18027213120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2507

約数の個数: 448

約数和(自身を含む): 73284648960

約数和(自身を除く): 55257435840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 254, 270, 280, 288, 315, 320, 336, 360, 378, 381, 420, 432, 448, 480, 504, 508, 540, 560, 576, 630, 635, 672, 720, 756, 762, 840, 864, 889, 945, 960, 1008, 1016, 1080, 1120, 1143, 1260, 1270, 1344, 1440, 1512, 1524, 1680, 1728, 1778, 1890, 1905, 2016, 2032, 2160, 2240, 2286, 2347, 2520, 2540, 2667, 2880, 3024, 3048, 3360, 3429, 3556, 3780, 3810, 4032, 4064, 4320, 4445, 4572, 4694, 5040, 5080, 5334, 5715, 6048, 6096, 6720, 6858, 7041, 7112, 7560, 7620, 8001, 8128, 8640, 8890, 9144, 9388, 10080, 10160, 10668, 11430, 11735, 12096, 12192, 13335, 13716, 14082, 14224, 15120, 15240, 16002, 16429, 17145, 17780, 18288, 18776, 20160, 20320, 21123, 21336, 22860, 23470, 24003, 24384, 26670, 27432, 28164, 28448, 30240, 30480, 32004, 32858, 34290, 35205, 35560, 36576, 37552, 40005, 40640, 42246, 42672, 45720, 46940, 48006, 49287, 53340, 54864, 56328, 56896, 60480, 60960, 63369, 64008, 65716, 68580, 70410, 71120, 73152, 75104, 80010, 82145, 84492, 85344, 91440, 93880, 96012, 98574, 105615, 106680, 109728, 112656, 120015, 121920, 126738, 128016, 131432, 137160, 140820, 142240, 147861, 150208, 160020, 164290, 168984, 170688, 182880, 187760, 192024, 197148, 211230, 213360, 219456, 225312, 240030, 246435, 253476, 256032, 262864, 274320, 281640, 284480, 295722, 298069, 316845, 320040, 328580, 337968, 365760, 375520, 384048, 394296, 422460, 426720, 443583, 450624, 480060, 492870, 506952, 512064, 525728, 548640, 563280, 591444, 596138, 633690, 640080, 657160, 675936, 739305, 751040, 768096, 788592, 844920, 853440, 887166, 894207, 960120, 985740, 1013904, 1051456, 1097280, 1126560, 1182888, 1192276, 1267380, 1280160, 1314320, 1351872, 1478610, 1490345, 1536192, 1577184, 1689840, 1774332, 1788414, 1920240, 1971480, 2027808, 2086483, 2217915, 2253120, 2365776, 2384552, 2534760, 2560320, 2628640, 2682621, 2957220, 2980690, 3154368, 3379680, 3548664, 3576828, 3840480, 3942960, 4055616, 4172966, 4435830, 4471035, 4731552, 4769104, 5069520, 5257280, 5365242, 5914440, 5961380, 6259449, 6759360, 7097328, 7153656, 7680960, 7885920, 8047863, 8345932, 8871660, 8942070, 9463104, 9538208, 10139040, 10432415, 10730484, 11828880, 11922760, 12518898, 13413105, 14194656, 14307312, 15771840, 16095726, 16691864, 17743320, 17884140, 18778347, 19076416, 20278080, 20864830, 21460968, 23657760, 23845520, 25037796, 26826210, 28389312, 28614624, 31297245, 32191452, 33383728, 35486640, 35768280, 37556694, 40239315, 41729660, 42921936, 47315520, 47691040, 50075592, 53652420, 56335041, 57229248, 62594490, 64382904, 66767456, 70973280, 71536560, 75113388, 80478630, 83459320, 85843872, 93891735, 95382080, 100151184, 107304840, 112670082, 125188980, 128765808, 133534912, 141946560, 143073120, 150226776, 160957260, 166918640, 171687744, 187783470, 200302368, 214609680, 225340164, 250377960, 257531616, 281675205, 286146240, 300453552, 321914520, 333837280, 375566940, 400604736, 429219360, 450680328, 500755920, 515063232, 563350410, 600907104, 643829040, 667674560, 751133880, 858438720, 901360656, 1001511840, 1126700820, 1201814208, 1287658080, 1502267760, 1802721312, 2003023680, 2253401640, 2575316160, 3004535520, 3605442624, 4506803280, 6009071040, 9013606560, 18027213120]

約数ペア:

