28668581760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 1024

約数和(自身を含む): 119321395200

約数和(自身を除く): 90652813440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 67, 70, 78, 79, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 134, 140, 155, 156, 158, 160, 168, 182, 186, 192, 195, 201, 208, 210, 217, 224, 237, 240, 248, 260, 268, 273, 280, 310, 312, 316, 320, 335, 336, 364, 372, 384, 390, 395, 402, 403, 416, 420, 434, 448, 455, 465, 469, 474, 480, 496, 520, 536, 546, 553, 560, 620, 624, 632, 640, 651, 670, 672, 728, 744, 780, 790, 804, 806, 832, 840, 868, 871, 896, 910, 930, 938, 948, 960, 992, 1005, 1027, 1040, 1072, 1085, 1092, 1106, 1120, 1185, 1209, 1240, 1248, 1264, 1302, 1340, 1344, 1365, 1407, 1456, 1488, 1560, 1580, 1608, 1612, 1659, 1664, 1680, 1736, 1742, 1820, 1860, 1876, 1896, 1920, 1984, 2010, 2015, 2054, 2077, 2080, 2144, 2170, 2184, 2212, 2240, 2345, 2370, 2418, 2449, 2480, 2496, 2528, 2604, 2613, 2680, 2688, 2730, 2765, 2814, 2821, 2912, 2976, 3081, 3120, 3160, 3216, 3224, 3255, 3318, 3360, 3472, 3484, 3640, 3720, 3752, 3792, 3968, 4020, 4030, 4108, 4154, 4160, 4288, 4340, 4355, 4368, 4424, 4480, 4690, 4740, 4836, 4898, 4960, 4992, 5056, 5135, 5208, 5226, 5293, 5360, 5460, 5530, 5628, 5642, 5824, 5952, 6045, 6097, 6162, 6231, 6240, 6320, 6432, 6448, 6510, 6636, 6720, 6944, 6968, 7035, 7189, 7280, 7347, 7440, 7504, 7584, 8040, 8060, 8216, 8295, 8308, 8320, 8463, 8576, 8680, 8710, 8736, 8848, 9380, 9480, 9672, 9796, 9920, 10112, 10270, 10385, 10416, 10452, 10586, 10720, 10920, 11060, 11256, 11284, 11648, 11904, 12090, 12194, 12245, 12324, 12462, 12480, 12640, 12864, 12896, 13020, 13065, 13272, 13440, 13888, 13936, 14070, 14105, 14378, 14539, 14560, 14694, 14880, 15008, 15168, 15405, 15879, 16080, 16120, 16432, 16590, 16616, 16926, 17143, 17360, 17420, 17472, 17696, 18291, 18760, 18960, 19344, 19592, 19840, 20540, 20770, 20832, 20904, 21172, 21440, 21567, 21840, 22120, 22512, 22568, 24180, 24388, 24490, 24648, 24924, 24960, 25280, 25728, 25792, 26040, 26130, 26465, 26544, 27001, 27776, 27872, 28140, 28210, 28756, 29078, 29120, 29388, 29760, 30016, 30336, 30485, 30810, 31155, 31758, 31837, 32160, 32240, 32864, 33180, 33232, 33852, 34286, 34720, 34840, 34944, 35392, 35945, 36582, 36735, 37051, 37520, 37920, 38688, 39184, 41080, 41540, 41664, 41808, 42315, 42344, 42880, 43134, 43617, 43680, 44240, 45024, 45136, 48360, 48776, 48980, 49296, 49848, 50560, 51429, 51584, 52080, 52260, 52930, 53088, 54002, 55744, 56280, 56420, 57512, 58156, 58240, 58776, 59520, 60032, 60970, 61620, 62310, 63516, 63674, 64320, 64480, 65728, 66360, 66464, 67704, 68572, 68809, 69440, 69680, 70784, 71890, 72695, 73164, 73470, 74102, 75040, 75840, 77376, 78368, 79395, 81003, 82160, 83080, 83328, 83616, 84630, 84688, 85715, 86268, 87234, 87360, 88480, 90048, 90272, 91455, 95511, 96720, 97552, 97960, 98592, 99696, 102858, 104160, 104520, 105860, 106176, 107835, 108004, 111153, 111488, 112560, 112840, 115024, 116312, 117552, 121940, 123240, 124620, 127032, 127348, 128640, 128960, 131456, 132720, 132928, 135005, 135408, 137144, 137618, 138880, 139360, 143780, 145390, 146328, 146940, 148204, 150080, 151680, 154752, 156736, 158790, 159185, 162006, 164083, 164320, 166160, 167232, 169260, 169376, 171430, 172536, 174468, 174720, 176960, 180096, 180544, 182910, 185255, 189007, 191022, 193440, 195104, 195920, 197184, 199392, 205716, 