8421665280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 640

約数和(自身を含む): 32997888000

約数和(自身を除く): 24576222720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 139, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 256, 276, 278, 280, 294, 320, 322, 336, 343, 345, 368, 384, 392, 417, 420, 448, 460, 480, 483, 490, 512, 552, 556, 560, 588, 640, 644, 672, 686, 690, 695, 735, 736, 768, 784, 805, 834, 840, 896, 920, 960, 966, 973, 980, 1029, 1104, 1112, 1120, 1127, 1176, 1280, 1288, 1344, 1372, 1380, 1390, 1470, 1472, 1536, 1568, 1610, 1668, 1680, 1715, 1792, 1840, 1920, 1932, 1946, 1960, 2058, 2085, 2208, 2224, 2240, 2254, 2352, 2415, 2560, 2576, 2688, 2744, 2760, 2780, 2919, 2940, 2944, 3136, 3197, 3220, 3336, 3360, 3381, 3430, 3584, 3680, 3840, 3864, 3892, 3920, 4116, 4170, 4416, 4448, 4480, 4508, 4704, 4830, 4865, 5145, 5152, 5376, 5488, 5520, 5560, 5635, 5838, 5880, 5888, 6272, 6394, 6440, 6672, 6720, 6762, 6811, 6860, 7360, 7680, 7728, 7784, 7840, 7889, 8232, 8340, 8832, 8896, 8960, 9016, 9408, 9591, 9660, 9730, 10290, 10304, 10752, 10976, 11040, 11120, 11270, 11676, 11760, 11776, 12544, 12788, 12880, 13344, 13440, 13524, 13622, 13720, 14595, 14720, 15456, 15568, 15680, 15778, 15985, 16464, 16680, 16905, 17664, 17792, 17920, 18032, 18816, 19182, 19320, 19460, 20433, 20580, 20608, 21952, 22080, 22240, 22379, 22540, 23352, 23520, 23667, 25088, 25576, 25760, 26688, 26880, 27048, 27244, 27440, 29190, 29440, 30912, 31136, 31360, 31556, 31970, 32928, 33360, 33810, 34055, 35328, 35584, 36064, 37632, 38364, 38640, 38920, 39445, 40866, 41160, 41216, 43904, 44160, 44480, 44758, 45080, 46704, 47040, 47334, 47677, 47955, 51152, 51520, 53376, 53760, 54096, 54488, 54880, 58380, 58880, 61824, 62272, 62720, 63112, 63940, 65856, 66720, 67137, 67620, 68110, 71168, 72128, 75264, 76728, 77280, 77840, 78890, 81732, 82320, 82432, 87808, 88320, 88960, 89516, 90160, 93408, 94080, 94668, 95354, 95910, 102165, 102304, 103040, 106752, 108192, 108976, 109760, 111895, 116760, 118335, 123648, 124544, 125440, 126224, 127880, 131712, 133440, 134274, 135240, 136220, 143031, 144256, 153456, 154560, 155680, 156653, 157780, 163464, 164640, 175616, 176640, 177920, 179032, 180320, 186816, 188160, 189336, 190708, 191820, 204330, 204608, 206080, 213504, 216384, 217952, 219520, 223790, 233520, 236670, 238385, 247296, 249088, 252448, 255760, 263424, 266880, 268548, 270480, 272440, 286062, 288512, 306912, 309120, 311360, 313306, 315560, 326928, 329280, 335685, 355840, 358064, 360640, 373632, 376320, 378672, 381416, 383640, 408660, 409216, 412160, 432768, 435904, 439040, 447580, 467040, 469959, 473340, 476770, 498176, 504896, 511520, 526848, 533760, 537096, 540960, 544880, 572124, 577024, 613824, 618240, 622720, 626612, 631120, 653856, 658560, 671370, 715155, 716128, 721280, 747264, 757344, 762832, 767280, 783265, 817320, 818432, 865536, 871808, 878080, 895160, 934080, 939918, 946680, 953540, 1009792, 1023040, 1067520, 1074192, 1081920, 1089760, 1096571, 1144248, 1227648, 1236480, 1245440, 1253224, 1262240, 1307712, 1317120, 1342740, 1430310, 1432256, 1442560, 1494528, 1514688, 1525664, 1534560, 1566530, 1634640, 1636864, 1731072, 1743616, 1790320, 1868160, 1879836, 1893360, 1907080, 2019584, 2046080, 2148384, 2163840, 2179520, 2193142, 2288496, 2349795, 2455296, 2490880, 2506448, 2524480, 2615424, 2634240, 2685480, 2860620, 2864512, 2885120, 3029376, 3051328, 3069120, 