[(1, 18027213120), (2, 9013606560), (3, 6009071040), (4, 4506803280), (5, 3605442624), (6, 3004535520), (7, 2575316160), (8, 2253401640), (9, 2003023680), (10, 1802721312), (12, 1502267760), (14, 1287658080), (15, 1201814208), (16, 1126700820), (18, 1001511840), (20, 901360656), (21, 858438720), (24, 751133880), (27, 667674560), (28, 643829040), (30, 600907104), (32, 563350410), (35, 515063232), (36, 500755920), (40, 450680328), (42, 429219360), (45, 400604736), (48, 375566940), (54, 333837280), (56, 321914520), (60, 300453552), (63, 286146240), (64, 281675205), (70, 257531616), (72, 250377960), (80, 225340164), (84, 214609680), (90, 200302368), (96, 187783470), (105, 171687744), (108, 166918640), (112, 160957260), (120, 150226776), (126, 143073120), (127, 141946560), (135, 133534912), (140, 128765808), (144, 125188980), (160, 112670082), (168, 107304840), (180, 100151184), (189, 95382080), (192, 93891735), (210, 85843872), (216, 83459320), (224, 80478630), (240, 75113388), (252, 71536560), (254, 70973280), (270, 66767456), (280, 64382904), (288, 62594490), (315, 57229248), (320, 56335041), (336, 53652420), (360, 50075592), (378, 47691040), (381, 47315520), (420, 42921936), (432, 41729660), (448, 40239315), (480, 37556694), (504, 35768280), (508, 35486640), (540, 33383728), (560, 32191452), (576, 31297245), (630, 28614624), (635, 28389312), (672, 26826210), (720, 25037796), (756, 23845520), (762, 23657760), (840, 21460968), (864, 20864830), (889, 20278080), (945, 19076416), (960, 18778347), (1008, 17884140), (1016, 17743320), (1080, 16691864), (1120, 16095726), (1143, 15771840), (1260, 14307312), (1270, 14194656), (1344, 13413105), (1440, 12518898), (1512, 11922760), (1524, 11828880), (1680, 10730484), (1728, 10432415), (1778, 10139040), (1890, 9538208), (1905, 9463104), (2016, 8942070), (2032, 8871660), (2160, 8345932), (2240, 8047863), (2286, 7885920), (2347, 7680960), (2520, 7153656), (2540, 7097328), (2667, 6759360), (2880, 6259449), (3024, 5961380), (3048, 5914440), (3360, 5365242), (3429, 5257280), (3556, 5069520), (3780, 4769104), (3810, 4731552), (4032, 4471035), (4064, 4435830), (4320, 4172966), (4445, 4055616), (4572, 3942960), (4694, 3840480), (5040, 3576828), (5080, 3548664), (5334, 3379680), (5715, 3154368), (6048, 2980690), (6096, 2957220), (6720, 2682621), (6858, 2628640), (7041, 2560320), (7112, 2534760), (7560, 2384552), (7620, 2365776), (8001, 2253120), (8128, 2217915), (8640, 2086483), (8890, 2027808), (9144, 1971480), (9388, 1920240), (10080, 1788414), (10160, 1774332), (10668, 1689840), (11430, 1577184), (11735, 1536192), (12096, 1490345), (12192, 1478610), (13335, 1351872), (13716, 1314320), (14082, 1280160), (14224, 1267380), (15120, 1192276), (15240, 1182888), (16002, 1126560), (16429, 1097280), (17145, 1051456), (17780, 1013904), (18288, 985740), (18776, 960120), (20160, 894207), (20320, 887166), (21123, 853440), (21336, 844920), (22860, 788592), (23470, 768096), (24003, 751040), (24384, 739305), (26670, 675936), (27432, 657160), (28164, 640080), (28448, 633690), (30240, 596138), (30480, 591444), (32004, 563280), (32858, 548640), (34290, 525728), (35205, 512064), (35560, 506952), (36576, 492870), (37552, 480060), (40005, 450624), (40640, 443583), (42246, 426720), (42672, 422460), (45720, 394296), (46940, 384048), (48006, 375520), (49287, 365760), (53340, 337968), (54864, 328580), (56328, 320040), (56896, 316845), (60480, 298069), (60960, 295722), (63369, 284480), (64008, 281640), (65716, 274320), (68580, 262864), (70410, 256032), (71120, 253476), (73152, 246435), (75104, 240030), (80010, 225312), (82145, 219456), (84492, 213360), (85344, 211230), (91440, 197148), (93880, 192024), (96012, 187760), (98574, 182880), (105615, 170688), (106680, 168984), (109728, 164290), (112656, 160020), (120015, 150208), (121920, 147861), (126738, 142240), (128016, 140820), (131432, 137160)]