20093713920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4086

約数の個数: 480

約数和(自身を含む): 82117601280

約数和(自身を除く): 62023887360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3906, 3968, 4019, 4032, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6510, 6720, 6944, 7440, 7680, 7812, 7936, 8038, 8064, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 10752, 11160, 11520, 11904, 12057, 13020, 13440, 13888, 14880, 15624, 15872, 16076, 16128, 17360, 17856, 17920, 19530, 19840, 20095, 20160, 20832, 22320, 23040, 23808, 24114, 26040, 26880, 27776, 28133, 29760, 31248, 32152, 32256, 34720, 35712, 36171, 39060, 39680, 40190, 40320, 41664, 44640, 47616, 48228, 52080, 53760, 55552, 56266, 59520, 60285, 62496, 64304, 69440, 71424, 72342, 78120, 79360, 80380, 80640, 83328, 84399, 89280, 96456, 104160, 111104, 112532, 119040, 120570, 124589, 124992, 128608, 138880, 140665, 142848, 144684, 156240, 160760, 161280, 166656, 168798, 178560, 180855, 192912, 208320, 225064, 238080, 241140, 249178, 249984, 253197, 257216, 277760, 281330, 289368, 312480, 321520, 333312, 337596, 357120, 361710, 373767, 385824, 416640, 421995, 450128, 482280, 498356, 499968, 506394, 514432, 555520, 562660, 578736, 622945, 624960, 643040, 675192, 714240, 723420, 747534, 771648, 833280, 843990, 872123, 900256, 964560, 996712, 999936, 1012788, 1028864, 1121301, 1125320, 1157472, 1245890, 1249920, 1265985, 1286080, 1350384, 1446840, 1495068, 1543296, 1666560, 1687980, 1744246, 1800512, 1868835, 1929120, 1993424, 2025576, 2057728, 2242602, 2250640, 2314944, 2491780, 2499840, 2531970, 2572160, 2616369, 2700768, 2893680, 2990136, 3086592, 3375960, 3488492, 3601024, 3737670, 3858240, 3986848, 4051152, 4360615, 4485204, 4501280, 4629888, 4983560, 4999680, 5063940, 5144320, 5232738, 5401536, 5606505, 5787360, 5980272, 6173184, 6751920, 6976984, 7202048, 7475340, 7716480, 7849107, 7973696, 8102304, 8721230, 8970408, 9002560, 9259776, 9967120, 10127880, 10288640, 10465476, 10803072, 11213010, 11574720, 11960544, 13081845, 13503840, 13953968, 14404096, 14950680, 15432960, 15698214, 15947392, 16204608, 17442460, 17940816, 18005120, 18519552, 19934240, 20255760, 20930952, 21606144, 22426020, 23149440, 23921088, 26163690, 27007680, 27907936, 29901360, 30865920, 31396428, 31894784, 32409216, 34884920, 35881632, 36010240, 39245535, 39868480, 40511520, 41861904, 43212288, 44852040, 46298880, 47842176, 52327380, 54015360, 55815872, 59802720, 62792856, 63789568, 64818432, 69769840, 71763264, 72020480, 78491070, 79736960, 81023040, 83723808, 89704080, 92597760, 95684352, 104654760, 108030720, 111631744, 119605440, 125585712, 129636864, 139539680, 143526528, 156982140, 159473920, 162046080, 167447616, 179408160, 191368704, 209309520, 216061440, 223263488, 239210880, 251171424, 279079360, 287053056, 313964280, 318947840, 324092160, 334895232, 358816320, 418619040, 446526976, 478421760, 502342848, 558158720, 574106112, 627928560, 648184320, 669790464, 717632640, 837238080, 956843520, 1004685696, 1116317440, 1255857120, 1339580928, 1435265280, 1674476160, 2009371392, 2232634880, 2511714240, 2870530560, 3348952320, 4018742784, 5023428480, 6697904640, 10046856960, 20093713920]

約数ペア:

