21648829440

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 704

約数和(自身を含む): 84044252160

約数和(自身を除く): 62395422720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 53, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 106, 112, 116, 120, 128, 131, 140, 145, 159, 160, 168, 174, 192, 203, 210, 212, 224, 232, 240, 256, 262, 265, 280, 290, 318, 320, 336, 348, 371, 384, 393, 406, 420, 424, 435, 448, 464, 480, 512, 524, 530, 560, 580, 609, 636, 640, 655, 672, 696, 742, 768, 786, 795, 812, 840, 848, 870, 896, 917, 928, 960, 1015, 1024, 1048, 1060, 1113, 1120, 1160, 1218, 1272, 1280, 1310, 1344, 1392, 1484, 1536, 1537, 1572, 1590, 1624, 1680, 1696, 1740, 1792, 1834, 1855, 1856, 1920, 1965, 2030, 2096, 2120, 2226, 2240, 2320, 2436, 2544, 2560, 2620, 2688, 2751, 2784, 2968, 3045, 3072, 3074, 3144, 3180, 3248, 3360, 3392, 3480, 3584, 3668, 3710, 3712, 3799, 3840, 3930, 4060, 4192, 4240, 4452, 4480, 4585, 4611, 4640, 4872, 5088, 5120, 5240, 5376, 5502, 5565, 5568, 5936, 6090, 6148, 6288, 6360, 6496, 6720, 6784, 6943, 6960, 7168, 7336, 7420, 7424, 7598, 7680, 7685, 7860, 8120, 8384, 8480, 8904, 8960, 9170, 9222, 9280, 9744, 10176, 10480, 10752, 10759, 11004, 11130, 11136, 11397, 11872, 12180, 12296, 12576, 12720, 12992, 13440, 13568, 13755, 13886, 13920, 14672, 14840, 14848, 15196, 15360, 15370, 15720, 16240, 16768, 16960, 17808, 17920, 18340, 18444, 18560, 18995, 19488, 20352, 20829, 20960, 21504, 21518, 22008, 22260, 22272, 22794, 23055, 23744, 24360, 24592, 25152, 25440, 25984, 26593, 26880, 27136, 27510, 27772, 27840, 29344, 29680, 29696, 30392, 30740, 31440, 32277, 32480, 33536, 33920, 34715, 35616, 35840, 36680, 36888, 37120, 37990, 38976, 40704, 41658, 41920, 43036, 44016, 44520, 44544, 45588, 46110, 47488, 48601, 48720, 49184, 50304, 50880, 51968, 53186, 53760, 53795, 54272, 55020, 55544, 55680, 56985, 58688, 59360, 60784, 61480, 62880, 64554, 64960, 67072, 67840, 69430, 71232, 73360, 73776, 74240, 75980, 77952, 79779, 81408, 83316, 83840, 86072, 88032, 89040, 89088, 91176, 92220, 94976, 97202, 97440, 98368, 100608, 101760, 103936, 104145, 106372, 107520, 107590, 110040, 111088, 111360, 113970, 117376, 118720, 121568, 122960, 125760, 129108, 129920, 132965, 134144, 135680, 138860, 142464, 145803, 146720, 147552, 148480, 151960, 155904, 159558, 161385, 162816, 166632, 167680, 172144, 176064, 178080, 182352, 184440, 189952, 194404, 194880, 196736, 201216, 201347, 203520, 207872, 208290, 212744, 215180, 220080, 222176, 222720, 227940, 234752, 237440, 243005, 243136, 245920, 251520, 258216, 259840, 265930, 271360, 277720, 284928, 291606, 293440, 295104, 303920, 311808, 319116, 322770, 333264, 335360, 344288, 352128, 356160, 364704, 368880, 379904, 388808, 389760, 393472, 398895, 402432, 402694, 407040, 416580, 425488, 430360, 440160, 444352, 445440, 455880, 469504, 474880, 486010, 486272, 491840, 503040, 516432, 519680, 531860, 555440, 569856, 583212, 586880, 590208, 604041, 607840, 623616, 638232, 645540, 666528, 670720, 688576, 704256, 712320, 729015, 729408, 737760, 777616, 779520, 786944, 797790, 805388, 814080, 833160, 850976, 860720, 880320, 888704, 911760, 939008, 949760, 972020, 972544, 983680, 1006080, 1006735, 1032864, 1039360, 1063720, 1110880, 1139712, 1166424, 1173760, 1180416, 1208082, 1215680, 1276464, 1291080, 1333056, 1377152, 1408512, 1409429, 1424640, 1458030, 1458816, 1475520, 1555232, 1559040, 1573888, 1595580, 1610776, 1666320, 1701952, 1721440, 1760640, 1777408, 1823520, 1899520, 1944040, 1945088, 1967360, 2012160, 2013470, 2065728, 2127440, 2221760, 2332848, 2347520, 2360832, 2416164, 2431360, 2552928, 2582160, 2666112, 2754304, 2817024, 2818858, 2849280, 2916060, 2917632, 2951040, 3020205, 3110464, 3118080, 3191160, 3221552, 3332640, 3403904, 3442880, 3521280, 3554816, 3647040, 3888080, 3890176, 3934720, 4026940, 4131456, 4228287, 4254880, 4443520, 4665696, 4695040, 4721664, 4832328, 4862720, 5105856, 5164320, 5332224, 5508608, 5637716, 5698560, 5832120, 5835264, 5902080, 6040410, 6220928, 6382320, 6443104, 6665280, 6807808, 6885760, 7042560, 7047145, 7109632, 7294080, 7776160, 7869440, 8053880, 8262912, 8456574, 8509760, 8887040, 9331392, 9664656, 9725440, 10211712, 10328640, 10664448, 11017216, 11275432, 11664240, 11670528, 11804160, 12080820, 12441856, 12764640, 12886208, 13330560, 13615616, 13771520, 14085120, 14094290, 14588160, 15552320, 16107760, 16525824, 16913148, 17019520, 17774080, 18662784, 19329312, 19450880, 20423424, 20657280, 21141435, 21328896, 22550864, 23328480, 23608320, 24161640, 24883712, 25529280, 25772416, 26661120, 27231232, 27543040, 28188580, 29176320, 31104640, 32215520, 33051648, 33826296, 34039040, 35548160, 37325568, 38658624, 40846848, 41314560, 42282870, 45101728, 46656960, 48323280, 49767424, 51058560, 51544832, 53322240, 55086080, 56377160, 58352640, 62209280, 64431040, 67652592, 68078080, 74651136, 77317248, 81693696, 82629120, 84565740, 90203456, 93313920, 96646560, 102117120, 103089664, 106644480, 112754320, 124418560, 128862080, 135305184, 136156160, 149302272, 154634496, 165258240, 169131480, 180406912, 186627840, 193293120, 204234240, 206179328, 225508640, 248837120, 257724160, 270610368, 309268992, 338262960, 360813824, 373255680, 386586240, 408468480, 451017280, 515448320, 541220736, 618537984, 676525920, 721627648, 746511360, 773172480, 902034560, 1030896640, 1082441472, 1353051840, 1443255296, 1546344960, 1804069120, 2164882944, 2706103680, 3092689920, 3608138240, 4329765888, 5412207360, 7216276480, 10824414720, 21648829440]

