28268735040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 1008

約数和(自身を含む): 128377005120

約数和(自身を除く): 100108270080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 98, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 196, 208, 210, 224, 228, 234, 240, 245, 247, 252, 260, 266, 273, 280, 285, 288, 294, 304, 312, 315, 320, 336, 342, 360, 364, 380, 390, 392, 399, 416, 420, 441, 448, 455, 456, 468, 480, 490, 494, 504, 520, 532, 546, 560, 570, 576, 585, 588, 608, 624, 630, 637, 665, 672, 684, 720, 728, 735, 741, 760, 780, 784, 798, 811, 819, 832, 840, 855, 882, 910, 912, 931, 936, 960, 980, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1176, 1197, 1216, 1235, 1248, 1260, 1274, 1330, 1344, 1365, 1368, 1440, 1456, 1470, 1482, 1520, 1560, 1568, 1596, 1622, 1638, 1680, 1710, 1729, 1764, 1820, 1824, 1862, 1872, 1911, 1960, 1976, 1995, 2016, 2080, 2128, 2184, 2205, 2223, 2240, 2280, 2340, 2352, 2394, 2433, 2470, 2496, 2520, 2548, 2660, 2730, 2736, 2793, 2880, 2912, 2940, 2964, 3040, 3120, 3136, 3185, 3192, 3244, 3276, 3360, 3420, 3458, 3528, 3640, 3648, 3705, 3724, 3744, 3822, 3920, 3952, 3990, 4032, 4055, 4095, 4160, 4256, 4368, 4410, 4446, 4560, 4655, 4680, 4704, 4788, 4866, 4940, 5040, 5096, 5187, 5320, 5460, 5472, 5586, 5677, 5733, 5824, 5880, 5928, 5985, 6080, 6240, 6370, 6384, 6488, 6552, 6720, 6840, 6916, 7056, 7280, 7299, 7410, 7448, 7488, 7644, 7840, 7904, 7980, 8110, 8190, 8379, 8512, 8645, 8736, 8820, 8892, 9120, 9310, 9360, 9408, 9555, 9576, 9732, 9880, 10080, 10192, 10374, 10543, 10640, 10920, 10944, 11115, 11172, 11354, 11466, 11760, 11856, 11970, 12103, 12165, 12480, 12740, 12768, 12976, 13104, 13680, 13832, 13965, 14112, 14560, 14598, 14820, 14896, 15288, 15409, 15561, 15680, 15808, 15960, 16220, 16380, 16758, 17031, 17290, 17472, 17640, 17784, 18240, 18620, 18720, 19110, 19152, 19464, 19760, 20160, 20384, 20748, 21086, 21280, 21840, 22230, 22344, 22708, 22932, 23520, 23712, 23940, 24206, 24330, 25480, 25536, 25935, 25952, 26208, 27360, 27664, 27930, 28224, 28385, 28665, 29120, 29196, 29640, 29792, 30576, 30818, 31122, 31629, 31920, 32440, 32760, 33516, 34062, 34580, 35280, 35568, 36309, 36495, 37240, 37440, 38220, 38304, 38928, 39520, 39739, 40768, 41496, 41895, 42172, 42560, 43680, 44460, 44688, 45416, 45864, 46227, 47040, 47424, 47880, 48412, 48660, 50960, 51093, 51870, 51904, 52416, 52715, 54720, 55328, 55860, 56770, 57330, 58392, 59280, 59584, 60515, 61152, 61636, 62244, 63258, 63840, 64880, 65520, 67032, 68124, 69160, 70560, 71136, 72618, 72990, 73801, 74480, 76440, 76608, 77045, 77805, 77856, 79040, 79478, 82992, 83790, 84344, 85155, 87360, 88920, 89376, 90832, 91728, 92454, 94887, 95760, 96824, 97320, 101920, 102186, 103740, 105430, 107863, 108927, 110656, 111720, 113540, 114660, 116784, 118560, 119217, 121030, 122304, 123272, 124488, 126516, 127680, 129760, 131040, 134064, 136248, 138320, 138681, 141120, 142272, 145236, 145980, 147602, 148960, 152880, 154090, 155610, 155712, 158145, 158956, 165984, 167580, 168688, 170310, 177840, 178752, 181545, 181664, 183456, 184908, 189774, 191520, 193648, 194640, 198695, 200317, 203840, 204372, 207480, 210860, 215726, 217854, 221403, 223440, 227080, 229320, 231135, 233568, 237120, 238434, 242060, 246544, 248976, 253032, 255465, 259520, 262080, 268128, 272496, 276640, 277362, 