2891911680

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 640

約数和(自身を含む): 12099225600

約数和(自身を除く): 9207313920

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, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 139, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 256, 258, 270, 278, 280, 288, 301, 315, 320, 336, 344, 360, 378, 384, 387, 417, 420, 430, 432, 448, 480, 504, 512, 516, 540, 556, 560, 576, 602, 630, 640, 645, 672, 688, 695, 720, 756, 768, 774, 834, 840, 860, 864, 896, 903, 945, 960, 973, 1008, 1032, 1080, 1112, 1120, 1152, 1161, 1204, 1251, 1260, 1280, 1290, 1344, 1376, 1390, 1440, 1505, 1512, 1536, 1548, 1668, 1680, 1720, 1728, 1792, 1806, 1890, 1920, 1935, 1946, 2016, 2064, 2085, 2160, 2224, 2240, 2304, 2322, 2408, 2502, 2520, 2560, 2580, 2688, 2709, 2752, 2780, 2880, 2919, 3010, 3024, 3096, 3336, 3360, 3440, 3456, 3584, 3612, 3753, 3780, 3840, 3870, 3892, 4032, 4128, 4170, 4320, 4448, 4480, 4515, 4608, 4644, 4816, 4865, 5004, 5040, 5160, 5376, 5418, 5504, 5560, 5760, 5805, 5838, 5977, 6020, 6048, 6192, 6255, 6672, 6720, 6880, 6912, 7224, 7506, 7560, 7680, 7740, 7784, 8064, 8127, 8256, 8340, 8640, 8757, 8896, 8960, 9030, 9288, 9632, 9730, 10008, 10080, 10320, 10752, 10836, 11008, 11120, 11520, 11610, 11676, 11954, 12040, 12096, 12384, 12510, 13344, 13440, 13545, 13760, 13824, 14448, 14595, 15012, 15120, 15480, 15568, 16128, 16254, 16512, 16680, 17280, 17514, 17792, 17920, 17931, 18060, 18576, 18765, 19264, 19460, 20016, 20160, 20640, 21672, 22016, 22240, 23040, 23220, 23352, 23908, 24080, 24192, 24768, 25020, 26271, 26688, 26880, 27090, 27520, 28896, 29190, 29885, 30024, 30240, 30960, 31136, 32256, 32508, 33024, 33360, 34560, 35028, 35584, 35862, 36120, 37152, 37530, 38528, 38920, 40032, 40320, 40635, 41280, 41839, 43344, 43785, 44480, 46440, 46704, 47816, 48160, 48384, 49536, 50040, 52542, 53376, 53760, 53793, 54180, 55040, 57792, 58380, 59770, 60048, 60480, 61920, 62272, 65016, 66048, 66720, 69120, 70056, 71168, 71724, 72240, 74304, 75060, 77056, 77840, 80064, 80640, 81270, 82560, 83678, 86688, 87570, 88960, 89655, 92880, 93408, 95632, 96320, 96768, 99072, 100080, 105084, 106752, 107586, 108360, 110080, 115584, 116760, 119540, 120096, 120960, 123840, 124544, 125517, 130032, 131355, 133440, 140112, 143448, 144480, 148608, 150120, 154112, 155680, 160128, 161280, 161379, 162540, 165120, 167356, 173376, 175140, 177920, 179310, 185760, 186816, 191264, 192640, 198144, 200160, 209195, 210168, 213504, 215172, 216720, 231168, 233520, 239080, 240192, 241920, 247680, 249088, 251034, 260064, 262710, 266880, 268965, 280224, 286896, 288960, 297216, 300240, 311360, 320256, 322758, 325080, 330240, 334712, 346752, 350280, 355840, 358620, 371520, 373632, 376551, 382528, 385280, 400320, 418390, 420336, 430344, 433440, 462336, 467040, 478160, 480384, 483840, 495360, 498176, 502068, 520128, 525420, 533760, 537930, 560448, 573792, 577920, 594432, 600480, 622720, 627585, 640512, 645516, 650160, 669424, 693504, 700560, 717240, 743040, 747264, 753102, 765056, 770560, 800640, 806895, 836780, 840672, 860688, 866880, 934080, 956320, 960768, 990720, 1004136, 1040256, 1050840, 1067520, 1075860, 1120896, 1129653, 1147584, 1155840, 1200960, 1245440, 1255170, 1291032, 1300320, 1338848, 1387008, 1401120, 1434480, 1486080, 1494528, 1506204, 1530112, 1601280, 1613790, 1673560, 1681344, 1721376, 1733760, 1868160, 1882755, 1912640, 1921536, 2008272, 2080512, 2101680, 2151720, 2241792, 2259306, 2295168, 2311680, 2401920, 2490880, 2510340, 2582064, 2600640, 2677696, 2802240, 2868960, 2972160, 3012408, 3060224, 3202560, 3227580, 3347120, 3362688, 3442752, 3467520, 3736320, 3765510, 3825280, 4016544, 4161024, 4203360, 4303440, 4483584, 4518612, 4590336, 4803840, 5020680, 5164128, 5201280, 5355392, 5604480, 5648265, 5737920, 6024816, 6455160, 6694240, 6725376, 6885504, 6935040, 7472640, 7531020, 7650560, 8033088, 8406720, 8606880, 9037224, 9180672, 9607680, 10041360, 10328256, 10402560, 10710784, 11208960, 11296530, 11475840, 12049632, 12910320, 13388480, 13450752, 13771008, 15062040, 15301120, 16066176, 16813440, 17213760, 18074448, 20082720, 20656512, 20805120, 21421568, 22417920, 22593060, 22951680, 24099264, 25820640, 26776960, 27542016, 30124080, 32132352, 33626880, 34427520, 36148896, 40165440, 41313024, 45186120, 45903360, 48198528, 51641280, 53553920, 60248160, 64264704, 67253760, 68855040, 72297792, 80330880, 82626048, 90372240, 96397056, 103282560, 107107840, 120496320, 137710080, 144595584, 160661760, 180744480, 192794112, 206565120, 240992640, 289191168, 321323520, 361488960, 413130240, 481985280, 578382336, 722977920, 963970560, 1445955840, 2891911680]