約数ペア:

[(1, 21648829440), (2, 10824414720), (3, 7216276480), (4, 5412207360), (5, 4329765888), (6, 3608138240), (7, 3092689920), (8, 2706103680), (10, 2164882944), (12, 1804069120), (14, 1546344960), (15, 1443255296), (16, 1353051840), (20, 1082441472), (21, 1030896640), (24, 902034560), (28, 773172480), (29, 746511360), (30, 721627648), (32, 676525920), (35, 618537984), (40, 541220736), (42, 515448320), (48, 451017280), (53, 408468480), (56, 386586240), (58, 373255680), (60, 360813824), (64, 338262960), (70, 309268992), (80, 270610368), (84, 257724160), (87, 248837120), (96, 225508640), (105, 206179328), (106, 204234240), (112, 193293120), (116, 186627840), (120, 180406912), (128, 169131480), (131, 165258240), (140, 154634496), (145, 149302272), (159, 136156160), (160, 135305184), (168, 128862080), (174, 124418560), (192, 112754320), (203, 106644480), (210, 103089664), (212, 102117120), (224, 96646560), (232, 93313920), (240, 90203456), (256, 84565740), (262, 82629120), (265, 81693696), (280, 77317248), (290, 74651136), (318, 68078080), (320, 67652592), (336, 64431040), (348, 62209280), (371, 58352640), (384, 56377160), (393, 55086080), (406, 53322240), (420, 51544832), (424, 51058560), (435, 49767424), (448, 48323280), (464, 46656960), (480, 45101728), (512, 42282870), (524, 41314560), (530, 40846848), (560, 38658624), (580, 37325568), (609, 35548160), (636, 34039040), (640, 33826296), (655, 33051648), (672, 32215520), (696, 31104640), (742, 29176320), (768, 28188580), (786, 27543040), (795, 27231232), (812, 26661120), (840, 25772416), (848, 25529280), (870, 24883712), (896, 24161640), (917, 23608320), (928, 23328480), (960, 22550864), (1015, 21328896), (1024, 21141435), (1048, 20657280), (1060, 20423424), (1113, 19450880), (1120, 19329312), (1160, 18662784), (1218, 17774080), (1272, 17019520), (1280, 16913148), (1310, 16525824), (1344, 16107760), (1392, 15552320), (1484, 14588160), (1536, 14094290), (1537, 14085120), (1572, 13771520), (1590, 13615616), (1624, 13330560), (1680, 12886208), (1696, 12764640), (1740, 12441856), (1792, 12080820), (1834, 11804160), (1855, 11670528), (1856, 11664240), (1920, 11275432), (1965, 11017216), (2030, 10664448), (2096, 10328640), (2120, 10211712), (2226, 9725440), (2240, 9664656), (2320, 9331392), (2436, 8887040), (2544, 8509760), (2560, 8456574), (2620, 8262912), (2688, 8053880), (2751, 7869440), (2784, 7776160), (2968, 7294080), (3045, 7109632), (3072, 7047145), (3074, 7042560), (3144, 6885760), (3180, 6807808), (3248, 6665280), (3360, 6443104), (3392, 6382320), (3480, 6220928), (3584, 6040410), (3668, 5902080), (3710, 5835264), (3712, 5832120), (3799, 5698560), (3840, 5637716), (3930, 5508608), (4060, 5332224), (4192, 5164320), (4240, 5105856), (4452, 4862720), (4480, 4832328), (4585, 4721664), (4611, 4695040), (4640, 4665696), (4872, 4443520), (5088, 4254880), (5120, 4228287), (5240, 4131456), (5376, 4026940), (5502, 3934720), (5565, 3890176), (5568, 3888080), (5936, 3647040), (6090, 3554816), (6148, 3521280), (6288, 3442880), (6360, 3403904), (6496, 3332640), (6720, 