290472, 291960, 295204, 297920, 305760, 308180, 311220, 316290, 317912, 323589, 331968, 335160, 337376, 340620, 355680, 357651, 363090, 363328, 366912, 369005, 369816, 379548, 383040, 387296, 389280, 397390, 400634, 408744, 414960, 421720, 431452, 435708, 442806, 446880, 454160, 458640, 462270, 467136, 474435, 476868, 484120, 493088, 497952, 506064, 510930, 516607, 536256, 539315, 544635, 544992, 553280, 554724, 580944, 583920, 590408, 596085, 600951, 611520, 616360, 622440, 632580, 635824, 647178, 664209, 670320, 674752, 681240, 693405, 711360, 715302, 726180, 738010, 739632, 755041, 759096, 774592, 778560, 794780, 801268, 817488, 829920, 843440, 862904, 871416, 885612, 893760, 908320, 917280, 924540, 948870, 953736, 968240, 970767, 986176, 995904, 1001585, 1012128, 1021860, 1033214, 1078630, 1089270, 1089984, 1107015, 1109448, 1161888, 1167840, 1180816, 1192170, 1201902, 1232720, 1244880, 1265160, 1271648, 1294356, 1328418, 1340640, 1362480, 1386810, 1402219, 1430604, 1452360, 1476020, 1479264, 1510082, 1518192, 1549821, 1589560, 1602536, 1617945, 1634976, 1659840, 1686880, 1725808, 1742832, 1771224, 1788255, 1802853, 1816640, 1834560, 1849080, 1897740, 1907472, 1936480, 1941534, 2003170, 2024256, 2043720, 2066428, 2157260, 2178540, 2214030, 2218896, 2265123, 2323776, 2335680, 2361632, 2384340, 2403804, 2465440, 2489760, 2530320, 2543296, 2583035, 2588712, 2656836, 2681280, 2724960, 2773620, 2804438, 2861208, 2904720, 2952040, 2958528, 3004755, 3020164, 3036384, 3099642, 3179120, 3205072, 3235890, 3269952, 3321045, 3373760, 3451616, 3485664, 3542448, 3576510, 3605706, 3698160, 3775205, 3795480, 3814944, 3872960, 3883068, 4006340, 4087440, 4132856, 4206657, 4314520, 4357080, 4428060, 4437792, 4530246, 4649463, 4723264, 4768680, 4807608, 4853835, 4930880, 4979520, 5060640, 5166070, 5177424, 5313672, 5449920, 5547240, 5608876, 5722416, 5809440, 5904080, 6009510, 6040328, 6072768, 6199284, 6358240, 6410144, 6471780, 6642090, 6795369, 6903232, 6971328, 7011095, 7084896, 7153020, 7211412, 7396320, 7550410, 7590960, 7629888, 7749105, 7766136, 8012680, 8174880, 8265712, 8413314, 8629040, 8714160, 8856120, 8875584, 9014265, 9060492, 9298926, 9537360, 9615216, 9707670, 9815533, 10121280, 10332140, 10354848, 10627344, 11094480, 11217752, 11325615, 11444832, 11618880, 11808160, 12019020, 12080656, 12398568, 12619971, 12716480, 12820288, 12943560, 13284180, 13590738, 14022190, 14169792, 14306040, 14422824, 14792640, 15100820, 15181920, 15498210, 15532272, 16025360, 16349760, 16531424, 16826628, 17258080, 17428320, 17712240, 18028530, 18120984, 18597852, 19074720, 19230432, 19415340, 19631066, 20664280, 20709696, 21033285, 21254688, 22188960, 22435504, 22651230, 22889664, 23247315, 23616320, 24038040, 24161312, 24797136, 25239942, 25887120, 26568360, 27181476, 28044380, 28612080, 28845648, 29446599, 30201640, 30363840, 30996420, 31064544, 32050720, 33062848, 33653256, 33976845, 34516160, 34856640, 35424480, 36057060, 36241968, 37195704, 38149440, 38460864, 38830680, 39262132, 41328560, 42066570, 42509376, 44377920, 44871008, 45302460, 46494630, 48076080, 48322624, 49077665, 49594272, 50479884, 51774240, 53136720, 54362952, 56088760, 57224160, 57691296, 58893198, 60403280, 61992840, 62129088, 63099855, 64101440, 67306512, 67953690, 70848960, 72114120, 