28439216640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 800

約数和(自身を含む): 109087482240

約数和(自身を除く): 80648265600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 67, 69, 72, 80, 81, 89, 90, 92, 96, 108, 115, 120, 128, 134, 135, 138, 144, 160, 162, 178, 180, 184, 192, 201, 207, 216, 230, 240, 256, 267, 268, 270, 276, 288, 320, 324, 335, 345, 356, 360, 368, 384, 402, 405, 414, 432, 445, 460, 480, 512, 534, 536, 540, 552, 576, 603, 621, 640, 648, 670, 690, 712, 720, 736, 768, 801, 804, 810, 828, 864, 890, 920, 960, 1005, 1035, 1068, 1072, 1080, 1104, 1152, 1206, 1242, 1280, 1296, 1335, 1340, 1380, 1424, 1440, 1472, 1536, 1541, 1602, 1608, 1620, 1656, 1728, 1780, 1809, 1840, 1863, 1920, 2010, 2047, 2070, 2136, 2144, 2160, 2208, 2304, 2403, 2412, 2484, 2560, 2592, 2670, 2680, 2760, 2848, 2880, 2944, 3015, 3082, 3105, 3204, 3216, 3240, 3312, 3456, 3560, 3618, 3680, 3726, 3840, 4005, 4020, 4094, 4140, 4272, 4288, 4320, 4416, 4608, 4623, 4806, 4824, 4968, 5184, 5340, 5360, 5427, 5520, 5696, 5760, 5888, 5963, 6030, 6141, 6164, 6210, 6408, 6432, 6480, 6624, 6912, 7120, 7209, 7236, 7360, 7452, 7680, 7705, 8010, 8040, 8188, 8280, 8544, 8576, 8640, 8832, 9045, 9246, 9315, 9612, 9648, 9936, 10235, 10368, 10680, 10720, 10854, 11040, 11392, 11520, 11776, 11926, 12015, 12060, 12282, 12328, 12420, 12816, 12864, 12960, 13248, 13824, 13869, 14240, 14418, 14472, 14720, 14904, 15410, 16020, 16080, 16376, 16560, 17088, 17152, 17280, 17664, 17889, 18090, 18423, 18492, 18630, 19224, 19296, 19872, 20470, 20736, 21360, 21440, 21708, 22080, 22784, 23040, 23115, 23852, 24030, 24120, 24564, 24656, 24840, 25632, 25728, 25920, 26496, 27135, 27738, 28480, 28836, 28944, 29440, 29808, 29815, 30705, 30820, 32040, 32160, 32752, 33120, 34176, 34304, 34560, 35328, 35778, 36045, 36180, 36846, 36984, 37260, 38448, 38592, 39744, 40940, 41472, 41607, 42720, 42880, 43416, 44160, 45568, 46230, 47704, 48060, 48240, 49128, 49312, 49680, 51264, 51456, 51840, 52992, 53667, 54270, 55269, 55476, 56960, 57672, 57888, 58880, 59616, 59630, 61410, 61640, 64080, 64320, 65504, 66240, 68352, 69120, 69345, 71556, 72090, 72360, 73692, 73968, 74520, 76896, 77184, 79488, 81880, 83214, 85440, 85760, 86832, 88320, 89445, 92115, 92460, 95408, 96120, 96480, 98256, 98624, 99360, 102528, 102912, 103680, 105984, 107334, 108540, 110538, 110952, 113920, 115344, 115776, 119232, 119260, 122820, 123280, 124821, 128160, 128640, 131008, 132480, 136704, 137149, 138690, 143112, 144180, 144720, 147384, 147936, 149040, 153792, 154368, 158976, 161001, 163760, 165807, 166428, 170880, 171520, 173664, 176640, 178890, 184230, 184920, 190816, 192240, 192960, 196512, 197248, 198720, 205056, 207360, 208035, 214668, 217080, 221076, 221904, 227840, 230688, 231552, 238464, 238520, 245640, 246560, 249642, 256320, 257280, 262016, 264960, 268335, 274298, 276345, 277380, 286224, 288360, 289440, 294768, 295872, 298080, 307584, 308736, 317952, 322002, 327520, 331614, 332856, 341760, 347328, 357780, 368460, 369840, 381632, 384480, 385920, 393024, 394496, 397440, 410112, 411447, 416070, 429336, 434160, 442152, 443808, 461376, 463104, 476928, 477040, 483003, 491280, 493120, 499284, 512640, 514560, 524032, 529920, 536670, 548596, 552690, 554760, 572448, 576720, 578880, 589536, 591744, 596160, 615168, 624105, 644004, 655040, 663228, 665712, 