約数ペア:

[(1, 2891911680), (2, 1445955840), (3, 963970560), (4, 722977920), (5, 578382336), (6, 481985280), (7, 413130240), (8, 361488960), (9, 321323520), (10, 289191168), (12, 240992640), (14, 206565120), (15, 192794112), (16, 180744480), (18, 160661760), (20, 144595584), (21, 137710080), (24, 120496320), (27, 107107840), (28, 103282560), (30, 96397056), (32, 90372240), (35, 82626048), (36, 80330880), (40, 72297792), (42, 68855040), (43, 67253760), (45, 64264704), (48, 60248160), (54, 53553920), (56, 51641280), (60, 48198528), (63, 45903360), (64, 45186120), (70, 41313024), (72, 40165440), (80, 36148896), (84, 34427520), (86, 33626880), (90, 32132352), (96, 30124080), (105, 27542016), (108, 26776960), (112, 25820640), (120, 24099264), (126, 22951680), (128, 22593060), (129, 22417920), (135, 21421568), (139, 20805120), (140, 20656512), (144, 20082720), (160, 18074448), (168, 17213760), (172, 16813440), (180, 16066176), (189, 15301120), (192, 15062040), (210, 13771008), (215, 13450752), (216, 13388480), (224, 12910320), (240, 12049632), (252, 11475840), (256, 11296530), (258, 11208960), (270, 10710784), (278, 10402560), (280, 10328256), (288, 10041360), (301, 9607680), (315, 9180672), (320, 9037224), (336, 8606880), (344, 8406720), (360, 8033088), (378, 7650560), (384, 7531020), (387, 7472640), (417, 6935040), (420, 6885504), (430, 6725376), (432, 6694240), (448, 6455160), (480, 6024816), (504, 5737920), (512, 5648265), (516, 5604480), (540, 5355392), (556, 5201280), (560, 5164128), (576, 5020680), (602, 4803840), (630, 4590336), (640, 4518612), (645, 4483584), (672, 4303440), (688, 4203360), (695, 4161024), (720, 4016544), (756, 3825280), (768, 3765510), (774, 3736320), (834, 3467520), (840, 3442752), (860, 3362688), (864, 3347120), (896, 3227580), (903, 3202560), (945, 3060224), (960, 3012408), (973, 2972160), (1008, 2868960), (1032, 2802240), (1080, 2677696), (1112, 2600640), (1120, 2582064), (1152, 2510340), (1161, 2490880), (1204, 2401920), (1251, 2311680), (1260, 2295168), (1280, 2259306), (1290, 2241792), (1344, 2151720), (1376, 2101680), (1390, 2080512), (1440, 2008272), (1505, 1921536), (1512, 1912640), (1536, 1882755), (1548, 1868160), (1668, 1733760), (1680, 1721376), (1720, 1681344), (1728, 1673560), (1792, 1613790), (1806, 1601280), (1890, 1530112), (1920, 1506204), (1935, 1494528), (1946, 1486080), (2016, 1434480), (2064, 1401120), (2085, 1387008), (2160, 1338848), (2224, 1300320), (2240, 1291032), (2304, 1255170), (2322, 1245440), (2408, 1200960), (2502, 1155840), (2520, 1147584), (2560, 1129653), (2580, 1120896), (2688, 1075860), (2709, 1067520), (2752, 1050840), (2780, 