[(1, 20093713920), (2, 10046856960), (3, 6697904640), (4, 5023428480), (5, 4018742784), (6, 3348952320), (7, 2870530560), (8, 2511714240), (9, 2232634880), (10, 2009371392), (12, 1674476160), (14, 1435265280), (15, 1339580928), (16, 1255857120), (18, 1116317440), (20, 1004685696), (21, 956843520), (24, 837238080), (28, 717632640), (30, 669790464), (31, 648184320), (32, 627928560), (35, 574106112), (36, 558158720), (40, 502342848), (42, 478421760), (45, 446526976), (48, 418619040), (56, 358816320), (60, 334895232), (62, 324092160), (63, 318947840), (64, 313964280), (70, 287053056), (72, 279079360), (80, 251171424), (84, 239210880), (90, 223263488), (93, 216061440), (96, 209309520), (105, 191368704), (112, 179408160), (120, 167447616), (124, 162046080), (126, 159473920), (128, 156982140), (140, 143526528), (144, 139539680), (155, 129636864), (160, 125585712), (168, 119605440), (180, 111631744), (186, 108030720), (192, 104654760), (210, 95684352), (217, 92597760), (224, 89704080), (240, 83723808), (248, 81023040), (252, 79736960), (256, 78491070), (279, 72020480), (280, 71763264), (288, 69769840), (310, 64818432), (315, 63789568), (320, 62792856), (336, 59802720), (360, 55815872), (372, 54015360), (384, 52327380), (420, 47842176), (434, 46298880), (448, 44852040), (465, 43212288), (480, 41861904), (496, 40511520), (504, 39868480), (512, 39245535), (558, 36010240), (560, 35881632), (576, 34884920), (620, 32409216), (630, 31894784), (640, 31396428), (651, 30865920), (672, 29901360), (720, 27907936), (744, 27007680), (768, 26163690), (840, 23921088), (868, 23149440), (896, 22426020), (930, 21606144), (960, 20930952), (992, 20255760), (1008, 19934240), (1085, 18519552), (1116, 18005120), (1120, 17940816), (1152, 17442460), (1240, 16204608), (1260, 15947392), (1280, 15698214), (1302, 15432960), (1344, 14950680), (1395, 14404096), (1440, 13953968), (1488, 13503840), (1536, 13081845), (1680, 11960544), (1736, 11574720), (1792, 11213010), (1860, 10803072), (1920, 10465476), (1953, 10288640), (1984, 10127880), (2016, 9967120), (2170, 9259776), (2232, 9002560), (2240, 8970408), (2304, 8721230), (2480, 8102304), (2520, 7973696), (2560, 7849107), (2604, 7716480), (2688, 7475340), (2790, 7202048), (2880, 6976984), (2976, 6751920), (3255, 6173184), (3360, 5980272), (3472, 5787360), (3584, 5606505), (3720, 5401536), (3840, 5232738), (3906, 5144320), (3968, 5063940), (4019, 4999680), (4032, 4983560), (4340, 4629888), (4464, 4501280), (4480, 4485204), (4608, 4360615), (4960, 4051152), (5040, 3986848), (5208, 3858240), (5376, 3737670), (5580, 3601024), (5760, 3488492), (5952, 3375960), (6510, 3086592), (6720, 2990136), (6944, 2893680), (7440, 2700768), (7680, 2616369), (7812, 2572160), (7936, 2531970), (8038, 2499840), (8064, 2491780), (8680, 2314944), (8928, 2250640), (8960, 2242602), (9765, 2057728), (9920, 2025576), (10080, 1993424), (10416, 1929120), (10752, 1868835), (11160, 1800512), (11520, 1744246), (11904, 1687980), (12057, 1666560), (13020, 1543296), (13440, 1495068), (13888, 1446840), (14880, 1350384), (15624, 1286080), (15872, 1265985), (16076, 1249920), (16128, 1245890), (17360, 1157472), (17856, 1125320), (17920, 1121301), (19530, 1028864), (19840, 1012788), (20095, 999936), (20160, 996712), (20832, 964560), (22320, 900256), (23040, 872123), (23808, 843990), (24114, 833280), (26040, 771648), (26880, 747534), (27776, 723420), (28133, 714240), (29760, 675192), (31248, 643040), (32152, 624960), (32256, 622945), (34720, 578736), (35712, 562660), (36171, 555520), (39060, 514432), (39680, 506394), (40190, 499968), (40320, 498356), (41664, 482280), (44640, 450128), (47616, 421995), (48228, 416640), (52080, 385824), (53760, 373767), (55552, 361710), (56266, 357120), (59520, 337596), (60285, 333312), (62496, 321520), (64304, 312480), (69440, 289368), (71424, 281330), (72342, 277760), (78120, 257216), (79360, 253197), (80380, 249984), (80640, 249178), (83328, 241140), (84399, 238080), (89280, 225064), (96456, 208320), (104160, 192912), (111104, 180855), (112532, 178560), (119040, 168798), (120570, 166656), (124589, 161280), (124992, 160760), (128608, 156240), (138880, 144684), (140665, 142848)]