18486558720

素因数分解:

$2^{15}\times 3^4\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 640

約数和(自身を含む): 76125456000

約数和(自身を除く): 57638897280

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 199, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 398, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 597, 630, 640, 648, 672, 720, 756, 768, 796, 810, 840, 864, 896, 945, 960, 995, 1008, 1024, 1080, 1120, 1134, 1152, 1194, 1260, 1280, 1296, 1344, 1393, 1440, 1512, 1536, 1592, 1620, 1680, 1728, 1791, 1792, 1890, 1920, 1990, 2016, 2048, 2160, 2240, 2268, 2304, 2388, 2520, 2560, 2592, 2688, 2786, 2835, 2880, 2985, 3024, 3072, 3184, 3240, 3360, 3456, 3582, 3584, 3780, 3840, 3980, 4032, 4096, 4179, 4320, 4480, 4536, 4608, 4776, 5040, 5120, 5184, 5373, 5376, 5572, 5670, 5760, 5970, 6048, 6144, 6368, 6480, 6720, 6912, 6965, 7164, 7168, 7560, 7680, 7960, 8064, 8192, 8358, 8640, 8955, 8960, 9072, 9216, 9552, 10080, 10240, 10368, 10746, 10752, 11144, 11340, 11520, 11940, 12096, 12288, 12537, 12736, 12960, 13440, 13824, 13930, 14328, 14336, 15120, 15360, 15920, 16119, 16128, 16384, 16716, 17280, 17910, 17920, 18144, 18432, 19104, 20160, 20480, 20736, 20895, 21492, 21504, 22288, 22680, 23040, 23880, 24192, 24576, 25074, 25472, 25920, 26865, 26880, 27648, 27860, 28656, 28672, 30240, 30720, 31840, 32238, 32256, 32768, 33432, 34560, 35820, 35840, 36288, 36864, 37611, 38208, 40320, 40960, 41472, 41790, 42984, 43008, 44576, 45360, 46080, 47760, 48384, 49152, 50148, 50944, 51840, 53730, 53760, 55296, 55720, 57312, 57344, 60480, 61440, 62685, 63680, 64476, 64512, 66864, 69120, 71640, 71680, 72576, 73728, 75222, 76416, 80595, 80640, 81920, 82944, 83580, 85968, 86016, 89152, 90720, 92160, 95520, 96768, 98304, 100296, 101888, 103680, 107460, 107520, 110592, 111440, 112833, 114624, 114688, 120960, 122880, 125370, 127360, 128952, 129024, 133728, 138240, 143280, 143360, 145152, 147456, 150444, 152832, 161190, 161280, 163840, 165888, 167160, 171936, 172032, 178304, 181440, 184320, 188055, 191040, 193536, 200592, 203776, 207360, 214920, 215040, 221184, 222880, 225666, 229248, 229376, 241920, 245760, 250740, 254720, 257904, 258048, 267456, 276480, 286560, 286720, 290304, 294912, 300888, 305664, 322380, 322560, 331776, 334320, 343872, 344064, 356608, 362880, 368640, 376110, 382080, 387072, 401184, 407552, 414720, 429840, 430080, 442368, 445760, 451332, 458496, 483840, 491520, 501480, 509440, 515808, 516096, 534912, 552960, 564165, 573120, 573440, 580608, 601776, 611328, 644760, 645120, 663552, 668640, 687744, 688128, 713216, 725760, 737280, 752220, 764160, 774144, 802368, 815104, 829440, 859680, 860160, 884736, 891520, 902664, 916992, 967680, 1002960, 1018880, 1031616, 1032192, 1069824, 1105920, 1128330, 1146240, 1146880, 1161216, 1203552, 1222656, 1289520, 1290240, 1327104, 1337280, 1375488, 1426432, 1451520, 1474560, 1504440, 1528320, 1548288, 1604736, 1630208, 1658880, 1719360, 1720320, 1783040, 1805328, 1833984, 1935360, 2005920, 2037760, 2063232, 2064384, 2139648, 2211840, 2256660, 2292480, 2322432, 2407104, 2445312, 2579040, 2580480, 2654208, 2674560, 2750976, 2852864, 2903040, 3008880, 3056640, 3096576, 3209472, 3260416, 3317760, 3438720, 3440640, 3566080, 3610656, 3667968, 3870720, 4011840, 4075520, 4126464, 4279296, 4423680, 4513320, 4584960, 4644864, 4814208, 4890624, 5158080, 5160960, 5349120, 5501952, 5705728, 5806080, 6017760, 6113280, 6193152, 6418944, 6520832, 6635520, 6877440, 7132160, 7221312, 7335936, 7741440, 8023680, 8151040, 8252928, 8558592, 9026640, 9169920, 9289728, 9628416, 9781248, 10316160, 10321920, 10698240, 11003904, 11411456, 11612160, 12035520, 12226560, 12837888, 13271040, 13754880, 14264320, 14442624, 14671872, 15482880, 16047360, 16302080, 16505856, 17117184, 18053280, 18339840, 18579456, 19256832, 19562496, 20632320, 21396480, 22007808, 22822912, 23224320, 24071040, 24453120, 25675776, 27509760, 28528640, 28885248, 29343744, 30965760, 32094720, 32604160, 33011712, 34234368, 36106560, 36679680, 38513664, 41264640, 42792960, 44015616, 45645824, 46448640, 48142080, 48906240, 51351552, 55019520, 57057280, 57770496, 58687488, 64189440, 66023424, 68468736, 72213120, 73359360, 77027328, 82529280, 85585920, 88031232, 92897280, 96284160, 97812480, 102703104, 110039040, 114114560, 115540992, 128378880, 132046848, 136937472, 144426240, 146718720, 154054656, 165058560, 171171840, 176062464, 192568320, 205406208, 220078080, 228229120, 231081984, 256757760, 264093696, 288852480, 293437440, 308109312, 330117120, 342343680, 385136640, 410812416, 440156160, 462163968, 513515520, 528187392, 577704960, 616218624, 660234240, 684687360, 770273280, 880312320, 924327936, 1027031040, 1155409920, 1232437248, 1320468480, 1540546560, 1848655872, 2054062080, 2310819840, 2640936960, 3081093120, 3697311744, 4621639680, 6162186240, 9243279360, 18486558720]