206427, 208320, 209040, 211720, 212352, 215670, 216008, 218085, 222306, 222859, 225120, 225680, 230048, 232624, 235104, 243880, 246480, 249240, 254064, 254696, 257145, 257920, 265440, 265856, 270010, 270816, 274288, 275236, 278720, 287560, 290780, 292656, 293880, 296408, 300160, 313472, 317580, 318370, 324012, 328166, 328640, 332320, 334464, 338520, 338752, 342860, 344045, 345072, 348936, 353920, 361088, 365820, 370510, 378014, 382044, 386880, 390208, 391840, 394368, 398784, 405015, 411432, 412854, 416640, 418080, 423440, 431340, 432016, 436170, 444612, 445718, 450240, 451360, 460096, 465248, 470208, 477555, 481663, 487760, 492249, 492960, 498480, 508128, 509392, 514290, 530880, 540020, 541632, 548576, 550472, 555765, 557440, 567021, 575120, 581560, 585312, 587760, 592816, 635160, 636740, 648024, 656332, 657280, 664640, 668577, 677040, 677504, 685720, 688090, 690144, 697872, 731640, 741020, 756028, 764088, 773760, 780416, 783680, 797568, 810030, 820415, 822864, 825708, 836160, 846880, 862680, 864032, 872340, 889224, 891436, 900480, 902720, 920192, 930496, 940416, 945035, 955110, 963326, 975520, 984498, 985920, 996960, 1016256, 1018784, 1028580, 1032135, 1061760, 1080040, 1083264, 1097152, 1100944, 1111530, 1114295, 1134042, 1148581, 1150240, 1163120, 1170624, 1175520, 1185632, 1270320, 1273480, 1296048, 1312664, 1329280, 1337154, 1354080, 1371440, 1376180, 1380288, 1395744, 1444989, 1463280, 1482040, 1512056, 1528176, 1567360, 1620060, 1640830, 1645728, 1651416, 1672320, 1693760, 1725360, 1728064, 1744680, 1778448, 1782872, 1805440, 1860992, 1890070, 1910220, 1926652, 1951040, 1968996, 1971840, 1993920, 2032512, 2037568, 2057160, 2064270, 2133079, 2160080, 2194304, 2201888, 2223060, 2228590, 2268084, 2297162, 2300480, 2326240, 2341248, 2351040, 2371264, 2408315, 2461245, 2540640, 2546960, 2592096, 2625328, 2674308, 2708160, 2742880, 2752360, 2760576, 2791488, 2835105, 2889978, 2926560, 2964080, 3024112, 3056352, 3240120, 3281660, 3291456, 3302832, 3342885, 3387520, 3445743, 3450720, 3456128, 3489360, 3556896, 3565744, 3780140, 3820440, 3853304, 3902080, 3937992, 3987840, 4075136, 4114320, 4128540, 4266158, 4320160, 4403776, 4446120, 4457180, 4536168, 4594324, 4600960, 4652480, 4702080, 4742528, 4816630, 4922490, 5081280, 5093920, 5184192, 5250656, 5348616, 5416320, 5485760, 5504720, 5582976, 5670210, 5742905, 5779956, 5853120, 5928160, 6048224, 6112704, 6399237, 6480240, 6563320, 6582912, 6605664, 6685770, 6891486, 6901440, 6978720, 7113792, 7131488, 7224945, 7560280, 7640880, 7706608, 7875984, 8228640, 8257080, 8532316, 8640320, 8807552, 8892240, 8914360, 9072336, 9188648, 9304960, 9633260, 9844980, 10162560, 10187840, 10368384, 10501312, 10665395, 10697232, 10971520, 11009440, 11340420, 11485810, 11559912, 11706240, 11856320, 12096448, 12225408, 12798474, 12960480, 13126640, 13211328, 13371540, 13782972, 13802880, 13957440, 14227584, 14262976, 14449890, 14931553, 15120560, 15281760, 15413216, 15751968, 16457280, 16514160, 17064632, 17228715, 17280640, 17784480, 17828720, 18144672, 18377296, 19266520, 19689960, 20375680, 21002624, 21330790, 21394464, 22018880, 22680840, 22971620, 23119824, 23712640, 24192896, 25596948, 25920960, 26253280, 26422656, 26743080, 27565944, 27914880, 28525952, 28899780, 29863106, 30241120, 30563520, 30826432, 31503936, 31996185, 32914560, 33028320, 34129264, 34457430, 35568960, 35657440, 