683520, 685745, 694656, 715560, 736920, 739680, 763264, 768960, 771840, 786048, 788992, 794880, 805005, 822894, 829035, 832140, 858672, 868320, 884304, 887616, 922752, 926208, 953856, 954080, 966006, 982560, 986240, 998568, 1025280, 1048064, 1073340, 1097192, 1105380, 1109520, 1144896, 1153440, 1157760, 1179072, 1183488, 1192320, 1230336, 1234341, 1248210, 1288008, 1310080, 1326456, 1331424, 1371490, 1389312, 1431120, 1473840, 1479360, 1526528, 1537920, 1543680, 1572096, 1589760, 1610010, 1645788, 1658070, 1664280, 1717344, 1736640, 1768608, 1775232, 1845504, 1908160, 1932012, 1965120, 1972480, 1997136, 2050560, 2057235, 2146680, 2194384, 2210760, 2219040, 2289792, 2306880, 2315520, 2358144, 2366976, 2384640, 2415015, 2468682, 2496420, 2576016, 2620160, 2652912, 2662848, 2742980, 2778624, 2862240, 2947680, 2958720, 3053056, 3075840, 3144192, 3220020, 3291576, 3316140, 3328560, 3434688, 3473280, 3537216, 3550464, 3691008, 3703023, 3816320, 3864024, 3930240, 3944960, 3994272, 4114470, 4293360, 4388768, 4421520, 4438080, 4579584, 4613760, 4631040, 4716288, 4769280, 4830030, 4937364, 4992840, 5152032, 5240320, 5305824, 5325696, 5485960, 5724480, 5895360, 5917440, 6151680, 6171705, 6440040, 6583152, 6632280, 6657120, 6869376, 6946560, 7074432, 7100928, 7406046, 7632640, 7728048, 7860480, 7988544, 8228940, 8586720, 8777536, 8843040, 8876160, 9159168, 9227520, 9432576, 9660060, 9874728, 9985680, 10304064, 10611648, 10651392, 10971920, 11109069, 11448960, 11790720, 11834880, 12343410, 12880080, 13166304, 13264560, 13314240, 13738752, 13893120, 14148864, 14812092, 15265280, 15456096, 15720960, 15977088, 16457880, 17173440, 17555072, 17686080, 17752320, 18455040, 18515115, 19320120, 19749456, 19971360, 20608128, 21223296, 21302784, 21943840, 22218138, 22897920, 23581440, 24686820, 25760160, 26332608, 26529120, 26628480, 27477504, 28297728, 29624184, 30912192, 31954176, 32915760, 34346880, 35110144, 35372160, 35504640, 37030230, 38640240, 39498912, 39942720, 41216256, 42446592, 43887680, 44436276, 45795840, 47162880, 49373640, 51520320, 52665216, 53058240, 53256960, 55545345, 59248368, 61824384, 63908352, 65831520, 68693760, 70220288, 70744320, 74060460, 77280480, 78997824, 79885440, 82432512, 84893184, 87775360, 88872552, 98747280, 103040640, 105330432, 106116480, 106513920, 111090690, 118496736, 123648768, 131663040, 137387520, 141488640, 148120920, 154560960, 157995648, 159770880, 175550720, 177745104, 197494560, 206081280, 210660864, 212232960, 222181380, 236993472, 247297536, 263326080, 296241840, 309121920, 315991296, 319541760, 351101440, 355490208, 394989120, 412162560, 424465920, 444362760, 473986944, 526652160, 592483680, 618243840, 631982592, 710980416, 789978240, 888725520, 947973888, 1053304320, 1184967360, 1236487680, 1421960832, 1579956480, 1777451040, 1895947776, 2369934720, 2843921664, 3159912960, 3554902080, 4739869440, 5687843328, 7109804160, 9479738880, 14219608320, 28439216640]

約数ペア:

[(1, 28439216640), (2, 14219608320), (3, 9479738880), (4, 7109804160), (5, 5687843328), (6, 4739869440), (8, 3554902080), (9, 3159912960), (10, 2843921664), (12, 2369934720), (15, 1895947776), (16, 1777451040), (18, 1579956480), (20, 1421960832), (23, 1236487680), (24, 1184967360), (27, 1053304320), (30, 947973888), (32, 888725520), (36, 789978240), (40, 710980416), (45, 631982592), (46, 618243840), (48, 592483680), (54, 526652160), (60, 473986944), (64, 444362760), (67, 424465920), (69, 412162560), (72, 394989120), (80, 355490208), (81, 351101440), (89, 319541760), (90, 315991296), (92, 309121920), (96, 296241840), (108, 263326080), (115, 247297536), (120, 236993472), (128, 222181380), (134, 212232960), (135, 210660864), (138, 206081280), (144, 197494560), (160, 177745104), (162, 175550720), (178, 159770880), (180, 157995648), (184, 154560960), (192, 148120920), (201, 141488640), (207, 137387520), (216, 131663040), (230, 123648768), (240, 118496736), (256, 111090690), (267, 106513920), (268, 106116480), (270, 105330432), (276, 103040640), (288, 98747280), (320, 88872552), (324, 87775360), (335, 84893184), (345, 82432512), (356, 79885440), (360, 78997824), (368, 77280480), (384, 74060460), (402, 70744320), (405, 70220288), (414, 68693760), (432, 65831520), (445, 63908352), (460, 61824384), (480, 59248368), (512, 55545345), (534, 53256960), (536, 53058240), (540, 52665216), (552, 51520320), (576, 49373640), (603, 47162880), (621, 45795840), (640, 44436276), (648, 43887680), (670, 42446592), (690, 41216256), (712, 39942720), (720, 39498912), (736, 38640240), (768, 37030230), (801, 35504640), (804, 35372160), (810, 35110144), (828, 34346880), (864, 32915760), (890, 31954176), (920, 30912192), (960, 29624184), (1005, 28297728), (1035, 27477504), (1068, 26628480), (1072, 26529120), (1080, 26332608), (1104, 25760160), (1152, 24686820), (1206, 23581440), (1242, 22897920), (1280, 22218138), (1296, 21943840), (1335, 21302784), (1340, 21223296), (1380, 20608128), (1424, 19971360), (1440, 19749456), (1472, 19320120), (1536, 18515115), (1541, 18455040), (1602, 17752320), (1608, 17686080), (1620, 17555072), (1656, 17173440), (1728, 16457880), (1780, 15977088), (1809, 15720960), (1840, 15456096), (1863, 15265280), (1920, 14812092), (2010, 14148864), (2047, 13893120), (2070, 13738752), (2136, 13314240), (2144, 13264560), (2160, 13166304), (2208, 12880080), (2304, 12343410), (2403, 11834880), (2412, 11790720), (2484, 11448960), (2560, 11109069), (2592, 10971920), (2670, 10651392), (2680, 10611648), (2760, 10304064), (2848, 9985680), (2880, 9874728), (2944, 9660060), (3015, 9432576), (3082, 9227520), (3105, 9159168), (3204, 8876160), (3216, 8843040), (3240, 8777536), (3312, 8586720), (3456, 8228940), (3560, 7988544), (3618, 7860480), (3680, 7728048), (3726, 7632640), (3840, 7406046), (4005, 7100928), (4020, 7074432), (4094, 6946560), (4140, 6869376), (4272, 6657120), (4288, 6632280), (4320, 6583152), (4416, 6440040), (4608, 6171705), (4623, 6151680), (4806, 5917440), (4824, 5895360), (4968, 5724480), (5184, 5485960), (5340, 5325696), (5360, 5305824), (5427, 5240320), (5520, 5152032), (5696, 4992840), (5760, 4937364), (5888, 4830030), (5963, 4769280), (6030, 4716288), (6141, 4631040), (6164, 4613760), (6210, 4579584), (6408, 4438080), (6432, 4421520), (6480, 4388768), (6624, 4293360), (6912, 4114470), (7120, 3994272), (7209, 3944960), (7236, 3930240), (7360, 3864024), (7452, 3816320), (7680, 3703023), (7705, 3691008), (8010, 3550464), (8040, 3537216), (8188, 3473280), (8280, 3434688), (8544, 3328560), (8576, 3316140), (8640, 3291576), (8832, 3220020), (9045, 3144192), (9246, 3075840), (9315, 3053056), (9612, 2958720), (9648, 