3133060, 3269280, 3289713, 3487232, 3580640, 3736320, 3759672, 3786720, 3814160, 4039168, 4092160, 4296768, 4327680, 4359040, 4386284, 4576992, 4699590, 4910592, 5012896, 5048960, 5230848, 5370960, 5482855, 5721240, 5729024, 6058752, 6102656, 6138240, 6266120, 6538560, 6579426, 7161280, 7472640, 7519344, 7573440, 7628320, 8184320, 8593536, 8655360, 8718080, 8772568, 9153984, 9399180, 10025792, 10097920, 10461696, 10741920, 10965710, 11442480, 11458048, 12117504, 12205312, 12276480, 12532240, 13077120, 13158852, 14322560, 15038688, 15146880, 15256640, 16448565, 17187072, 17436160, 17545136, 18307968, 18798360, 20051584, 20195840, 21483840, 21931420, 22884960, 24410624, 24552960, 25064480, 26154240, 26317704, 28645120, 30077376, 30293760, 30513280, 32897130, 34374144, 35090272, 36615936, 37596720, 40103168, 42967680, 43862840, 45769920, 50128960, 52308480, 52635408, 57290240, 60154752, 60587520, 61026560, 65794260, 70180544, 73231872, 75193440, 80206336, 85935360, 87725680, 91539840, 100257920, 105270816, 120309504, 122053120, 131588520, 140361088, 150386880, 171870720, 175451360, 183079680, 200515840, 210541632, 240619008, 263177040, 280722176, 300773760, 350902720, 366159360, 401031680, 421083264, 526354080, 561444352, 601547520, 701805440, 842166528, 1052708160, 1203095040, 1403610880, 1684333056, 2105416320, 2807221760, 4210832640, 8421665280]

約数ペア:

[(1, 8421665280), (2, 4210832640), (3, 2807221760), (4, 2105416320), (5, 1684333056), (6, 1403610880), (7, 1203095040), (8, 1052708160), (10, 842166528), (12, 701805440), (14, 601547520), (15, 561444352), (16, 526354080), (20, 421083264), (21, 401031680), (23, 366159360), (24, 350902720), (28, 300773760), (30, 280722176), (32, 263177040), (35, 240619008), (40, 210541632), (42, 200515840), (46, 183079680), (48, 175451360), (49, 171870720), (56, 150386880), (60, 140361088), (64, 131588520), (69, 122053120), (70, 120309504), (80, 105270816), (84, 100257920), (92, 91539840), (96, 87725680), (98, 85935360), (105, 80206336), (112, 75193440), (115, 73231872), (120, 70180544), (128, 65794260), (138, 61026560), (139, 60587520), (140, 60154752), (147, 57290240), (160, 52635408), (161, 52308480), (168, 50128960), (184, 45769920), (192, 43862840), (196, 42967680), (210, 40103168), (224, 37596720), (230, 36615936), (240, 35090272), (245, 34374144), (256, 32897130), (276, 30513280), (278, 30293760), (280, 30077376), (294, 28645120), (320, 26317704), (322, 26154240), (336, 25064480), (343, 24552960), (345, 24410624), (368, 22884960), (384, 21931420), (392, 21483840), (417, 20195840), (420, 20051584), (448, 18798360), (460, 18307968), (480, 17545136), (483, 17436160), (490, 17187072), (512, 16448565), (552, 15256640), (556, 15146880), (560, 15038688), (588, 14322560), (640, 13158852), (644, 13077120), (672, 12532240), (686, 12276480), (690, 12205312), (695, 12117504), (735, 11458048), (736, 11442480), (768, 10965710), (784, 10741920), (805, 10461696), (834, 10097920), (840, 10025792), (896, 9399180), (920, 9153984), (960, 8772568), (966, 8718080), (973, 8655360), (980, 8593536), (1029, 8184320), (1104, 7628320), (1112, 7573440), (1120, 7519344), (1127, 7472640), (1176, 7161280), (1280, 6579426), (1288, 6538560), (1344, 6266120), (1372, 6138240), (1380, 6102656), (1390, 6058752), (1470, 5729024), (1472, 5721240), (1536, 5482855), (1568, 5370960), (1610, 5230848), (1668, 5048960), (1680, 5012896), (1715, 