36289344, 36754592, 38533040, 39379920, 42661580, 42788928, 44037760, 44794659, 45361680, 45943240, 46239648, 51193896, 51841920, 52506560, 53486160, 55131888, 57799560, 59726212, 60482240, 61127040, 61652864, 63007872, 63992370, 66056640, 68258528, 68914860, 71137920, 71314880, 72578688, 73509184, 74657765, 77066080, 78759840, 85323160, 85577856, 89589318, 90723360, 91886480, 92479296, 102387792, 105013120, 106972320, 110263776, 115599120, 119452424, 120964480, 127984740, 132113280, 136517056, 137829720, 142629760, 147018368, 149315530, 154132160, 157519680, 170646320, 179178636, 181446720, 183772960, 184958592, 204775584, 213944640, 220527552, 223973295, 231198240, 238904848, 255969480, 273034112, 275659440, 298631060, 308264320, 315039360, 341292640, 358357272, 362893440, 367545920, 409551168, 427889280, 441055104, 447946590, 462396480, 477809696, 511938960, 551318880, 597262120, 682585280, 716714544, 735091840, 819102336, 895893180, 924792960, 955619392, 1023877920, 1102637760, 1194524240, 1365170560, 1433429088, 1791786360, 1911238784, 2047755840, 2205275520, 2389048480, 2866858176, 3583572720, 4095511680, 4778096960, 5733716352, 7167145440, 9556193920, 14334290880, 28668581760]

約数ペア:

[(1, 28668581760), (2, 14334290880), (3, 9556193920), (4, 7167145440), (5, 5733716352), (6, 4778096960), (7, 4095511680), (8, 3583572720), (10, 2866858176), (12, 2389048480), (13, 2205275520), (14, 2047755840), (15, 1911238784), (16, 1791786360), (20, 1433429088), (21, 1365170560), (24, 1194524240), (26, 1102637760), (28, 1023877920), (30, 955619392), (31, 924792960), (32, 895893180), (35, 819102336), (39, 735091840), (40, 716714544), (42, 682585280), (48, 597262120), (52, 551318880), (56, 511938960), (60, 477809696), (62, 462396480), (64, 447946590), (65, 441055104), (67, 427889280), (70, 409551168), (78, 367545920), (79, 362893440), (80, 358357272), (84, 341292640), (91, 315039360), (93, 308264320), (96, 298631060), (104, 275659440), (105, 273034112), (112, 255969480), (120, 238904848), (124, 231198240), (128, 223973295), (130, 220527552), (134, 213944640), (140, 204775584), (155, 184958592), (156, 183772960), (158, 181446720), (160, 179178636), (168, 170646320), (182, 157519680), (186, 154132160), (192, 149315530), (195, 147018368), (201, 142629760), (208, 137829720), (210, 136517056), (217, 132113280), (224, 127984740), (237, 120964480), (240, 119452424), (248, 115599120), (260, 110263776), (268, 106972320), (273, 105013120), (280, 102387792), (310, 92479296), (312, 91886480), (316, 90723360), (320, 89589318), (335, 85577856), (336, 85323160), (364, 78759840), (372, 77066080), (384, 74657765), (390, 73509184), (395, 72578688), (402, 71314880), (403, 71137920), (416, 68914860), (420, 68258528), (434, 66056640), (448, 63992370), (455, 63007872), (465, 61652864), (469, 61127040), (474, 60482240), (480, 59726212), (496, 57799560), (520, 55131888), (536, 53486160), (546, 52506560), (553, 51841920), (560, 51193896), (620, 46239648), (624, 45943240), (632, 45361680), (640, 44794659), (651, 44037760), (670, 42788928), (672, 42661580), (728, 39379920), (744, 38533040), (780, 36754592), (790, 36289344), (804, 35657440), (806, 35568960), (832, 34457430), (840, 34129264), (868, 33028320), (871, 32914560), (896, 31996185), (910, 31503936), (930, 30826432), (938, 30563520), (948, 30241120), (960, 29863106), (992, 28899780), (1005, 28525952), (1027, 