21250933200

素因数分解:

$2^4\times 3^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 840

約数和(自身を含む): 90752227200

約数和(自身を除く): 69501294000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 70, 72, 75, 80, 81, 84, 87, 90, 100, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 150, 162, 168, 174, 175, 180, 189, 200, 203, 210, 216, 225, 232, 240, 243, 252, 261, 270, 280, 290, 300, 315, 324, 336, 348, 350, 359, 360, 378, 400, 405, 406, 420, 432, 435, 450, 464, 486, 504, 522, 525, 540, 560, 567, 580, 600, 609, 630, 648, 675, 696, 700, 718, 720, 725, 729, 756, 783, 810, 812, 840, 870, 900, 945, 972, 1008, 1015, 1044, 1050, 1077, 1080, 1134, 1160, 1200, 1215, 1218, 1260, 1296, 1305, 1350, 1392, 1400, 1436, 1450, 1458, 1512, 1566, 1575, 1620, 1624, 1680, 1701, 1740, 1795, 1800, 1827, 1890, 1944, 2025, 2030, 2088, 2100, 2154, 2160, 2175, 2268, 2320, 2349, 2430, 2436, 2513, 2520, 2610, 2700, 2800, 2835, 2872, 2900, 2916, 3024, 3045, 3132, 3150, 3231, 3240, 3248, 3402, 3480, 3590, 3600, 3645, 3654, 3780, 3888, 3915, 4050, 4060, 4176, 4200, 4308, 4350, 4536, 4698, 4725, 4860, 4872, 5026, 5040, 5075, 5103, 5220, 5385, 5400, 5481, 5670, 5744, 5800, 5832, 6075, 6090, 6264, 6300, 6462, 6480, 6525, 6804, 6960, 7047, 7180, 7290, 7308, 7539, 7560, 7830, 8100, 8120, 8400, 8505, 8616, 8700, 8975, 9072, 9135, 9396, 9450, 9693, 9720, 9744, 10052, 10150, 10206, 10411, 10440, 10770, 10800, 10962, 11340, 11600, 11664, 11745, 12150, 12180, 12528, 12565, 12600, 12924, 13050, 13608, 14094, 14175, 14360, 14580, 14616, 15078, 15120, 15225, 15660, 16155, 16200, 16240, 16443, 17010, 17232, 17400, 17950, 18225, 18270, 18792, 18900, 19386, 19440, 19575, 20104, 20300, 20412, 20822, 20880, 21141, 21540, 21924, 22617, 22680, 23490, 24300, 24360, 25130, 25200, 25515, 25848, 26100, 26925, 27216, 27405, 28188, 28350, 28720, 29079, 29160, 29232, 30156, 30450, 31233, 31320, 32310, 32400, 32886, 34020, 34800, 35235, 35900, 36450, 36540, 37584, 37695, 37800, 38772, 39150, 40208, 40600, 40824, 41644, 42282, 42525, 43080, 43848, 45234, 45360, 45675, 46980, 48465, 48600, 48720, 49329, 50260, 51030, 51696, 52055, 52200, 53850, 54810, 56376, 56700, 58158, 58320, 58725, 60312, 60900, 62466, 62640, 62825, 64620, 65772, 67851, 68040, 70470, 71800, 72877, 72900, 73080, 75390, 75600, 77544, 78300, 80775, 81200, 81648, 82215, 83288, 84564, 85050, 86160, 87237, 87696, 90468, 91350, 93699, 93960, 96930, 97200, 98658, 100520, 102060, 104110, 104400, 105705, 107700, 109620, 112752, 113085, 113400, 116316, 117450, 120624, 121800, 124932, 125650, 127575, 129240, 131544, 135702, 136080, 137025, 140940, 143600, 145395, 145754, 145800, 146160, 147987, 150780, 155088, 156165, 156600, 161550, 164430, 166576, 169128, 170100, 174474, 176175, 180936, 182700, 187398, 187920, 188475, 193860, 197316, 201040, 203553, 204120, 208220, 211410, 215400, 218631, 219240, 226170, 226800, 232632, 234900, 242325, 243600, 246645, 249864, 251300, 255150, 258480, 260275, 261711, 263088, 271404, 274050, 281097, 281880, 290790, 291508, 291600, 295974, 301560, 312330, 313200, 323100, 328860, 338256, 339255, 340200, 348948, 352350, 361872, 364385, 365400, 374796, 376950, 387720, 394632, 407106, 408240, 411075, 416440, 422820, 430800, 436185, 437262, 438480, 452340, 465264, 468495, 469800, 484650, 493290, 499728, 502600, 510300, 520550, 523422, 528525, 542808, 548100, 562194, 563760, 565425, 581580, 583016, 591948, 603120, 610659, 624660, 646200, 655893, 657720, 678510, 