1040256), (2880, 1004136), (2919, 990720), (3010, 960768), (3024, 956320), (3096, 934080), (3336, 866880), (3360, 860688), (3440, 840672), (3456, 836780), (3584, 806895), (3612, 800640), (3753, 770560), (3780, 765056), (3840, 753102), (3870, 747264), (3892, 743040), (4032, 717240), (4128, 700560), (4170, 693504), (4320, 669424), (4448, 650160), (4480, 645516), (4515, 640512), (4608, 627585), (4644, 622720), (4816, 600480), (4865, 594432), (5004, 577920), (5040, 573792), (5160, 560448), (5376, 537930), (5418, 533760), (5504, 525420), (5560, 520128), (5760, 502068), (5805, 498176), (5838, 495360), (5977, 483840), (6020, 480384), (6048, 478160), (6192, 467040), (6255, 462336), (6672, 433440), (6720, 430344), (6880, 420336), (6912, 418390), (7224, 400320), (7506, 385280), (7560, 382528), (7680, 376551), (7740, 373632), (7784, 371520), (8064, 358620), (8127, 355840), (8256, 350280), (8340, 346752), (8640, 334712), (8757, 330240), (8896, 325080), (8960, 322758), (9030, 320256), (9288, 311360), (9632, 300240), (9730, 297216), (10008, 288960), (10080, 286896), (10320, 280224), (10752, 268965), (10836, 266880), (11008, 262710), (11120, 260064), (11520, 251034), (11610, 249088), (11676, 247680), (11954, 241920), (12040, 240192), (12096, 239080), (12384, 233520), (12510, 231168), (13344, 216720), (13440, 215172), (13545, 213504), (13760, 210168), (13824, 209195), (14448, 200160), (14595, 198144), (15012, 192640), (15120, 191264), (15480, 186816), (15568, 185760), (16128, 179310), (16254, 177920), (16512, 175140), (16680, 173376), (17280, 167356), (17514, 165120), (17792, 162540), (17920, 161379), (17931, 161280), (18060, 160128), (18576, 155680), (18765, 154112), (19264, 150120), (19460, 148608), (20016, 144480), (20160, 143448), (20640, 140112), (21672, 133440), (22016, 131355), (22240, 130032), (23040, 125517), (23220, 124544), (23352, 123840), (23908, 120960), (24080, 120096), (24192, 119540), (24768, 116760), (25020, 115584), (26271, 110080), (26688, 108360), (26880, 107586), (27090, 106752), (27520, 105084), (28896, 100080), (29190, 99072), (29885, 96768), (30024, 96320), (30240, 95632), (30960, 93408), (31136, 92880), (32256, 89655), (32508, 88960), (33024, 87570), (33360, 86688), (34560, 83678), (35028, 82560), (35584, 81270), (35862, 80640), (36120, 80064), (37152, 77840), (37530, 77056), (38528, 75060), (38920, 74304), (40032, 72240), (40320, 71724), (40635, 71168), (41280, 70056), (41839, 69120), (43344, 66720), (43785, 66048), (44480, 65016), (46440, 62272), (46704, 61920), (47816, 60480), (48160, 60048), (48384, 59770), (49536, 58380), (50040, 57792), (52542, 55040), (53376, 54180), (53760, 53793)]