72483936, 74391408, 77661360, 78524264, 82657120, 84133140, 88339797, 89742016, 90604920, 92989260, 96152160, 98155330, 99188544, 100959768, 103548480, 106273440, 108725904, 112177520, 114448320, 115382592, 117786396, 120806560, 123985680, 126199710, 134613024, 135907380, 144228240, 144967872, 147232995, 148782816, 155322720, 157048528, 165314240, 168266280, 176679594, 181209840, 185978520, 192304320, 196310660, 201919536, 212546880, 217451808, 224355040, 235572792, 241613120, 247971360, 252399420, 269226048, 271814760, 288456480, 294465990, 297565632, 310645440, 314097056, 336532560, 353359188, 362419680, 371957040, 392621320, 403839072, 434903616, 441698985, 448710080, 471145584, 495942720, 504798840, 543629520, 576912960, 588931980, 628194112, 673065120, 706718376, 724839360, 743914080, 785242640, 807678144, 883397970, 942291168, 1009597680, 1087259040, 1177863960, 1346130240, 1413436752, 1487828160, 1570485280, 1766795940, 1884582336, 2019195360, 2174518080, 2355727920, 2826873504, 3140970560, 3533591880, 4038390720, 4711455840, 5653747008, 7067183760, 9422911680, 14134367520, 28268735040]

約数ペア:

[(1, 28268735040), (2, 14134367520), (3, 9422911680), (4, 7067183760), (5, 5653747008), (6, 4711455840), (7, 4038390720), (8, 3533591880), (9, 3140970560), (10, 2826873504), (12, 2355727920), (13, 2174518080), (14, 2019195360), (15, 1884582336), (16, 1766795940), (18, 1570485280), (19, 1487828160), (20, 1413436752), (21, 1346130240), (24, 1177863960), (26, 1087259040), (28, 1009597680), (30, 942291168), (32, 883397970), (35, 807678144), (36, 785242640), (38, 743914080), (39, 724839360), (40, 706718376), (42, 673065120), (45, 628194112), (48, 588931980), (49, 576912960), (52, 543629520), (56, 504798840), (57, 495942720), (60, 471145584), (63, 448710080), (64, 441698985), (65, 434903616), (70, 403839072), (72, 392621320), (76, 371957040), (78, 362419680), (80, 353359188), (84, 336532560), (90, 314097056), (91, 310645440), (95, 297565632), (96, 294465990), (98, 288456480), (104, 271814760), (105, 269226048), (112, 252399420), (114, 247971360), (117, 241613120), (120, 235572792), (126, 224355040), (130, 217451808), (133, 212546880), (140, 201919536), (144, 196310660), (147, 192304320), (152, 185978520), (156, 181209840), (160, 176679594), (168, 168266280), (171, 165314240), (180, 157048528), (182, 155322720), (190, 148782816), (192, 147232995), (195, 144967872), (196, 144228240), (208, 135907380), (210, 134613024), (224, 126199710), (228, 123985680), (234, 120806560), (240, 117786396), (245, 115382592), (247, 114448320), (252, 112177520), (260, 108725904), (266, 106273440), (273, 103548480), (280, 100959768), (285, 99188544), (288, 98155330), (294, 96152160), (304, 92989260), (312, 90604920), (315, 89742016), (320, 88339797), (336, 84133140), (342, 82657120), (360, 78524264), (364, 77661360), (380, 74391408), (390, 72483936), (392, 72114120), (399, 70848960), (416, 67953690), (420, 67306512), (441, 64101440), (448, 63099855), (455, 62129088), (456, 61992840), (468, 60403280), (480, 58893198), (490, 57691296), (494, 57224160), (504, 56088760), (520, 54362952), (532, 53136720), (546, 51774240), (560, 50479884), (570, 49594272), (576, 49077665), (585, 48322624), (588, 48076080), (608, 46494630), (624, 45302460), (630, 44871008), (637, 44377920), (665, 