2947680), (9936, 2862240), (10235, 2778624), (10368, 2742980), (10680, 2662848), (10720, 2652912), (10854, 2620160), (11040, 2576016), (11392, 2496420), (11520, 2468682), (11776, 2415015), (11926, 2384640), (12015, 2366976), (12060, 2358144), (12282, 2315520), (12328, 2306880), (12420, 2289792), (12816, 2219040), (12864, 2210760), (12960, 2194384), (13248, 2146680), (13824, 2057235), (13869, 2050560), (14240, 1997136), (14418, 1972480), (14472, 1965120), (14720, 1932012), (14904, 1908160), (15410, 1845504), (16020, 1775232), (16080, 1768608), (16376, 1736640), (16560, 1717344), (17088, 1664280), (17152, 1658070), (17280, 1645788), (17664, 1610010), (17889, 1589760), (18090, 1572096), (18423, 1543680), (18492, 1537920), (18630, 1526528), (19224, 1479360), (19296, 1473840), (19872, 1431120), (20470, 1389312), (20736, 1371490), (21360, 1331424), (21440, 1326456), (21708, 1310080), (22080, 1288008), (22784, 1248210), (23040, 1234341), (23115, 1230336), (23852, 1192320), (24030, 1183488), (24120, 1179072), (24564, 1157760), (24656, 1153440), (24840, 1144896), (25632, 1109520), (25728, 1105380), (25920, 1097192), (26496, 1073340), (27135, 1048064), (27738, 1025280), (28480, 998568), (28836, 986240), (28944, 982560), (29440, 966006), (29808, 954080), (29815, 953856), (30705, 926208), (30820, 922752), (32040, 887616), (32160, 884304), (32752, 868320), (33120, 858672), (34176, 832140), (34304, 829035), (34560, 822894), (35328, 805005), (35778, 794880), (36045, 788992), (36180, 786048), (36846, 771840), (36984, 768960), (37260, 763264), (38448, 739680), (38592, 736920), (39744, 715560), (40940, 694656), (41472, 685745), (41607, 683520), (42720, 665712), (42880, 663228), (43416, 655040), (44160, 644004), (45568, 624105), (46230, 615168), (47704, 596160), (48060, 591744), (48240, 589536), (49128, 578880), (49312, 576720), (49680, 572448), (51264, 554760), (51456, 552690), (51840, 548596), (52992, 536670), (53667, 529920), (54270, 524032), (55269, 514560), (55476, 512640), (56960, 499284), (57672, 493120), (57888, 491280), (58880, 483003), (59616, 477040), (59630, 476928), (61410, 463104), (61640, 461376), (64080, 443808), (64320, 442152), (65504, 434160), (66240, 429336), (68352, 416070), (69120, 411447), (69345, 410112), (71556, 397440), (72090, 394496), (72360, 393024), (73692, 385920), (73968, 384480), (74520, 381632), (76896, 369840), (77184, 368460), (79488, 357780), (81880, 347328), (83214, 341760), (85440, 332856), (85760, 331614), (86832, 327520), (88320, 322002), (89445, 317952), (92115, 308736), (92460, 307584), (95408, 298080), (96120, 295872), (96480, 294768), (98256, 289440), (98624, 288360), (99360, 286224), (102528, 277380), (102912, 276345), (103680, 274298), (105984, 268335), (107334, 264960), (108540, 262016), (110538, 257280), (110952, 256320), (113920, 249642), (115344, 246560), (115776, 245640), (119232, 238520), (119260, 238464), (122820, 231552), (123280, 230688), (124821, 227840), (128160, 221904), (128640, 221076), (131008, 217080), (132480, 214668), (136704, 208035), (137149, 207360), (138690, 205056), (143112, 198720), (144180, 197248), (144720, 196512), (147384, 192960), (147936, 192240), (149040, 190816), (153792, 184920), (154368, 184230), (158976, 178890), (161001, 176640), (163760, 173664), (165807, 171520), (166428, 170880)]