680400, 697896, 704700, 726975, 728770, 730800, 739935, 749592, 753900, 775440, 780825, 789264, 814212, 822150, 832880, 843291, 845640, 872370, 874524, 904680, 936990, 939600, 969300, 986580, 1005200, 1017765, 1020600, 1041100, 1046844, 1057050, 1085616, 1093155, 1096200, 1124388, 1130850, 1163160, 1166032, 1183896, 1221318, 1233225, 1249320, 1292400, 1308555, 1311786, 1315440, 1357020, 1395792, 1405485, 1409400, 1453950, 1457540, 1479870, 1499184, 1507800, 1561650, 1628424, 1644300, 1686582, 1691280, 1696275, 1744740, 1749048, 1809360, 1821925, 1831977, 1873980, 1938600, 1967679, 1973160, 2035530, 2041200, 2082200, 2093688, 2114100, 2180925, 2186310, 2192400, 2248776, 2261700, 2326320, 2342475, 2367792, 2442636, 2466450, 2498640, 2529873, 2617110, 2623572, 2714040, 2810970, 2818800, 2907900, 2915080, 2959740, 3015600, 3053295, 3123300, 3256848, 3279465, 3288600, 3373164, 3392550, 3489480, 3498096, 3643850, 3663954, 3699675, 3747960, 3877200, 3935358, 3946320, 4071060, 4164400, 4187376, 4216455, 4228200, 4361850, 4372620, 4497552, 4523400, 4684950, 4885272, 4932900, 5059746, 5088825, 5234220, 5247144, 5428080, 5465775, 5621940, 5815800, 5830160, 5903037, 5919480, 6106590, 6246600, 6542775, 6558930, 6577200, 6746328, 6785100, 6978960, 7027425, 7287700, 7327908, 7399350, 7495920, 7589619, 7870716, 8142120, 8432910, 8456400, 8723700, 8745240, 9046800, 9159885, 9369900, 9770544, 9838395, 9865800, 10119492, 10177650, 10468440, 10494288, 10931550, 11243880, 11631600, 11806074, 11838960, 12213180, 12493200, 12649365, 13085550, 13117860, 13492656, 13570200, 14054850, 14575400, 14655816, 14798700, 15179238, 15266475, 15741432, 16284240, 16397325, 16865820, 17447400, 17490480, 17709111, 18319770, 18739800, 19676790, 19731600, 20238984, 20355300, 20936880, 21082275, 21863100, 22487760, 23612148, 24426360, 25298730, 26171100, 26235720, 27140400, 28109700, 29150800, 29311632, 29515185, 29597400, 30358476, 30532950, 31482864, 32794650, 33731640, 34894800, 35418222, 36639540, 37479600, 37948095, 39353580, 40477968, 40710600, 42164550, 43726200, 45799425, 47224296, 48852720, 49191975, 50597460, 52342200, 52471440, 53127333, 56219400, 59030370, 59194800, 60716952, 61065900, 63246825, 65589300, 67463280, 70836444, 73279080, 75896190, 78707160, 81421200, 84329100, 87452400, 88545555, 91598850, 94448592, 98383950, 101194920, 104684400, 106254666, 112438800, 118060740, 121433904, 122131800, 126493650, 131178600, 141672888, 146558160, 147575925, 151792380, 157414320, 168658200, 177091110, 183197700, 189740475, 196767900, 202389840, 212509332, 236121480, 244263600, 252987300, 262357200, 265636665, 283345776, 295151850, 303584760, 337316400, 354182220, 366395400, 379480950, 393535800, 425018664, 442727775, 472242960, 505974600, 531273330, 590303700, 607169520, 708364440, 732790800, 758961900, 787071600, 850037328, 885455550, 1011949200, 1062546660, 1180607400, 1328183325, 1416728880, 1517923800, 1770911100, 2125093320, 2361214800, 2656366650, 3035847600, 3541822200, 4250186640, 5312733300, 7083644400, 10625466600, 21250933200]

約数ペア:

