6420144640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 480

約数和(自身を含む): 20062715904

約数和(自身を除く): 13642571264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 127, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 254, 256, 260, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 508, 512, 520, 560, 620, 635, 637, 640, 728, 784, 806, 832, 868, 889, 896, 910, 980, 992, 1016, 1040, 1085, 1120, 1240, 1270, 1274, 1280, 1456, 1519, 1568, 1612, 1651, 1664, 1736, 1778, 1792, 1820, 1960, 1984, 2015, 2032, 2080, 2170, 2240, 2480, 2540, 2548, 2560, 2821, 2912, 3038, 3136, 3185, 3224, 3302, 3328, 3472, 3556, 3584, 3640, 3920, 3937, 3968, 4030, 4064, 4160, 4340, 4445, 4480, 4960, 5080, 5096, 5642, 5824, 6076, 6223, 6272, 6370, 6448, 6604, 6656, 6944, 7112, 7280, 7595, 7840, 7874, 7936, 8060, 8128, 8255, 8320, 8680, 8890, 8960, 9920, 10160, 10192, 11284, 11557, 11648, 12152, 12446, 12544, 12740, 12896, 13208, 13888, 14105, 14224, 14560, 15190, 15680, 15748, 15872, 16120, 16256, 16510, 16640, 17360, 17780, 17920, 19685, 19747, 19840, 20320, 20384, 22568, 23114, 23296, 24304, 24892, 25088, 25480, 25792, 26416, 27559, 27776, 28210, 28448, 29120, 30380, 31115, 31360, 31496, 32240, 32512, 33020, 33280, 34720, 35560, 39370, 39494, 39680, 40640, 40768, 45136, 46228, 46592, 48608, 49784, 50960, 51181, 51584, 52832, 55118, 55552, 56420, 56896, 57785, 58240, 60760, 62230, 62720, 62992, 64480, 65024, 66040, 69440, 71120, 78740, 78988, 79360, 80899, 81280, 81536, 90272, 92456, 97216, 98735, 99568, 101920, 102362, 103168, 105664, 110236, 111104, 112840, 113792, 115570, 116480, 121520, 124460, 125440, 125984, 128960, 132080, 137795, 138880, 142240, 157480, 157976, 161798, 162560, 163072, 180544, 184912, 192913, 194432, 197470, 199136, 203840, 204724, 206336, 211328, 220472, 225680, 227584, 231140, 232960, 243040, 248920, 251968, 255905, 257920, 264160, 275590, 277760, 284480, 314960, 315952, 323596, 325120, 326144, 358267, 361088, 369824, 385826, 388864, 394940, 398272, 404495, 407680, 409448, 422656, 440944, 451360, 455168, 462280, 486080, 497840, 503936, 511810, 515840, 528320, 551180, 555520, 568960, 629920, 631904, 647192, 716534, 722176, 739648, 771652, 777728, 789880, 796544, 808990, 815360, 818896, 845312, 881888, 902720, 924560, 964565, 972160, 995680, 1007872, 1023620, 1031680, 1056640, 1102360, 1137920, 1259840, 1263808, 1294384, 1433068, 1444352, 1479296, 1543304, 1579760, 1593088, 1617980, 1630720, 1637792, 1763776, 1791335, 1805440, 1849120, 1929130, 1944320, 1991360, 2015744, 2047240, 2113280, 2204720, 2275840, 2507869, 2519680, 2527616, 2588768, 2866136, 2958592, 3086608, 3159520, 3186176, 3235960, 3275584, 3527552, 3582670, 3610880, 3698240, 3858260, 3888640, 3982720, 4094480, 4226560, 4409440, 5015738, 5039360, 5055232, 5177536, 5732272, 5917184, 6173216, 6319040, 6471920, 6551168, 7055104, 7165340, 7221760, 7396480, 7716520, 7965440, 8188960, 8818880, 10031476, 10078720, 10110464, 10355072, 11464544, 12346432, 12539345, 12638080, 12943840, 13102336, 14110208, 14330680, 14792960, 15433040, 15930880, 16377920, 17637760, 20062952, 20710144, 22929088, 24692864, 25078690, 25276160, 25887680, 26204672, 28661360, 29585920, 30866080, 32755840, 35275520, 40125904, 41420288, 45858176, 49385728, 50157380, 50552320, 51775360, 57322720, 61732160, 65511680, 70551040, 80251808, 91716352, 98771456, 100314760, 103550720, 114645440, 123464320, 131023360, 160503616, 183432704, 200629520, 207101440, 229290880, 246928640, 321007232, 401259040, 458581760, 493857280, 642014464, 802518080, 917163520, 1284028928, 1605036160, 3210072320, 6420144640]

約数ペア:

