21010268160

素因数分解:

$2^{14}\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 960

約数和(自身を含む): 90594201600

約数和(自身を除く): 69583933440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 59, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 118, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 177, 180, 184, 189, 192, 207, 210, 216, 224, 230, 236, 240, 252, 256, 270, 276, 280, 288, 295, 315, 320, 322, 336, 345, 354, 360, 368, 378, 384, 413, 414, 420, 432, 448, 460, 472, 480, 483, 504, 512, 531, 540, 552, 560, 576, 590, 621, 630, 640, 644, 672, 690, 708, 720, 736, 756, 768, 805, 826, 828, 840, 864, 885, 896, 920, 944, 945, 960, 966, 1008, 1024, 1035, 1062, 1080, 1104, 1120, 1152, 1180, 1239, 1242, 1260, 1280, 1288, 1344, 1357, 1380, 1416, 1440, 1449, 1472, 1512, 1536, 1593, 1610, 1652, 1656, 1680, 1728, 1770, 1792, 1840, 1888, 1890, 1920, 1932, 2016, 2048, 2065, 2070, 2124, 2160, 2208, 2240, 2304, 2360, 2415, 2478, 2484, 2520, 2560, 2576, 2655, 2688, 2714, 2760, 2832, 2880, 2898, 2944, 3024, 3072, 3105, 3186, 3220, 3304, 3312, 3360, 3456, 3540, 3584, 3680, 3717, 3776, 3780, 3840, 3864, 4032, 4071, 4096, 4130, 4140, 4248, 4320, 4347, 4416, 4480, 4608, 4720, 4830, 4956, 4968, 5040, 5120, 5152, 5310, 5376, 5428, 5520, 5664, 5760, 5796, 5888, 6048, 6144, 6195, 6210, 6372, 6440, 6608, 6624, 6720, 6785, 6912, 7080, 7168, 7245, 7360, 7434, 7552, 7560, 7680, 7728, 7965, 8064, 8142, 8192, 8260, 8280, 8496, 8640, 8694, 8832, 8960, 9216, 9440, 9499, 9660, 9912, 9936, 10080, 10240, 10304, 10620, 10752, 10856, 11040, 11151, 11328, 11520, 11592, 11776, 12096, 12213, 12288, 12390, 12420, 12744, 12880, 13216, 13248, 13440, 13570, 13824, 14160, 14336, 14490, 14720, 14868, 15104, 15120, 15360, 15456, 15930, 16128, 16284, 16384, 16520, 16560, 16992, 17280, 17388, 17664, 17920, 18432, 18585, 18880, 18998, 19320, 19824, 19872, 20160, 20355, 20480, 20608, 21240, 21504, 21712, 21735, 22080, 22302, 22656, 23040, 23184, 23552, 24192, 24426, 24576, 24780, 24840, 25488, 25760, 26432, 26496, 26880, 27140, 27648, 28320, 28497, 28672, 28980, 29440, 29736, 30208, 30240, 30720, 30912, 31860, 32256, 32568, 33040, 33120, 33984, 34560, 34776, 35328, 35840, 36639, 36864, 37170, 37760, 37996, 38640, 39648, 39744, 40320, 40710, 40960, 41216, 42480, 43008, 43424, 43470, 44160, 44604, 45312, 46080, 46368, 47104, 47495, 48384, 48852, 49152, 49560, 49680, 50976, 51520, 52864, 52992, 53760, 54280, 55296, 55755, 56640, 56994, 57344, 57960, 58880, 59472, 60416, 60480, 61065, 61440, 61824, 63720, 64512, 65136, 66080, 66240, 67968, 69120, 69552, 70656, 71680, 73278, 73728, 74340, 75520, 75992, 77280, 79296, 79488, 80640, 81420, 81920, 82432, 84960, 85491, 86016, 86848, 86940, 88320, 89208, 90624, 92160, 92736, 94208, 94990, 96768, 97704, 99120, 99360, 101952, 103040, 105728, 105984, 107520, 108560, 110592, 111510, 113280, 113988, 114688, 115920, 117760, 118944, 120832, 120960, 122130, 122880, 123648, 127440, 129024, 130272, 132160, 132480, 135936, 138240, 139104, 141312, 142485, 143360, 146556, 147456, 148680, 151040, 151984, 154560, 158592, 158976, 161280, 162840, 164864, 169920, 170982, 172032, 173696, 173880, 176640, 178416, 181248, 183195, 184320, 185472, 188416, 189980, 193536, 195408, 198240, 198720, 203904, 206080, 211456, 211968, 215040, 217120, 221184, 223020, 226560, 227976, 231840, 235520, 237888, 241664, 241920, 244260, 245760, 247296, 254880, 256473, 258048, 260544, 264320, 264960, 271872, 276480, 278208, 282624, 284970, 286720, 