[(1, 21250933200), (2, 10625466600), (3, 7083644400), (4, 5312733300), (5, 4250186640), (6, 3541822200), (7, 3035847600), (8, 2656366650), (9, 2361214800), (10, 2125093320), (12, 1770911100), (14, 1517923800), (15, 1416728880), (16, 1328183325), (18, 1180607400), (20, 1062546660), (21, 1011949200), (24, 885455550), (25, 850037328), (27, 787071600), (28, 758961900), (29, 732790800), (30, 708364440), (35, 607169520), (36, 590303700), (40, 531273330), (42, 505974600), (45, 472242960), (48, 442727775), (50, 425018664), (54, 393535800), (56, 379480950), (58, 366395400), (60, 354182220), (63, 337316400), (70, 303584760), (72, 295151850), (75, 283345776), (80, 265636665), (81, 262357200), (84, 252987300), (87, 244263600), (90, 236121480), (100, 212509332), (105, 202389840), (108, 196767900), (112, 189740475), (116, 183197700), (120, 177091110), (126, 168658200), (135, 157414320), (140, 151792380), (144, 147575925), (145, 146558160), (150, 141672888), (162, 131178600), (168, 126493650), (174, 122131800), (175, 121433904), (180, 118060740), (189, 112438800), (200, 106254666), (203, 104684400), (210, 101194920), (216, 98383950), (225, 94448592), (232, 91598850), (240, 88545555), (243, 87452400), (252, 84329100), (261, 81421200), (270, 78707160), (280, 75896190), (290, 73279080), (300, 70836444), (315, 67463280), (324, 65589300), (336, 63246825), (348, 61065900), (350, 60716952), (359, 59194800), (360, 59030370), (378, 56219400), (400, 53127333), (405, 52471440), (406, 52342200), (420, 50597460), (432, 49191975), (435, 48852720), (450, 47224296), (464, 45799425), (486, 43726200), (504, 42164550), (522, 40710600), (525, 40477968), (540, 39353580), (560, 37948095), (567, 37479600), (580, 36639540), (600, 35418222), (609, 34894800), (630, 33731640), (648, 32794650), (675, 31482864), (696, 30532950), (700, 30358476), (718, 29597400), (720, 29515185), (725, 29311632), (729, 29150800), (756, 28109700), (783, 27140400), (810, 26235720), (812, 26171100), (840, 25298730), (870, 24426360), (900, 23612148), (945, 22487760), (972, 21863100), (1008, 21082275), (1015, 20936880), (1044, 20355300), (1050, 20238984), (1077, 19731600), (1080, 19676790), (1134, 18739800), (1160, 18319770), (1200, 17709111), (1215, 17490480), (1218, 17447400), (1260, 16865820), (1296, 16397325), (1305, 16284240), (1350, 15741432), (1392, 15266475), (1400, 15179238), (1436, 14798700), (1450, 14655816), (1458, 14575400), (1512, 14054850), (1566, 13570200), (1575, 13492656), (1620, 13117860), (1624, 13085550), (1680, 12649365), (1701, 12493200), (1740, 12213180), (1795, 11838960), (1800, 11806074), (1827, 11631600), (1890, 11243880), (1944, 10931550), (2025, 10494288), (2030, 10468440), (2088, 10177650), (2100, 10119492), (2154, 9865800), (2160, 9838395), (2175, 9770544), (2268, 9369900), (2320, 9159885), (2349, 9046800), (2430, 8745240), (2436, 8723700), (2513, 8456400), (2520, 8432910), (2610, 8142120), (2700, 7870716), (2800, 7589619), (2835, 7495920), (2872, 7399350), (2900, 7327908), (2916, 7287700), (3024, 7027425), (3045, 6978960), (3132, 6785100), (3150, 6746328), (3231, 6577200), (3240, 6558930), (3248, 6542775), (3402, 6246600), (3480, 6106590), (3590, 5919480), (3600, 5903037), (3645, 5830160), (3654, 5815800), (3780, 5621940), (3888, 5465775), (3915, 5428080), (4050, 5247144), (4060, 5234220), (4176, 5088825), (4200, 5059746), (4308, 4932900), (4350, 4885272), (4536, 4684950), (4698, 4523400), (4725, 4497552), (4860, 4372620), (4872, 4361850), (5026, 4228200), (5040, 4216455), (5075, 4187376), (5103, 4164400), (5220, 4071060), (5385, 3946320), (5400, 3935358), (5481, 3877200), (5670, 3747960), (5744, 3699675), (5800, 3663954), (5832, 3643850), (6075, 3498096), (6090, 3489480), (6264, 3392550), (6300, 3373164), (6462, 3288600), (6480, 3279465), (6525, 3256848), (6804, 3123300), (6960, 3053295), (7047, 