42509376), (672, 42066570), (684, 41328560), (720, 39262132), (728, 38830680), (735, 38460864), (741, 38149440), (760, 37195704), (780, 36241968), (784, 36057060), (798, 35424480), (811, 34856640), (819, 34516160), (832, 33976845), (840, 33653256), (855, 33062848), (882, 32050720), (910, 31064544), (912, 30996420), (931, 30363840), (936, 30201640), (960, 29446599), (980, 28845648), (988, 28612080), (1008, 28044380), (1040, 27181476), (1064, 26568360), (1092, 25887120), (1120, 25239942), (1140, 24797136), (1170, 24161312), (1176, 24038040), (1197, 23616320), (1216, 23247315), (1235, 22889664), (1248, 22651230), (1260, 22435504), (1274, 22188960), (1330, 21254688), (1344, 21033285), (1365, 20709696), (1368, 20664280), (1440, 19631066), (1456, 19415340), (1470, 19230432), (1482, 19074720), (1520, 18597852), (1560, 18120984), (1568, 18028530), (1596, 17712240), (1622, 17428320), (1638, 17258080), (1680, 16826628), (1710, 16531424), (1729, 16349760), (1764, 16025360), (1820, 15532272), (1824, 15498210), (1862, 15181920), (1872, 15100820), (1911, 14792640), (1960, 14422824), (1976, 14306040), (1995, 14169792), (2016, 14022190), (2080, 13590738), (2128, 13284180), (2184, 12943560), (2205, 12820288), (2223, 12716480), (2240, 12619971), (2280, 12398568), (2340, 12080656), (2352, 12019020), (2394, 11808160), (2433, 11618880), (2470, 11444832), (2496, 11325615), (2520, 11217752), (2548, 11094480), (2660, 10627344), (2730, 10354848), (2736, 10332140), (2793, 10121280), (2880, 9815533), (2912, 9707670), (2940, 9615216), (2964, 9537360), (3040, 9298926), (3120, 9060492), (3136, 9014265), (3185, 8875584), (3192, 8856120), (3244, 8714160), (3276, 8629040), (3360, 8413314), (3420, 8265712), (3458, 8174880), (3528, 8012680), (3640, 7766136), (3648, 7749105), (3705, 7629888), (3724, 7590960), (3744, 7550410), (3822, 7396320), (3920, 7211412), (3952, 7153020), (3990, 7084896), (4032, 7011095), (4055, 6971328), (4095, 6903232), (4160, 6795369), (4256, 6642090), (4368, 6471780), (4410, 6410144), (4446, 6358240), (4560, 6199284), (4655, 6072768), (4680, 6040328), (4704, 6009510), (4788, 5904080), (4866, 5809440), (4940, 5722416), (5040, 5608876), (5096, 5547240), (5187, 5449920), (5320, 5313672), (5460, 5177424), (5472, 5166070), (5586, 5060640), (5677, 4979520), (5733, 4930880), (5824, 4853835), (5880, 4807608), (5928, 4768680), (5985, 4723264), (6080, 4649463), (6240, 4530246), (6370, 4437792), (6384, 4428060), (6488, 4357080), (6552, 4314520), (6720, 4206657), (6840, 4132856), (6916, 4087440), (7056, 4006340), (7280, 3883068), (7299, 3872960), (7410, 3814944), (7448, 3795480), (7488, 3775205), (7644, 3698160), (7840, 3605706), (7904, 3576510), (7980, 3542448), (8110, 3485664), (8190, 3451616), (8379, 3373760), (8512, 3321045), (8645, 3269952), (8736, 3235890), (8820, 3205072), (8892, 3179120), (9120, 3099642), (9310, 3036384), (9360, 3020164), (9408, 3004755), (9555, 2958528), (9576, 2952040), (9732, 2904720), (9880, 2861208), (10080, 2804438), (10192, 2773620), (10374, 2724960), (10543, 2681280), (10640, 2656836), (10920, 2588712), (10944, 2583035), (11115, 2543296), (11172, 2530320), (11354, 2489760), (11466, 2465440), (11760, 2403804), (11856, 2384340), (11970, 2361632), (12103, 2335680), (12165, 2323776), (12480, 2265123), (12740, 2218896), (12768, 2214030), (12976, 