27914880), (1040, 27565944), (1072, 26743080), (1085, 26422656), (1092, 26253280), (1106, 25920960), (1120, 25596948), (1185, 24192896), (1209, 23712640), (1240, 23119824), (1248, 22971620), (1264, 22680840), (1302, 22018880), (1340, 21394464), (1344, 21330790), (1365, 21002624), (1407, 20375680), (1456, 19689960), (1488, 19266520), (1560, 18377296), (1580, 18144672), (1608, 17828720), (1612, 17784480), (1659, 17280640), (1664, 17228715), (1680, 17064632), (1736, 16514160), (1742, 16457280), (1820, 15751968), (1860, 15413216), (1876, 15281760), (1896, 15120560), (1920, 14931553), (1984, 14449890), (2010, 14262976), (2015, 14227584), (2054, 13957440), (2077, 13802880), (2080, 13782972), (2144, 13371540), (2170, 13211328), (2184, 13126640), (2212, 12960480), (2240, 12798474), (2345, 12225408), (2370, 12096448), (2418, 11856320), (2449, 11706240), (2480, 11559912), (2496, 11485810), (2528, 11340420), (2604, 11009440), (2613, 10971520), (2680, 10697232), (2688, 10665395), (2730, 10501312), (2765, 10368384), (2814, 10187840), (2821, 10162560), (2912, 9844980), (2976, 9633260), (3081, 9304960), (3120, 9188648), (3160, 9072336), (3216, 8914360), (3224, 8892240), (3255, 8807552), (3318, 8640320), (3360, 8532316), (3472, 8257080), (3484, 8228640), (3640, 7875984), (3720, 7706608), (3752, 7640880), (3792, 7560280), (3968, 7224945), (4020, 7131488), (4030, 7113792), (4108, 6978720), (4154, 6901440), (4160, 6891486), (4288, 6685770), (4340, 6605664), (4355, 6582912), (4368, 6563320), (4424, 6480240), (4480, 6399237), (4690, 6112704), (4740, 6048224), (4836, 5928160), (4898, 5853120), (4960, 5779956), (4992, 5742905), (5056, 5670210), (5135, 5582976), (5208, 5504720), (5226, 5485760), (5293, 5416320), (5360, 5348616), (5460, 5250656), (5530, 5184192), (5628, 5093920), (5642, 5081280), (5824, 4922490), (5952, 4816630), (6045, 4742528), (6097, 4702080), (6162, 4652480), (6231, 4600960), (6240, 4594324), (6320, 4536168), (6432, 4457180), (6448, 4446120), (6510, 4403776), (6636, 4320160), (6720, 4266158), (6944, 4128540), (6968, 4114320), (7035, 4075136), (7189, 3987840), (7280, 3937992), (7347, 3902080), (7440, 3853304), (7504, 3820440), (7584, 3780140), (8040, 3565744), (8060, 3556896), (8216, 3489360), (8295, 3456128), (8308, 3450720), (8320, 3445743), (8463, 3387520), (8576, 3342885), (8680, 3302832), (8710, 3291456), (8736, 3281660), (8848, 3240120), (9380, 3056352), (9480, 3024112), (9672, 2964080), (9796, 2926560), (9920, 2889978), (10112, 2835105), (10270, 2791488), (10385, 2760576), (10416, 2752360), (10452, 2742880), (10586, 2708160), (10720, 2674308), (10920, 2625328), (11060, 2592096), (11256, 2546960), (11284, 2540640), (11648, 2461245), (11904, 2408315), (12090, 2371264), (12194, 2351040), (12245, 2341248), (12324, 2326240), (12462, 2300480), (12480, 2297162), (12640, 2268084), (12864, 2228590), (12896, 2223060), (13020, 2201888), (13065, 2194304), (13272, 2160080), (13440, 2133079), (13888, 2064270), (13936, 2057160), (14070, 2037568), (14105, 2032512), (14378, 1993920), (14539, 1971840), (14560, 1968996), (14694, 1951040), (14880, 1926652), (15008, 1910220), (15168, 1890070), (15405, 1860992), (15879, 1805440), (16080, 1782872), (16120, 1778448), (16432, 1744680), (16590, 1728064), (16616, 1725360), (16926, 1693760), (17143, 1672320), (17360, 1651416), (17420, 1645728), (17472, 1640830), (17696, 1620060), (18291, 