3015600), (7180, 2959740), (7290, 2915080), (7308, 2907900), (7539, 2818800), (7560, 2810970), (7830, 2714040), (8100, 2623572), (8120, 2617110), (8400, 2529873), (8505, 2498640), (8616, 2466450), (8700, 2442636), (8975, 2367792), (9072, 2342475), (9135, 2326320), (9396, 2261700), (9450, 2248776), (9693, 2192400), (9720, 2186310), (9744, 2180925), (10052, 2114100), (10150, 2093688), (10206, 2082200), (10411, 2041200), (10440, 2035530), (10770, 1973160), (10800, 1967679), (10962, 1938600), (11340, 1873980), (11600, 1831977), (11664, 1821925), (11745, 1809360), (12150, 1749048), (12180, 1744740), (12528, 1696275), (12565, 1691280), (12600, 1686582), (12924, 1644300), (13050, 1628424), (13608, 1561650), (14094, 1507800), (14175, 1499184), (14360, 1479870), (14580, 1457540), (14616, 1453950), (15078, 1409400), (15120, 1405485), (15225, 1395792), (15660, 1357020), (16155, 1315440), (16200, 1311786), (16240, 1308555), (16443, 1292400), (17010, 1249320), (17232, 1233225), (17400, 1221318), (17950, 1183896), (18225, 1166032), (18270, 1163160), (18792, 1130850), (18900, 1124388), (19386, 1096200), (19440, 1093155), (19575, 1085616), (20104, 1057050), (20300, 1046844), (20412, 1041100), (20822, 1020600), (20880, 1017765), (21141, 1005200), (21540, 986580), (21924, 969300), (22617, 939600), (22680, 936990), (23490, 904680), (24300, 874524), (24360, 872370), (25130, 845640), (25200, 843291), (25515, 832880), (25848, 822150), (26100, 814212), (26925, 789264), (27216, 780825), (27405, 775440), (28188, 753900), (28350, 749592), (28720, 739935), (29079, 730800), (29160, 728770), (29232, 726975), (30156, 704700), (30450, 697896), (31233, 680400), (31320, 678510), (32310, 657720), (32400, 655893), (32886, 646200), (34020, 624660), (34800, 610659), (35235, 603120), (35900, 591948), (36450, 583016), (36540, 581580), (37584, 565425), (37695, 563760), (37800, 562194), (38772, 548100), (39150, 542808), (40208, 528525), (40600, 523422), (40824, 520550), (41644, 510300), (42282, 502600), (42525, 499728), (43080, 493290), (43848, 484650), (45234, 469800), (45360, 468495), (45675, 465264), (46980, 452340), (48465, 438480), (48600, 437262), (48720, 436185), (49329, 430800), (50260, 422820), (51030, 416440), (51696, 411075), (52055, 408240), (52200, 407106), (53850, 394632), (54810, 387720), (56376, 376950), (56700, 374796), (58158, 365400), (58320, 364385), (58725, 361872), (60312, 352350), (60900, 348948), (62466, 340200), (62640, 339255), (62825, 338256), (64620, 328860), (65772, 323100), (67851, 313200), (68040, 312330), (70470, 301560), (71800, 295974), (72877, 291600), (72900, 291508), (73080, 290790), (75390, 281880), (75600, 281097), (77544, 274050), (78300, 271404), (80775, 263088), (81200, 261711), (81648, 260275), (82215, 258480), (83288, 255150), (84564, 251300), (85050, 249864), (86160, 246645), (87237, 243600), (87696, 242325), (90468, 234900), (91350, 232632), (93699, 226800), (93960, 226170), (96930, 219240), (97200, 218631), (98658, 215400), (100520, 211410), (102060, 208220), (104110, 204120), (104400, 203553), (105705, 201040), (107700, 197316), (109620, 193860), (112752, 188475), (113085, 187920), (113400, 187398), (116316, 182700), (117450, 180936), (120624, 176175), (121800, 174474), (124932, 170100), (125650, 169128), (127575, 166576), (129240, 164430), (131544, 161550), (135702, 156600), (136080, 156165), (137025, 155088), (140940, 150780), (143600, 147987), (145395, 146160), (145754, 145800)]