4910592), (1792, 4699590), (1840, 4576992), (1920, 4386284), (1932, 4359040), (1946, 4327680), (1960, 4296768), (2058, 4092160), (2085, 4039168), (2208, 3814160), (2224, 3786720), (2240, 3759672), (2254, 3736320), (2352, 3580640), (2415, 3487232), (2560, 3289713), (2576, 3269280), (2688, 3133060), (2744, 3069120), (2760, 3051328), (2780, 3029376), (2919, 2885120), (2940, 2864512), (2944, 2860620), (3136, 2685480), (3197, 2634240), (3220, 2615424), (3336, 2524480), (3360, 2506448), (3381, 2490880), (3430, 2455296), (3584, 2349795), (3680, 2288496), (3840, 2193142), (3864, 2179520), (3892, 2163840), (3920, 2148384), (4116, 2046080), (4170, 2019584), (4416, 1907080), (4448, 1893360), (4480, 1879836), (4508, 1868160), (4704, 1790320), (4830, 1743616), (4865, 1731072), (5145, 1636864), (5152, 1634640), (5376, 1566530), (5488, 1534560), (5520, 1525664), (5560, 1514688), (5635, 1494528), (5838, 1442560), (5880, 1432256), (5888, 1430310), (6272, 1342740), (6394, 1317120), (6440, 1307712), (6672, 1262240), (6720, 1253224), (6762, 1245440), (6811, 1236480), (6860, 1227648), (7360, 1144248), (7680, 1096571), (7728, 1089760), (7784, 1081920), (7840, 1074192), (7889, 1067520), (8232, 1023040), (8340, 1009792), (8832, 953540), (8896, 946680), (8960, 939918), (9016, 934080), (9408, 895160), (9591, 878080), (9660, 871808), (9730, 865536), (10290, 818432), (10304, 817320), (10752, 783265), (10976, 767280), (11040, 762832), (11120, 757344), (11270, 747264), (11676, 721280), (11760, 716128), (11776, 715155), (12544, 671370), (12788, 658560), (12880, 653856), (13344, 631120), (13440, 626612), (13524, 622720), (13622, 618240), (13720, 613824), (14595, 577024), (14720, 572124), (15456, 544880), (15568, 540960), (15680, 537096), (15778, 533760), (15985, 526848), (16464, 511520), (16680, 504896), (16905, 498176), (17664, 476770), (17792, 473340), (17920, 469959), (18032, 467040), (18816, 447580), (19182, 439040), (19320, 435904), (19460, 432768), (20433, 412160), (20580, 409216), (20608, 408660), (21952, 383640), (22080, 381416), (22240, 378672), (22379, 376320), (22540, 373632), (23352, 360640), (23520, 358064), (23667, 355840), (25088, 335685), (25576, 329280), (25760, 326928), (26688, 315560), (26880, 313306), (27048, 311360), (27244, 309120), (27440, 306912), (29190, 288512), (29440, 286062), (30912, 272440), (31136, 270480), (31360, 268548), (31556, 266880), (31970, 263424), (32928, 255760), (33360, 252448), (33810, 249088), (34055, 247296), (35328, 238385), (35584, 236670), (36064, 233520), (37632, 223790), (38364, 219520), (38640, 217952), (38920, 216384), (39445, 213504), (40866, 206080), (41160, 204608), (41216, 204330), (43904, 191820), (44160, 190708), (44480, 189336), (44758, 188160), (45080, 186816), (46704, 180320), (47040, 179032), (47334, 177920), (47677, 176640), (47955, 175616), (51152, 164640), (51520, 163464), (53376, 157780), (53760, 156653), (54096, 155680), (54488, 154560), (54880, 153456), (58380, 144256), (58880, 143031), (61824, 136220), (62272, 135240), (62720, 134274), (63112, 133440), (63940, 131712), (65856, 127880), (66720, 126224), (67137, 125440), (67620, 124544), (68110, 123648), (71168, 118335), (72128, 116760), (75264, 111895), (76728, 109760), (77280, 108976), (77840, 108192), (78890, 106752), (81732, 103040), (82320, 102304), (82432, 102165), (87808, 95910), (88320, 95354), (88960, 94668), (89516, 94080), (90160, 93408)]