278528839680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 832

約数和(自身を含む): 1132927746048

約数和(自身を除く): 854398906368

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, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 256, 260, 273, 280, 310, 312, 320, 336, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 512, 520, 546, 560, 620, 624, 640, 651, 672, 728, 744, 768, 780, 806, 832, 840, 868, 896, 910, 930, 960, 992, 1024, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1280, 1302, 1344, 1365, 1456, 1488, 1536, 1560, 1607, 1612, 1664, 1680, 1736, 1792, 1820, 1860, 1920, 1984, 2015, 2048, 2080, 2170, 2184, 2240, 2418, 2480, 2496, 2560, 2604, 2688, 2730, 2821, 2912, 2976, 3072, 3120, 3214, 3224, 3255, 3328, 3360, 3472, 3584, 3640, 3720, 3840, 3968, 4030, 4096, 4160, 4340, 4368, 4480, 4821, 4836, 4960, 4992, 5120, 5208, 5376, 5460, 5642, 5824, 5952, 6045, 6144, 6240, 6428, 6448, 6510, 6656, 6720, 6944, 7168, 7280, 7440, 7680, 7936, 8035, 8060, 8320, 8463, 8680, 8736, 8960, 9642, 9672, 9920, 9984, 10240, 10416, 10752, 10920, 11249, 11284, 11648, 11904, 12090, 12288, 12480, 12856, 12896, 13020, 13312, 13440, 13888, 14105, 14336, 14560, 14880, 15360, 15872, 16070, 16120, 16640, 16926, 17360, 17472, 17920, 19284, 19344, 19840, 19968, 20480, 20832, 20891, 21504, 21840, 22498, 22568, 23296, 23808, 24105, 24180, 24960, 25712, 25792, 26040, 26624, 26880, 27776, 28210, 28672, 29120, 29760, 30720, 31744, 32140, 32240, 33280, 33747, 33852, 34720, 34944, 35840, 38568, 38688, 39680, 39936, 41664, 41782, 42315, 43008, 43680, 44996, 45136, 46592, 47616, 48210, 48360, 49817, 49920, 51424, 51584, 52080, 53248, 53760, 55552, 56245, 56420, 58240, 59520, 61440, 62673, 63488, 64280, 64480, 66560, 67494, 67704, 69440, 69888, 71680, 77136, 77376, 79360, 79872, 83328, 83564, 84630, 86016, 87360, 89992, 90272, 93184, 95232, 96420, 96720, 99634, 99840, 102848, 103168, 104160, 104455, 107520, 111104, 112490, 112840, 116480, 119040, 125346, 126976, 128560, 128960, 133120, 134988, 135408, 138880, 139776, 143360, 146237, 149451, 154272, 154752, 158720, 159744, 166656, 167128, 168735, 169260, 174720, 179984, 180544, 186368, 190464, 192840, 193440, 199268, 199680, 205696, 206336, 208320, 208910, 215040, 222208, 224980, 225680, 232960, 238080, 249085, 250692, 257120, 257920, 266240, 269976, 270816, 277760, 279552, 292474, 298902, 308544, 309504, 313365, 317440, 333312, 334256, 337470, 338520, 348719, 349440, 359968, 361088, 372736, 380928, 385680, 386880, 398536, 399360, 411392, 412672, 416640, 417820, 430080, 438711, 444416, 449960, 451360, 465920, 476160, 498170, 501384, 514240, 515840, 539952, 541632, 555520, 559104, 584948, 597804, 617088, 619008, 626730, 634880, 647621, 666624, 668512, 674940, 677040, 697438, 698880, 719936, 722176, 731185, 747255, 771360, 773760, 797072, 798720, 822784, 825344, 833280, 835640, 877422, 888832, 899920, 902720, 931840, 952320, 996340, 1002768, 1028480, 1031680, 1046157, 1079904, 1083264, 1111040, 1118208, 1169896, 1195608, 1234176, 1238016, 1253460, 1295242, 1333248, 1337024, 1349880, 1354080, 1394876, 1397760, 1439872, 1444352, 1462370, 1494510, 1542720, 1547520, 1594144, 1645568, 1650688, 1666560, 1671280, 1743595, 1754844, 1799840, 1805440, 1863680, 1904640, 1942863, 1992680, 2005536, 2056960, 2063360, 2092314, 2159808, 2166528, 2193555, 2222080, 2339792, 2391216, 2468352, 2476032, 2506920, 2590484, 2666496, 2674048, 2699760, 2708160, 2789752, 2795520, 2879744, 2888704, 2924740, 2989020, 3085440, 3095040, 3188288, 3238105, 3291136, 3333120, 3342560, 3487190, 3509688, 3599680, 3610880, 3885726, 3985360, 4011072, 4113920, 4126720, 4184628, 