約数ペア:

[(1, 18486558720), (2, 9243279360), (3, 6162186240), (4, 4621639680), (5, 3697311744), (6, 3081093120), (7, 2640936960), (8, 2310819840), (9, 2054062080), (10, 1848655872), (12, 1540546560), (14, 1320468480), (15, 1232437248), (16, 1155409920), (18, 1027031040), (20, 924327936), (21, 880312320), (24, 770273280), (27, 684687360), (28, 660234240), (30, 616218624), (32, 577704960), (35, 528187392), (36, 513515520), (40, 462163968), (42, 440156160), (45, 410812416), (48, 385136640), (54, 342343680), (56, 330117120), (60, 308109312), (63, 293437440), (64, 288852480), (70, 264093696), (72, 256757760), (80, 231081984), (81, 228229120), (84, 220078080), (90, 205406208), (96, 192568320), (105, 176062464), (108, 171171840), (112, 165058560), (120, 154054656), (126, 146718720), (128, 144426240), (135, 136937472), (140, 132046848), (144, 128378880), (160, 115540992), (162, 114114560), (168, 110039040), (180, 102703104), (189, 97812480), (192, 96284160), (199, 92897280), (210, 88031232), (216, 85585920), (224, 82529280), (240, 77027328), (252, 73359360), (256, 72213120), (270, 68468736), (280, 66023424), (288, 64189440), (315, 58687488), (320, 57770496), (324, 57057280), (336, 55019520), (360, 51351552), (378, 48906240), (384, 48142080), (398, 46448640), (405, 45645824), (420, 44015616), (432, 42792960), (448, 41264640), (480, 38513664), (504, 36679680), (512, 36106560), (540, 34234368), (560, 33011712), (567, 32604160), (576, 32094720), (597, 30965760), (630, 29343744), (640, 28885248), (648, 28528640), (672, 27509760), (720, 25675776), (756, 24453120), (768, 24071040), (796, 23224320), (810, 22822912), (840, 22007808), (864, 21396480), (896, 20632320), (945, 19562496), (960, 19256832), (995, 18579456), (1008, 18339840), (1024, 18053280), (1080, 17117184), (1120, 16505856), (1134, 16302080), (1152, 16047360), (1194, 15482880), (1260, 14671872), (1280, 14442624), (1296, 14264320), (1344, 13754880), (1393, 13271040), (1440, 12837888), (1512, 12226560), (1536, 12035520), (1592, 11612160), (1620, 11411456), (1680, 11003904), (1728, 10698240), (1791, 10321920), (1792, 10316160), (1890, 9781248), (1920, 9628416), (1990, 9289728), (2016, 9169920), (2048, 9026640), (2160, 8558592), (2240, 8252928), (2268, 8151040), (2304, 8023680), (2388, 7741440), (2520, 7335936), (2560, 7221312), (2592, 7132160), (2688, 6877440), (2786, 6635520), (2835, 6520832), (2880, 6418944), (2985, 6193152), (3024, 6113280), (3072, 6017760), (3184, 5806080), (3240, 5705728), (3360, 5501952), (3456, 5349120), (3582, 5160960), (3584, 5158080), (3780, 4890624), (3840, 4814208), (3980, 4644864), (4032, 4584960), (4096, 4513320), (4179, 4423680), (4320, 4279296), (4480, 4126464), (4536, 4075520), (4608, 4011840), (4776, 3870720), (5040, 3667968), (5120, 3610656), (5184, 