2178540), (13104, 2157260), (13680, 2066428), (13832, 2043720), (13965, 2024256), (14112, 2003170), (14560, 1941534), (14598, 1936480), (14820, 1907472), (14896, 1897740), (15288, 1849080), (15409, 1834560), (15561, 1816640), (15680, 1802853), (15808, 1788255), (15960, 1771224), (16220, 1742832), (16380, 1725808), (16758, 1686880), (17031, 1659840), (17290, 1634976), (17472, 1617945), (17640, 1602536), (17784, 1589560), (18240, 1549821), (18620, 1518192), (18720, 1510082), (19110, 1479264), (19152, 1476020), (19464, 1452360), (19760, 1430604), (20160, 1402219), (20384, 1386810), (20748, 1362480), (21086, 1340640), (21280, 1328418), (21840, 1294356), (22230, 1271648), (22344, 1265160), (22708, 1244880), (22932, 1232720), (23520, 1201902), (23712, 1192170), (23940, 1180816), (24206, 1167840), (24330, 1161888), (25480, 1109448), (25536, 1107015), (25935, 1089984), (25952, 1089270), (26208, 1078630), (27360, 1033214), (27664, 1021860), (27930, 1012128), (28224, 1001585), (28385, 995904), (28665, 986176), (29120, 970767), (29196, 968240), (29640, 953736), (29792, 948870), (30576, 924540), (30818, 917280), (31122, 908320), (31629, 893760), (31920, 885612), (32440, 871416), (32760, 862904), (33516, 843440), (34062, 829920), (34580, 817488), (35280, 801268), (35568, 794780), (36309, 778560), (36495, 774592), (37240, 759096), (37440, 755041), (38220, 739632), (38304, 738010), (38928, 726180), (39520, 715302), (39739, 711360), (40768, 693405), (41496, 681240), (41895, 674752), (42172, 670320), (42560, 664209), (43680, 647178), (44460, 635824), (44688, 632580), (45416, 622440), (45864, 616360), (46227, 611520), (47040, 600951), (47424, 596085), (47880, 590408), (48412, 583920), (48660, 580944), (50960, 554724), (51093, 553280), (51870, 544992), (51904, 544635), (52416, 539315), (52715, 536256), (54720, 516607), (55328, 510930), (55860, 506064), (56770, 497952), (57330, 493088), (58392, 484120), (59280, 476868), (59584, 474435), (60515, 467136), (61152, 462270), (61636, 458640), (62244, 454160), (63258, 446880), (63840, 442806), (64880, 435708), (65520, 431452), (67032, 421720), (68124, 414960), (69160, 408744), (70560, 400634), (71136, 397390), (72618, 389280), (72990, 387296), (73801, 383040), (74480, 379548), (76440, 369816), (76608, 369005), (77045, 366912), (77805, 363328), (77856, 363090), (79040, 357651), (79478, 355680), (82992, 340620), (83790, 337376), (84344, 335160), (85155, 331968), (87360, 323589), (88920, 317912), (89376, 316290), (90832, 311220), (91728, 308180), (92454, 305760), (94887, 297920), (95760, 295204), (96824, 291960), (97320, 290472), (101920, 277362), (102186, 276640), (103740, 272496), (105430, 268128), (107863, 262080), (108927, 259520), (110656, 255465), (111720, 253032), (113540, 248976), (114660, 246544), (116784, 242060), (118560, 238434), (119217, 237120), (121030, 233568), (122304, 231135), (123272, 229320), (124488, 227080), (126516, 223440), (127680, 221403), (129760, 217854), (131040, 215726), (134064, 210860), (136248, 207480), (138320, 204372), (138681, 203840), (141120, 200317), (142272, 198695), (145236, 194640), (145980, 193648), (147602, 191520), (148960, 189774), (152880, 184908), (154090, 183456), (155610, 181664), (155712, 181545), (158145, 178752), (158956, 177840), (165984, 170310), (167580, 168688)]