1567360), (18760, 1528176), (18960, 1512056), (19344, 1482040), (19592, 1463280), (19840, 1444989), (20540, 1395744), (20770, 1380288), (20832, 1376180), (20904, 1371440), (21172, 1354080), (21440, 1337154), (21567, 1329280), (21840, 1312664), (22120, 1296048), (22512, 1273480), (22568, 1270320), (24180, 1185632), (24388, 1175520), (24490, 1170624), (24648, 1163120), (24924, 1150240), (24960, 1148581), (25280, 1134042), (25728, 1114295), (25792, 1111530), (26040, 1100944), (26130, 1097152), (26465, 1083264), (26544, 1080040), (27001, 1061760), (27776, 1032135), (27872, 1028580), (28140, 1018784), (28210, 1016256), (28756, 996960), (29078, 985920), (29120, 984498), (29388, 975520), (29760, 963326), (30016, 955110), (30336, 945035), (30485, 940416), (30810, 930496), (31155, 920192), (31758, 902720), (31837, 900480), (32160, 891436), (32240, 889224), (32864, 872340), (33180, 864032), (33232, 862680), (33852, 846880), (34286, 836160), (34720, 825708), (34840, 822864), (34944, 820415), (35392, 810030), (35945, 797568), (36582, 783680), (36735, 780416), (37051, 773760), (37520, 764088), (37920, 756028), (38688, 741020), (39184, 731640), (41080, 697872), (41540, 690144), (41664, 688090), (41808, 685720), (42315, 677504), (42344, 677040), (42880, 668577), (43134, 664640), (43617, 657280), (43680, 656332), (44240, 648024), (45024, 636740), (45136, 635160), (48360, 592816), (48776, 587760), (48980, 585312), (49296, 581560), (49848, 575120), (50560, 567021), (51429, 557440), (51584, 555765), (52080, 550472), (52260, 548576), (52930, 541632), (53088, 540020), (54002, 530880), (55744, 514290), (56280, 509392), (56420, 508128), (57512, 498480), (58156, 492960), (58240, 492249), (58776, 487760), (59520, 481663), (60032, 477555), (60970, 470208), (61620, 465248), (62310, 460096), (63516, 451360), (63674, 450240), (64320, 445718), (64480, 444612), (65728, 436170), (66360, 432016), (66464, 431340), (67704, 423440), (68572, 418080), (68809, 416640), (69440, 412854), (69680, 411432), (70784, 405015), (71890, 398784), (72695, 394368), (73164, 391840), (73470, 390208), (74102, 386880), (75040, 382044), (75840, 378014), (77376, 370510), (78368, 365820), (79395, 361088), (81003, 353920), (82160, 348936), (83080, 345072), (83328, 344045), (83616, 342860), (84630, 338752), (84688, 338520), (85715, 334464), (86268, 332320), (87234, 328640), (87360, 328166), (88480, 324012), (90048, 318370), (90272, 317580), (91455, 313472), (95511, 300160), (96720, 296408), (97552, 293880), (97960, 292656), (98592, 290780), (99696, 287560), (102858, 278720), (104160, 275236), (104520, 274288), (105860, 270816), (106176, 270010), (107835, 265856), (108004, 265440), (111153, 257920), (111488, 257145), (112560, 254696), (112840, 254064), (115024, 249240), (116312, 246480), (117552, 243880), (121940, 235104), (123240, 232624), (124620, 230048), (127032, 225680), (127348, 225120), (128640, 222859), (128960, 222306), (131456, 218085), (132720, 216008), (132928, 215670), (135005, 212352), (135408, 211720), (137144, 209040), (137618, 208320), (138880, 206427), (139360, 205716), (143780, 199392), (145390, 197184), (146328, 195920), (146940, 195104), (148204, 193440), (150080, 191022), (151680, 189007), (154752, 185255), (156736, 182910), (158790, 180544), (159185, 180096), (162006, 176960), (164083, 174720), (164320, 174468), (166160, 172536), (167232, 171430), (169260, 169376)]