3566080), (5373, 3440640), (5376, 3438720), (5572, 3317760), (5670, 3260416), (5760, 3209472), (5970, 3096576), (6048, 3056640), (6144, 3008880), (6368, 2903040), (6480, 2852864), (6720, 2750976), (6912, 2674560), (6965, 2654208), (7164, 2580480), (7168, 2579040), (7560, 2445312), (7680, 2407104), (7960, 2322432), (8064, 2292480), (8192, 2256660), (8358, 2211840), (8640, 2139648), (8955, 2064384), (8960, 2063232), (9072, 2037760), (9216, 2005920), (9552, 1935360), (10080, 1833984), (10240, 1805328), (10368, 1783040), (10746, 1720320), (10752, 1719360), (11144, 1658880), (11340, 1630208), (11520, 1604736), (11940, 1548288), (12096, 1528320), (12288, 1504440), (12537, 1474560), (12736, 1451520), (12960, 1426432), (13440, 1375488), (13824, 1337280), (13930, 1327104), (14328, 1290240), (14336, 1289520), (15120, 1222656), (15360, 1203552), (15920, 1161216), (16119, 1146880), (16128, 1146240), (16384, 1128330), (16716, 1105920), (17280, 1069824), (17910, 1032192), (17920, 1031616), (18144, 1018880), (18432, 1002960), (19104, 967680), (20160, 916992), (20480, 902664), (20736, 891520), (20895, 884736), (21492, 860160), (21504, 859680), (22288, 829440), (22680, 815104), (23040, 802368), (23880, 774144), (24192, 764160), (24576, 752220), (25074, 737280), (25472, 725760), (25920, 713216), (26865, 688128), (26880, 687744), (27648, 668640), (27860, 663552), (28656, 645120), (28672, 644760), (30240, 611328), (30720, 601776), (31840, 580608), (32238, 573440), (32256, 573120), (32768, 564165), (33432, 552960), (34560, 534912), (35820, 516096), (35840, 515808), (36288, 509440), (36864, 501480), (37611, 491520), (38208, 483840), (40320, 458496), (40960, 451332), (41472, 445760), (41790, 442368), (42984, 430080), (43008, 429840), (44576, 414720), (45360, 407552), (46080, 401184), (47760, 387072), (48384, 382080), (49152, 376110), (50148, 368640), (50944, 362880), (51840, 356608), (53730, 344064), (53760, 343872), (55296, 334320), (55720, 331776), (57312, 322560), (57344, 322380), (60480, 305664), (61440, 300888), (62685, 294912), (63680, 290304), (64476, 286720), (64512, 286560), (66864, 276480), (69120, 267456), (71640, 258048), (71680, 257904), (72576, 254720), (73728, 250740), (75222, 245760), (76416, 241920), (80595, 229376), (80640, 229248), (81920, 225666), (82944, 222880), (83580, 221184), (85968, 215040), (86016, 214920), (89152, 207360), (90720, 203776), (92160, 200592), (95520, 193536), (96768, 191040), (98304, 188055), (100296, 184320), (101888, 181440), (103680, 178304), (107460, 172032), (107520, 171936), (110592, 167160), (111440, 165888), (112833, 163840), (114624, 161280), (114688, 161190), (120960, 152832), (122880, 150444), (125370, 147456), (127360, 145152), (128952, 143360), (129024, 143280), (133728, 138240)]