6687555840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 432

約数和(自身を含む): 26692743168

約数和(自身を除く): 20005187328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 256, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 653, 672, 720, 762, 768, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1280, 1306, 1344, 1440, 1524, 1680, 1778, 1792, 1905, 1920, 1959, 2016, 2032, 2240, 2286, 2304, 2520, 2540, 2612, 2667, 2688, 2880, 3048, 3265, 3360, 3556, 3810, 3840, 3918, 4032, 4064, 4445, 4480, 4571, 4572, 5040, 5080, 5224, 5334, 5376, 5715, 5760, 5877, 6096, 6530, 6720, 7112, 7620, 7836, 8001, 8064, 8128, 8890, 8960, 9142, 9144, 9795, 10080, 10160, 10448, 10668, 11430, 11520, 11754, 12192, 13060, 13335, 13440, 13713, 14224, 15240, 15672, 16002, 16128, 16256, 17780, 18284, 18288, 19590, 20160, 20320, 20896, 21336, 22855, 22860, 23508, 24384, 26120, 26670, 26880, 27426, 28448, 29385, 30480, 31344, 32004, 32512, 35560, 36568, 36576, 39180, 40005, 40320, 40640, 41139, 41792, 42672, 45710, 45720, 47016, 48768, 52240, 53340, 54852, 56896, 58770, 60960, 62688, 64008, 68565, 71120, 73136, 73152, 78360, 80010, 80640, 81280, 82278, 82931, 83584, 85344, 91420, 91440, 94032, 97536, 104480, 106680, 109704, 113792, 117540, 121920, 125376, 128016, 137130, 142240, 146272, 146304, 156720, 160020, 162560, 164556, 165862, 167168, 170688, 182840, 182880, 188064, 205695, 208960, 213360, 219408, 227584, 235080, 243840, 248793, 250752, 256032, 274260, 284480, 292544, 292608, 313440, 320040, 329112, 331724, 341376, 365680, 365760, 376128, 411390, 414655, 417920, 426720, 438816, 470160, 487680, 497586, 501504, 512064, 548520, 568960, 580517, 585088, 626880, 640080, 658224, 663448, 682752, 731360, 731520, 746379, 752256, 822780, 829310, 835840, 853440, 877632, 940320, 995172, 1024128, 1097040, 1137920, 1161034, 1170176, 1243965, 1253760, 1280160, 1316448, 1326896, 1462720, 1463040, 1492758, 1504512, 1645560, 1658620, 1706880, 1741551, 1755264, 1880640, 1990344, 2048256, 2194080, 2322068, 2487930, 2507520, 2560320, 2632896, 2653792, 2902585, 2925440, 2985516, 3291120, 3317240, 3413760, 3483102, 3510528, 3731895, 3761280, 3980688, 4388160, 4644136, 4975860, 5120640, 5224653, 5265792, 5307584, 5805170, 5850880, 5971032, 6582240, 6634480, 6966204, 7463790, 7522560, 7961376, 8707755, 8776320, 9288272, 9951720, 10241280, 10449306, 10531584, 10615168, 11610340, 11942064, 13164480, 13268960, 13932408, 14927580, 15922752, 17415510, 17552640, 18576544, 19903440, 20898612, 21230336, 23220680, 23884128, 26123265, 26328960, 26537920, 27864816, 29855160, 31845504, 34831020, 37153088, 39806880, 41797224, 46441360, 47768256, 52246530, 52657920, 53075840, 55729632, 59710320, 63691008, 69662040, 74306176, 79613760, 83594448, 92882720, 95536512, 104493060, 106151680, 111459264, 119420640, 139324080, 148612352, 159227520, 167188896, 185765440, 191073024, 208986120, 222918528, 238841280, 278648160, 318455040, 334377792, 371530880, 417972240, 445837056, 477682560, 557296320, 668755584, 743061760, 835944480, 955365120, 1114592640, 1337511168, 1671888960, 2229185280, 3343777920, 6687555840]

約数ペア:

[(1, 6687555840), (2, 3343777920), (3, 2229185280), (4, 1671888960), (5, 1337511168), (6, 1114592640), (7, 955365120), (8, 835944480), (9, 743061760), (10, 668755584), (12, 557296320), (14, 477682560), (15, 445837056), (16, 417972240), (18, 371530880), (20, 334377792), (21, 318455040), (24, 278648160), (28, 238841280), (30, 222918528), (32, 208986120), (35, 191073024), (36, 185765440), (40, 167188896), (42, 159227520), (45, 148612352), (48, 139324080), (56, 119420640), (60, 111459264), (63, 106151680), (64, 104493060), (70, 95536512), (72, 92882720), (80, 83594448), (84, 79613760), (90, 74306176), (96, 69662040), (105, 63691008), (112, 59710320), (120, 55729632), (126, 53075840), (127, 52657920), (128, 52246530), (140, 47768256), (144, 46441360), (160, 41797224), (168, 39806880), (180, 37153088), (192, 34831020), (210, 31845504), (224, 29855160), (240, 27864816), (252, 26537920), (254, 26328960), (256, 26123265), (280, 23884128), (288, 23220680), (315, 21230336), (320, 20898612), (336, 19903440), (360, 18576544), (381, 17552640), (384, 17415510), (420, 15922752), (448, 14927580), (480, 13932408), (504, 13268960), (508, 13164480), (560, 11942064), (576, 11610340), (630, 10615168), (635, 10531584), (640, 10449306), (653, 10241280), (672, 9951720), (720, 9288272), (762, 8776320), (768, 8707755), (840, 7961376), (889, 7522560), (896, 7463790), (960, 6966204), (1008, 6634480), (1016, 6582240), (1120, 5971032), (1143, 5850880), (1152, 5805170), (1260, 5307584), (1270, 5265792), (1280, 5224653), (1306, 5120640), (1344, 4975860), (1440, 4644136), (1524, 4388160), (1680, 3980688), (1778, 3761280), (1792, 3731895), (1905, 3510528), (1920, 3483102), (1959, 3413760), (2016, 3317240), (2032, 3291120), (2240, 2985516), (2286, 2925440), (2304, 2902585), (2520, 2653792), (2540, 2632896), (2612, 2560320), (2667, 2507520), (2688, 2487930), (2880, 2322068), (3048, 2194080), (3265, 2048256), (3360, 1990344), (3556, 1880640), (3810, 1755264), (3840, 1741551), (3918, 1706880), (4032, 1658620), (4064, 1645560), (4445, 1504512), (4480, 1492758), (4571, 1463040), (4572, 1462720), (5040, 1326896), (5080, 1316448), (5224, 1280160), (5334, 1253760), (5376, 1243965), (5715, 1170176), (5760, 1161034), (5877, 1137920), (6096, 1097040), (6530, 1024128), (6720, 995172), (7112, 940320), (7620, 877632), (7836, 853440), (8001, 835840), (8064, 829310), (8128, 822780), (8890, 752256), (8960, 746379), (9142, 731520), (9144, 731360), (9795, 682752), (10080, 663448), (10160, 658224), (10448, 640080), (10668, 626880), (11430, 585088), (11520, 580517), (11754, 568960), (12192, 548520), (13060, 512064), (13335, 501504), (13440, 497586), (13713, 487680), (14224, 470160), (15240, 438816), (15672, 426720), (16002, 417920), (16128, 414655), (16256, 411390), (17780, 376128), (18284, 365760), (18288, 365680), (19590, 341376), (20160, 331724), (20320, 329112), (20896, 320040), (21336, 313440), (22855, 292608), (22860, 292544), (23508, 284480), (24384, 274260), (26120, 256032), (26670, 250752), (26880, 248793), (27426, 243840), (28448, 235080), (29385, 227584), (30480, 219408), (31344, 213360), (32004, 208960), (32512, 205695), (35560, 188064), (36568, 182880), (36576, 182840), (39180, 170688), (40005, 167168), (40320, 165862), (40640, 164556), (41139, 162560), (41792, 160020), (42672, 156720), (45710, 146304), (45720, 146272), (47016, 142240), (48768, 137130), (52240, 128016), (53340, 125376), (54852, 121920), (56896, 117540), (58770, 113792), (60960, 109704), (62688, 106680), (64008, 104480), (68565, 97536), (71120, 94032), (73136, 91440), (73152, 91420), (78360, 85344), (80010, 83584), (80640, 82931), (81280, 82278)]