3227070, 3229248, 3389376, 3424960, 3442208, 3531990, 3688080, 3707130, 3755136, 3767456, 3883660, 3954272, 4036560, 4077843, 4109952, 4236720, 4272026, 4302760, 4660392, 4693920, 4709320, 4917440, 4942840, 5137440, 5163312, 5382080, 5437124, 5648960, 5651184, 5825490, 5900928, 5931408, 6213856, 6258560, 6408039, 6454140, 6458496, 6778752, 6796405, 6849920, 6884416, 7063980, 7376160, 7414260, 7534912, 7767320, 7908544, 8073120, 8155686, 8473440, 8544052, 8605520, 9320784, 9387840, 9418640, 9834880, 9885680, 10274880, 10326624, 10680065, 10764160, 10874248, 11297920, 11302368, 11650980, 11862816, 12427712, 12816078, 12908280, 13592810, 13768832, 14127960, 14752320, 14828520, 14952091, 15069824, 15534640, 15817088, 16146240, 16311372, 16946880, 17088104, 17211040, 18641568, 18775680, 18837280, 19771360, 20389215, 20549760, 20653248, 21360130, 21748496, 22604736, 23301960, 23725632, 24855424, 25632156, 25816560, 27185620, 28255920, 29504640, 29657040, 29904182, 31069280, 32040195, 32292480, 32622744, 33893760, 34176208, 34422080, 37283136, 37674560, 39542720, 40778430, 41306496, 42720260, 43496992, 44856273, 45209472, 46603920, 47451264, 51264312, 51633120, 54371240, 56511840, 59314080, 59808364, 62138560, 64080390, 65245488, 68352416, 68844160, 74566272, 74760455, 75349120, 79085440, 81556860, 85440520, 86993984, 89712546, 93207840, 102528624, 103266240, 108742480, 113023680, 118628160, 119616728, 124277120, 128160780, 130490976, 136704832, 149520910, 163113720, 170881040, 173987968, 179425092, 186415680, 205057248, 206532480, 217484960, 224281365, 226047360, 237256320, 239233456, 256321560, 260981952, 273409664, 299041820, 326227440, 341762080, 358850184, 372831360, 410114496, 434969920, 448562730, 478466912, 512643120, 521963904, 598083640, 652454880, 683524160, 717700368, 820228992, 869939840, 897125460, 956933824, 1025286240, 1196167280, 1304909760, 1367048320, 1435400736, 1794250920, 1913867648, 2050572480, 2392334560, 2609819520, 2870801472, 3588501840, 4101144960, 4784669120, 5741602944, 7177003680, 9569338240, 14354007360, 28708014720]

約数ペア:

[(1, 28708014720), (2, 14354007360), (3, 9569338240), (4, 7177003680), (5, 5741602944), (6, 4784669120), (7, 4101144960), (8, 3588501840), (10, 2870801472), (11, 2609819520), (12, 2392334560), (14, 2050572480), (15, 1913867648), (16, 1794250920), (20, 1435400736), (21, 1367048320), (22, 1304909760), (24, 1196167280), (28, 1025286240), (30, 956933824), (32, 897125460), (33, 869939840), (35, 820228992), (40, 717700368), (42, 683524160), (44, 652454880), (48, 598083640), (55, 521963904), (56, 512643120), (60, 478466912), (64, 448562730), (66, 434969920), (70, 410114496), (77, 372831360), (80, 358850184), (84, 341762080), (88, 326227440), (96, 299041820), (105, 273409664), (110, 260981952), (112, 256321560), (120, 239233456), (121, 237256320), (127, 226047360), (128, 224281365), (132, 217484960), (139, 206532480), (140, 205057248), (154, 186415680), (160, 179425092), (165, 173987968), (168, 170881040), (176, 163113720), (192, 149520910), (210, 136704832), (220, 130490976), (224, 128160780), (231, 124277120), (240, 119616728), (242, 118628160), (254, 113023680), (264, 108742480), (278, 103266240), (280, 102528624), (308, 93207840), (320, 89712546), (330, 86993984), (336, 85440520), (352, 81556860), (363, 79085440), (381, 75349120), (384, 74760455), (385, 74566272), (417, 68844160), (420, 68352416), (440, 65245488), (448, 64080390), (462, 62138560), (480, 59808364), (484, 59314080), (508, 56511840), (528, 54371240), (556, 51633120), (560, 51264312), (605, 47451264), (616, 46603920), (635, 45209472), (640, 44856273), (660, 43496992), (672, 42720260), (695, 41306496), (704, 40778430), (726, 39542720), (762, 37674560), (770, 37283136), (834, 34422080), (840, 34176208), (847, 33893760), (880, 32622744), (889, 32292480), (896, 32040195), (924, 31069280), (960, 29904182), (968, 29657040), (973, 29504640), (1016, 28255920), (1056, 27185620), (1112, 25816560), (1120, 25632156), (1155, 24855424), (1210, 23725632), (1232, 23301960), (1270, 22604736), (1320, 21748496), (1344, 21360130), (1390, 20653248), (1397, 20549760), (1408, 20389215), (1452, 19771360), (1524, 18837280), (1529, 18775680), (1540, 18641568), (1668, 17211040), (1680, 17088104), (1694, 16946880), (1760, 16311372), (1778, 16146240), (1815, 15817088), (1848, 15534640), (1905, 15069824), (1920, 14952091), (1936, 14828520), (1946, 