4319616, 4333056, 4387110, 4444160, 4533347, 4679584, 4782432, 4936704, 4952064, 5013840, 5180968, 5230785, 5348096, 5399520, 5416320, 5579504, 5591040, 5759488, 5777408, 5849480, 5978040, 6170880, 6190080, 6376576, 6476210, 6582272, 6666240, 6685120, 6974380, 7019376, 7199360, 7221760, 7771452, 7970720, 8022144, 8227840, 8253440, 8369256, 8639232, 8666112, 8774220, 9066694, 9359168, 9564864, 9714315, 9873408, 10027680, 10361936, 10461570, 10696192, 10799040, 10832640, 11159008, 11518976, 11554816, 11698960, 11956080, 12341760, 12380160, 12753152, 12952420, 13332480, 13370240, 13600041, 13948760, 14038752, 14398720, 14443520, 15542904, 15941440, 16044288, 16455680, 16738512, 17278464, 17332224, 17548440, 18133388, 18718336, 19129728, 19428630, 19746816, 20055360, 20723872, 20923140, 21392384, 21598080, 21665280, 22318016, 22666735, 23037952, 23397920, 23912160, 24683520, 24760320, 25506304, 25904840, 26740480, 27200082, 27897520, 28077504, 28797440, 28887040, 31085808, 31882880, 32088576, 32911360, 33477024, 34556928, 34664448, 35096880, 36266776, 37436672, 38259456, 38857260, 40110720, 41447744, 41846280, 42784768, 43196160, 43330560, 44636032, 45333470, 46075904, 46795840, 47824320, 49367040, 51012608, 51809680, 53480960, 54400164, 55795040, 56155008, 57594880, 57774080, 62171616, 63765760, 64177152, 66954048, 68000205, 69113856, 70193760, 72533552, 74873344, 76518912, 77714520, 80221440, 82895488, 83692560, 85569536, 86392320, 86661120, 89272064, 90666940, 93591680, 95648640, 98734080, 102025216, 103619360, 106961920, 108800328, 111590080, 112310016, 115189760, 124343232, 127531520, 128354304, 133908096, 136000410, 138227712, 140387520, 145067104, 149746688, 153037824, 155429040, 160442880, 165790976, 167385120, 172784640, 173322240, 178544128, 181333880, 187183360, 191297280, 204050432, 207238720, 213923840, 217600656, 223180160, 224620032, 230379520, 248686464, 255063040, 256708608, 267816192, 272000820, 280775040, 290134208, 299493376, 306075648, 310858080, 320885760, 331581952, 334770240, 345569280, 357088256, 362667760, 374366720, 382594560, 414477440, 427847680, 435201312, 446360320, 449240064, 497372928, 510126080, 535632384, 544001640, 561550080, 580268416, 598986752, 612151296, 621716160, 641771520, 663163904, 669540480, 691138560, 714176512, 725335520, 748733440, 765189120, 828954880, 870402624, 892720640, 898480128, 994745856, 1020252160, 1071264768, 1088003280, 1123100160, 1160536832, 1243432320, 1283543040, 1326327808, 1339080960, 1428353024, 1450671040, 1497466880, 1530378240, 1657909760, 1740805248, 1785441280, 1796960256, 1989491712, 2142529536, 2176006560, 2246200320, 2321073664, 2486864640, 2652655616, 2678161920, 2901342080, 2994933760, 3060756480, 3315819520, 3481610496, 3570882560, 3978983424, 4285059072, 4352013120, 4492400640, 4642147328, 4973729280, 5356323840, 5802684160, 6631639040, 6963220992, 7141765120, 7957966848, 8704026240, 8984801280, 9284294656, 9947458560, 10712647680, 11605368320, 13263278080, 13926441984, 17408052480, 18568589312, 19894917120, 21425295360, 23210736640, 27852883968, 34816104960, 39789834240, 46421473280, 55705767936, 69632209920, 92842946560, 139264419840, 278528839680]

約数ペア:

[(1, 278528839680), (2, 139264419840), (3, 92842946560), (4, 69632209920), (5, 55705767936), (6, 46421473280), (7, 39789834240), (8, 34816104960), (10, 27852883968), (12, 23210736640), (13, 21425295360), (14, 19894917120), (15, 18568589312), (16, 17408052480), (20, 13926441984), (21, 13263278080), (24, 11605368320), (26, 10712647680), (28, 9947458560), (30, 9284294656), (31, 8984801280), (32, 8704026240), (35, 7957966848), (39, 7141765120), (40, 6963220992), (42, 6631639040), (48, 5802684160), (52, 5356323840), (56, 4973729280), (60, 4642147328), (62, 4492400640), (64, 4352013120), (65, 4285059072), (70, 3978983424), (78, 3570882560), (80, 3481610496), (84, 3315819520), (91, 3060756480), (93, 2994933760), (96, 2901342080), (104, 2678161920), (105, 2652655616), (112, 2486864640), (120, 2321073664), (124, 2246200320), (128, 2176006560), (130, 2142529536), (140, 1989491712), (155, 1796960256), (156, 1785441280), (160, 1740805248), (168, 1657909760), (182, 1530378240), (186, 1497466880), (192, 1450671040), (195, 1428353024), (208, 1339080960), (210, 1326327808), (217, 1283543040), (224, 1243432320), (240, 1160536832), (248, 1123100160), (256, 1088003280), (260, 1071264768), (273, 1020252160), (280, 994745856), (310, 898480128), (312, 892720640), (320, 870402624), (336, 828954880), (364, 765189120), (372, 748733440), (384, 725335520), (390, 714176512), (403, 691138560), (416, 669540480), (420, 663163904), (434, 641771520), (448, 621716160), (455, 612151296), (465, 598986752), (480, 580268416), (496, 561550080), (512, 544001640), (520, 535632384), (546, 510126080), (560, 497372928), (620, 449240064), (624, 446360320), (640, 435201312), (651, 427847680), (672, 414477440), (728, 382594560), (744, 374366720), (768, 362667760), (780, 357088256), (806, 345569280), (832, 334770240), (840, 331581952), (868, 320885760), (896, 310858080), (910, 306075648), (930, 299493376), (960, 290134208), (992, 280775040), (1024, 272000820), (1040, 267816192), (1085, 256708608), (1092, 255063040), (1120, 248686464), (1209, 230379520), (1240, 224620032), (1248, 223180160), (1280, 217600656), (1302, 213923840), (1344, 207238720), (1365, 204050432), (1456, 191297280), (1488, 187183360), (1536, 181333880), (1560, 178544128), (1607, 173322240), (1612, 172784640), (1664, 167385120), (1680, 165790976), (1736, 160442880), (1792, 155429040), (1820, 153037824), (1860, 149746688), (1920, 145067104), (1984, 140387520), (2015, 138227712), (2048, 136000410), (2080, 133908096), (2170, 128354304), (2184, 127531520), (2240, 124343232), (2418, 115189760), (2480, 112310016), (2496, 111590080), (2560, 108800328), (2604, 106961920), (2688, 103619360), (2730, 102025216), (2821, 98734080), (2912, 95648640), (2976, 93591680), (3072, 90666940), (3120, 89272064), (3214, 86661120), (3224, 86392320), (3255, 85569536), (3328, 83692560), (3360, 82895488), (3472, 80221440), (3584, 77714520), (3640, 76518912), (3720, 74873344), (3840, 72533552), (3968, 70193760), (4030, 69113856), (4096, 68000205), (4160, 66954048), (4340, 64177152), (4368, 63765760), (4480, 62171616), (4821, 57774080), (4836, 57594880), (4960, 56155008), (4992, 55795040), (5120, 54400164), (5208, 53480960), (5376, 51809680), (5460, 51012608), (5642, 49367040), (5824, 47824320), (5952, 46795840), (6045, 46075904), (6144, 45333470), (6240, 44636032), (6428, 43330560), (6448, 43196160), (6510, 42784768), (6656, 41846280), (6720, 41447744), (6944, 40110720), (7168, 38857260), (7280, 38259456), (7440, 37436672), (7680, 36266776), (7936, 35096880), (8035, 34664448), (8060, 34556928), (8320, 33477024), (8463, 32911360), (8680, 32088576), (8736, 31882880), (8960, 31085808), (9642, 28887040), (9672, 28797440), (9920, 28077504), (9984, 27897520), (10240, 27200082), (10416, 26740480), (10752, 25904840), (10920, 25506304), (11249, 24760320), (11284, 24683520), (11648, 23912160), (11904, 23397920), (12090, 23037952), (12288, 22666735), (12480, 22318016), (12856, 21665280), (12896, 21598080), (13020, 21392384), (13312, 20923140), (13440, 20723872), (13888, 20055360), (14105, 