3221552), (6784, 3191160), (6943, 3118080), (6960, 3110464), (7168, 3020205), (7336, 2951040), (7420, 2917632), (7424, 2916060), (7598, 2849280), (7680, 2818858), (7685, 2817024), (7860, 2754304), (8120, 2666112), (8384, 2582160), (8480, 2552928), (8904, 2431360), (8960, 2416164), (9170, 2360832), (9222, 2347520), (9280, 2332848), (9744, 2221760), (10176, 2127440), (10480, 2065728), (10752, 2013470), (10759, 2012160), (11004, 1967360), (11130, 1945088), (11136, 1944040), (11397, 1899520), (11872, 1823520), (12180, 1777408), (12296, 1760640), (12576, 1721440), (12720, 1701952), (12992, 1666320), (13440, 1610776), (13568, 1595580), (13755, 1573888), (13886, 1559040), (13920, 1555232), (14672, 1475520), (14840, 1458816), (14848, 1458030), (15196, 1424640), (15360, 1409429), (15370, 1408512), (15720, 1377152), (16240, 1333056), (16768, 1291080), (16960, 1276464), (17808, 1215680), (17920, 1208082), (18340, 1180416), (18444, 1173760), (18560, 1166424), (18995, 1139712), (19488, 1110880), (20352, 1063720), (20829, 1039360), (20960, 1032864), (21504, 1006735), (21518, 1006080), (22008, 983680), (22260, 972544), (22272, 972020), (22794, 949760), (23055, 939008), (23744, 911760), (24360, 888704), (24592, 880320), (25152, 860720), (25440, 850976), (25984, 833160), (26593, 814080), (26880, 805388), (27136, 797790), (27510, 786944), (27772, 779520), (27840, 777616), (29344, 737760), (29680, 729408), (29696, 729015), (30392, 712320), (30740, 704256), (31440, 688576), (32277, 670720), (32480, 666528), (33536, 645540), (33920, 638232), (34715, 623616), (35616, 607840), (35840, 604041), (36680, 590208), (36888, 586880), (37120, 583212), (37990, 569856), (38976, 555440), (40704, 531860), (41658, 519680), (41920, 516432), (43036, 503040), (44016, 491840), (44520, 486272), (44544, 486010), (45588, 474880), (46110, 469504), (47488, 455880), (48601, 445440), (48720, 444352), (49184, 440160), (50304, 430360), (50880, 425488), (51968, 416580), (53186, 407040), (53760, 402694), (53795, 402432), (54272, 398895), (55020, 393472), (55544, 389760), (55680, 388808), (56985, 379904), (58688, 368880), (59360, 364704), (60784, 356160), (61480, 352128), (62880, 344288), (64554, 335360), (64960, 333264), (67072, 322770), (67840, 319116), (69430, 311808), (71232, 303920), (73360, 295104), (73776, 293440), (74240, 291606), (75980, 284928), (77952, 277720), (79779, 271360), (81408, 265930), (83316, 259840), (83840, 258216), (86072, 251520), (88032, 245920), (89040, 243136), (89088, 243005), (91176, 237440), (92220, 234752), (94976, 227940), (97202, 222720), (97440, 222176), (98368, 220080), (100608, 215180), (101760, 212744), (103936, 208290), (104145, 207872), (106372, 203520), (107520, 201347), (107590, 201216), (110040, 196736), (111088, 194880), (111360, 194404), (113970, 189952), (117376, 184440), (118720, 182352), (121568, 178080), (122960, 176064), (125760, 172144), (129108, 167680), (129920, 166632), (132965, 162816), (134144, 161385), (135680, 159558), (138860, 155904), (142464, 151960), (145803, 148480), (146720, 147552)]