14752320), (2032, 14127960), (2085, 13768832), (2112, 13592810), (2224, 12908280), (2240, 12816078), (2310, 12427712), (2420, 11862816), (2464, 11650980), (2540, 11302368), (2541, 11297920), (2640, 10874248), (2667, 10764160), (2688, 10680065), (2780, 10326624), (2794, 10274880), (2904, 9885680), (2919, 9834880), (3048, 9418640), (3058, 9387840), (3080, 9320784), (3336, 8605520), (3360, 8544052), (3388, 8473440), (3520, 8155686), (3556, 8073120), (3630, 7908544), (3696, 7767320), (3810, 7534912), (3872, 7414260), (3892, 7376160), (4064, 7063980), (4170, 6884416), (4191, 6849920), (4224, 6796405), (4235, 6778752), (4445, 6458496), (4448, 6454140), (4480, 6408039), (4587, 6258560), (4620, 6213856), (4840, 5931408), (4865, 5900928), (4928, 5825490), (5080, 5651184), (5082, 5648960), (5280, 5437124), (5334, 5382080), (5560, 5163312), (5588, 5137440), (5808, 4942840), (5838, 4917440), (6096, 4709320), (6116, 4693920), (6160, 4660392), (6672, 4302760), (6720, 4272026), (6776, 4236720), (6985, 4109952), (7040, 4077843), (7112, 4036560), (7260, 3954272), (7392, 3883660), (7620, 3767456), (7645, 3755136), (7744, 3707130), (7784, 3688080), (8128, 3531990), (8340, 3442208), (8382, 3424960), (8470, 3389376), (8890, 3229248), (8896, 3227070), (9174, 3129280), (9240, 3106928), (9680, 2965704), (9730, 2950464), (9779, 2935680), (9856, 2912745), (10160, 2825592), (10164, 2824480), (10560, 2718562), (10668, 2691040), (10703, 2682240), (11120, 2581656), (11176, 2568720), (11616, 2471420), (11676, 2458720), (12192, 2354660), (12232, 2346960), (12320, 2330196), (12705, 2259584), (13335, 2152832), (13344, 2151380), (13440, 2136013), (13552, 2118360), (13970, 2054976), (14224, 2018280), (14520, 1977136), (14595, 1966976), (14784, 1941830), (15240, 1883728), (15290, 1877568), (15367, 1868160), (15488, 1853565), (15568, 1844040), (16256, 1765995), (16680, 1721104), (16764, 1712480), (16819, 1706880), (16940, 1694688), (17653, 1626240), (17780, 1614624), (17792, 1613535), (18348, 1564640), (18480, 1553464), (19360, 1482852), (19460, 1475232), (19558, 1467840), (20320, 1412796), (20328, 1412240), (20955, 1369984), (21120, 1359281), (21336, 1345520), (21406, 1341120), (22240, 1290828), (22352, 1284360), (22935, 1251712), (23232, 1235710), (23352, 1229360), (24384, 1177330), (24464, 1173480), (24640, 1165098), (25410, 1129792), (26670, 1076416), (26688, 1075690), (27104, 1059180), (27940, 1027488), (28448, 1009140), (29040, 988568), (29190, 983488), (29337, 978560), (29568, 970915), (30480, 941864), (30580, 938784), (30734, 934080), (31136, 922020), (32109, 894080), (33360, 860552), (33528, 856240), (33638, 853440), (33880, 847344), (35306, 813120), (35560, 807312), (36696, 782320), (36960, 776732), (38720, 741426), (38920, 737616), (39116, 733920), (40640, 706398), (40656, 706120), (41910, 684992), (42672, 672760), (42812, 670560), (44480, 645414), (44704, 642180), (45870, 625856), (46101, 622720), (46464, 617855), (46704, 614680), (48768, 588665), (48895, 587136), (48928, 586740), (49280, 582549), (50457, 568960), (50820, 564896), (52959, 542080), (53340, 538208), (53376, 537845), (53515, 536448), (54208, 529590), (55880, 513744), (56896, 504570), (58080, 494284), (58380, 491744), (58674, 489280), (60960, 470932), (61160, 469392), (61468, 467040), (62272, 461010), (64218, 447040), (66720, 430276), (67056, 428120), (67276, 426720), (67760, 423672), (70612, 406560), (71120, 403656), (73392, 391160), (73920, 388366), (76835, 373632), (77440, 370713), (77840, 368808), (78232, 366960), (81280, 353199), (81312, 353060), (83820, 342496), (84095, 341376), (85344, 336380), (85624, 335280), (88265, 325248), (88960, 322707), (89408, 321090), (91740, 312928), (92202, 311360), (93408, 307340), (97790, 293568), (97856, 293370), (100914, 284480), (101640, 282448), (105918, 271040), (106680, 269104), (107030, 268224), (107569, 266880), (108416, 264795), (111760, 256872), (113792, 252285), (116160, 247142), (116760, 245872), (117348, 244640), (117733, 243840), (121920, 235466), (122320, 234696), (122936, 233520), (123571, 232320), (124544, 230505), (128436, 223520), (133440, 215138), (134112, 214060), (134552, 213360), (135520, 211836), (141224, 203280), (142240, 201828), (146685, 195712), (146784, 195580), (147840, 194183), (153670, 186816), (155680, 184404), (156464, 183480), (160545, 178816), (162624, 176530), (167640, 171248), (168190, 170688)]