19746816), (14336, 19428630), (14560, 19129728), (14880, 18718336), (15360, 18133388), (15872, 17548440), (16070, 17332224), (16120, 17278464), (16640, 16738512), (16926, 16455680), (17360, 16044288), (17472, 15941440), (17920, 15542904), (19284, 14443520), (19344, 14398720), (19840, 14038752), (19968, 13948760), (20480, 13600041), (20832, 13370240), (20891, 13332480), (21504, 12952420), (21840, 12753152), (22498, 12380160), (22568, 12341760), (23296, 11956080), (23808, 11698960), (24105, 11554816), (24180, 11518976), (24960, 11159008), (25712, 10832640), (25792, 10799040), (26040, 10696192), (26624, 10461570), (26880, 10361936), (27776, 10027680), (28210, 9873408), (28672, 9714315), (29120, 9564864), (29760, 9359168), (30720, 9066694), (31744, 8774220), (32140, 8666112), (32240, 8639232), (33280, 8369256), (33747, 8253440), (33852, 8227840), (34720, 8022144), (34944, 7970720), (35840, 7771452), (38568, 7221760), (38688, 7199360), (39680, 7019376), (39936, 6974380), (41664, 6685120), (41782, 6666240), (42315, 6582272), (43008, 6476210), (43680, 6376576), (44996, 6190080), (45136, 6170880), (46592, 5978040), (47616, 5849480), (48210, 5777408), (48360, 5759488), (49817, 5591040), (49920, 5579504), (51424, 5416320), (51584, 5399520), (52080, 5348096), (53248, 5230785), (53760, 5180968), (55552, 5013840), (56245, 4952064), (56420, 4936704), (58240, 4782432), (59520, 4679584), (61440, 4533347), (62673, 4444160), (63488, 4387110), (64280, 4333056), (64480, 4319616), (66560, 4184628), (67494, 4126720), (67704, 4113920), (69440, 4011072), (69888, 3985360), (71680, 3885726), (77136, 3610880), (77376, 3599680), (79360, 3509688), (79872, 3487190), (83328, 3342560), (83564, 3333120), (84630, 3291136), (86016, 3238105), (87360, 3188288), (89992, 3095040), (90272, 3085440), (93184, 2989020), (95232, 2924740), (96420, 2888704), (96720, 2879744), (99634, 2795520), (99840, 2789752), (102848, 2708160), (103168, 2699760), (104160, 2674048), (104455, 2666496), (107520, 2590484), (111104, 2506920), (112490, 2476032), (112840, 2468352), (116480, 2391216), (119040, 2339792), (125346, 2222080), (126976, 2193555), (128560, 2166528), (128960, 2159808), (133120, 2092314), (134988, 2063360), (135408, 2056960), (138880, 2005536), (139776, 1992680), (143360, 1942863), (146237, 1904640), (149451, 1863680), (154272, 1805440), (154752, 1799840), (158720, 1754844), (159744, 1743595), (166656, 1671280), (167128, 1666560), (168735, 1650688), (169260, 1645568), (174720, 1594144), (179984, 1547520), (180544, 1542720), (186368, 1494510), (190464, 1462370), (192840, 1444352), (193440, 1439872), (199268, 1397760), (199680, 1394876), (205696, 1354080), (206336, 1349880), (208320, 1337024), (208910, 1333248), (215040, 1295242), (222208, 1253460), (224980, 1238016), (225680, 1234176), (232960, 1195608), (238080, 1169896), (249085, 1118208), (250692, 1111040), (257120, 1083264), (257920, 1079904), (266240, 1046157), (269976, 1031680), (270816, 1028480), (277760, 1002768), (279552, 996340), (292474, 952320), (298902, 931840), (308544, 902720), (309504, 899920), (313365, 888832), (317440, 877422), (333312, 835640), (334256, 833280), (337470, 825344), (338520, 822784), (348719, 798720), (349440, 797072), (359968, 773760), (361088, 771360), (372736, 747255), (380928, 731185), (385680, 722176), (386880, 719936), (398536, 698880), (399360, 697438), (411392, 677040), (412672, 674940), (416640, 668512), (417820, 666624), (430080, 647621), (438711, 634880), (444416, 626730), (449960, 619008), (451360, 617088), (465920, 597804), (476160, 584948), (498170, 559104), (501384, 555520), (514240, 541632), (515840, 539952)]