[(1, 6420144640), (2, 3210072320), (4, 1605036160), (5, 1284028928), (7, 917163520), (8, 802518080), (10, 642014464), (13, 493857280), (14, 458581760), (16, 401259040), (20, 321007232), (26, 246928640), (28, 229290880), (31, 207101440), (32, 200629520), (35, 183432704), (40, 160503616), (49, 131023360), (52, 123464320), (56, 114645440), (62, 103550720), (64, 100314760), (65, 98771456), (70, 91716352), (80, 80251808), (91, 70551040), (98, 65511680), (104, 61732160), (112, 57322720), (124, 51775360), (127, 50552320), (128, 50157380), (130, 49385728), (140, 45858176), (155, 41420288), (160, 40125904), (182, 35275520), (196, 32755840), (208, 30866080), (217, 29585920), (224, 28661360), (245, 26204672), (248, 25887680), (254, 25276160), (256, 25078690), (260, 24692864), (280, 22929088), (310, 20710144), (320, 20062952), (364, 17637760), (392, 16377920), (403, 15930880), (416, 15433040), (434, 14792960), (448, 14330680), (455, 14110208), (490, 13102336), (496, 12943840), (508, 12638080), (512, 12539345), (520, 12346432), (560, 11464544), (620, 10355072), (635, 10110464), (637, 10078720), (640, 10031476), (728, 8818880), (784, 8188960), (806, 7965440), (832, 7716520), (868, 7396480), (889, 7221760), (896, 7165340), (910, 7055104), (980, 6551168), (992, 6471920), (1016, 6319040), (1040, 6173216), (1085, 5917184), (1120, 5732272), (1240, 5177536), (1270, 5055232), (1274, 5039360), (1280, 5015738), (1456, 4409440), (1519, 4226560), (1568, 4094480), (1612, 3982720), (1651, 3888640), (1664, 3858260), (1736, 3698240), (1778, 3610880), (1792, 3582670), (1820, 3527552), (1960, 3275584), (1984, 3235960), (2015, 3186176), (2032, 3159520), (2080, 3086608), (2170, 2958592), (2240, 2866136), (2480, 2588768), (2540, 2527616), (2548, 2519680), (2560, 2507869), (2821, 2275840), (2912, 2204720), (3038, 2113280), (3136, 2047240), (3185, 2015744), (3224, 1991360), (3302, 1944320), (3328, 1929130), (3472, 1849120), (3556, 1805440), (3584, 1791335), (3640, 1763776), (3920, 1637792), (3937, 1630720), (3968, 1617980), (4030, 1593088), (4064, 1579760), (4160, 1543304), (4340, 1479296), (4445, 1444352), (4480, 1433068), (4960, 1294384), (5080, 1263808), (5096, 1259840), (5642, 1137920), (5824, 1102360), (6076, 1056640), (6223, 1031680), (6272, 1023620), (6370, 1007872), (6448, 995680), (6604, 972160), (6656, 964565), (6944, 924560), (7112, 902720), (7280, 881888), (7595, 845312), (7840, 818896), (7874, 815360), (7936, 808990), (8060, 796544), (8128, 789880), (8255, 777728), (8320, 771652), (8680, 739648), (8890, 722176), (8960, 716534), (9920, 647192), (10160, 631904), (10192, 629920), (11284, 568960), (11557, 555520), (11648, 551180), (12152, 528320), (12446, 515840), (12544, 511810), (12740, 503936), (12896, 497840), (13208, 486080), (13888, 462280), (14105, 455168), (14224, 451360), (14560, 440944), (15190, 422656), (15680, 409448), (15748, 407680), (15872, 404495), (16120, 398272), (16256, 394940), (16510, 388864), (16640, 385826), (17360, 369824), (17780, 361088), (17920, 358267), (19685, 326144), (19747, 325120), (19840, 323596), (20320, 315952), (20384, 314960), (22568, 284480), (23114, 277760), (23296, 275590), (24304, 264160), (24892, 257920), (25088, 255905), (25480, 251968), (25792, 248920), (26416, 243040), (27559, 232960), (27776, 231140), (28210, 227584), (28448, 225680), (29120, 220472), (30380, 211328), (31115, 206336), (31360, 204724), (31496, 203840), (32240, 199136), (32512, 197470), (33020, 194432), (33280, 192913), (34720, 184912), (35560, 180544), (39370, 163072), (39494, 162560), (39680, 161798), (40640, 157976), (40768, 157480), (45136, 142240), (46228, 138880), (46592, 137795), (48608, 132080), (49784, 128960), (50960, 125984), (51181, 125440), (51584, 124460), (52832, 121520), (55118, 116480), (55552, 115570), (56420, 113792), (56896, 112840), (57785, 111104), (58240, 110236), (60760, 105664), (62230, 103168), (62720, 102362), (62992, 101920), (64480, 99568), (65024, 98735), (66040, 97216), (69440, 92456), (71120, 90272), (78740, 81536), (78988, 81280), (79360, 80899)]