293112, 297360, 302080, 303968, 309120, 317184, 317952, 322560, 325680, 329728, 339840, 341964, 344064, 347392, 347760, 353280, 356832, 362496, 366390, 368640, 370944, 376832, 379960, 387072, 390816, 396480, 397440, 407808, 412160, 422912, 423936, 427455, 430080, 434240, 442368, 446040, 453120, 455952, 463680, 471040, 475776, 483328, 483840, 488520, 494592, 509760, 512946, 516096, 521088, 528640, 529920, 543744, 552960, 556416, 565248, 569940, 573440, 586224, 594720, 604160, 607936, 618240, 634368, 635904, 645120, 651360, 659456, 679680, 683928, 694784, 695520, 706560, 713664, 724992, 732780, 737280, 741888, 759920, 774144, 781632, 792960, 794880, 815616, 824320, 845824, 847872, 854910, 860160, 868480, 892080, 906240, 911904, 927360, 942080, 951552, 966656, 967680, 977040, 989184, 1019520, 1025892, 1032192, 1042176, 1057280, 1059840, 1087488, 1105920, 1112832, 1130496, 1139880, 1172448, 1189440, 1208320, 1215872, 1236480, 1268736, 1271808, 1282365, 1290240, 1302720, 1318912, 1359360, 1367856, 1389568, 1391040, 1413120, 1427328, 1449984, 1465560, 1483776, 1519840, 1548288, 1563264, 1585920, 1589760, 1631232, 1648640, 1691648, 1695744, 1709820, 1720320, 1736960, 1784160, 1812480, 1823808, 1854720, 1884160, 1903104, 1935360, 1954080, 1978368, 2039040, 2051784, 2084352, 2114560, 2119680, 2174976, 2211840, 2225664, 2279760, 2344896, 2378880, 2416640, 2431744, 2472960, 2537472, 2543616, 2564730, 2580480, 2605440, 2637824, 2718720, 2735712, 2779136, 2782080, 2826240, 2854656, 2899968, 2931120, 2967552, 3039680, 3096576, 3126528, 3171840, 3179520, 3262464, 3297280, 3383296, 3391488, 3419640, 3473920, 3568320, 3624960, 3647616, 3709440, 3806208, 3870720, 3908160, 3956736, 4078080, 4103568, 4168704, 4229120, 4239360, 4349952, 4451328, 4559520, 4689792, 4757760, 4833280, 4863488, 4945920, 5074944, 5087232, 5129460, 5160960, 5210880, 5437440, 5471424, 5558272, 5564160, 5652480, 5709312, 5862240, 5935104, 6079360, 6253056, 6343680, 6359040, 6524928, 6594560, 6766592, 6839280, 6947840, 7136640, 7249920, 7295232, 7418880, 7612416, 7741440, 7816320, 7913472, 8156160, 8207136, 8337408, 8458240, 8478720, 8699904, 8902656, 9119040, 9379584, 9515520, 9726976, 9891840, 10149888, 10174464, 10258920, 10421760, 10874880, 10942848, 11116544, 11128320, 11418624, 11724480, 11870208, 12158720, 12506112, 12687360, 12718080, 13049856, 13189120, 13678560, 13895680, 14273280, 14499840, 14590464, 14837760, 15224832, 15482880, 15632640, 16312320, 16414272, 16674816, 16916480, 16957440, 17805312, 18238080, 18759168, 19031040, 19453952, 19783680, 20299776, 20517840, 20843520, 21749760, 21885696, 22233088, 22256640, 22837248, 23448960, 23740416, 24317440, 25012224, 25374720, 25436160, 26099712, 27357120, 27791360, 28546560, 29180928, 29675520, 30449664, 31265280, 32624640, 32828544, 33349632, 33832960, 35610624, 36476160, 37518336, 38062080, 38907904, 39567360, 41035680, 41687040, 43499520, 43771392, 44513280, 45674496, 46897920, 48634880, 50024448, 50749440, 50872320, 54714240, 55582720, 57093120, 58361856, 59351040, 60899328, 62530560, 65249280, 65657088, 66699264, 71221248, 72952320, 75036672, 76124160, 77815808, 82071360, 83374080, 87542784, 89026560, 91348992, 93795840, 97269760, 100048896, 101498880, 109428480, 111165440, 114186240, 116723712, 118702080, 125061120, 130498560, 131314176, 145904640, 150073344, 152248320, 155631616, 164142720, 166748160, 175085568, 178053120, 182697984, 187591680, 194539520, 200097792, 218856960, 228372480, 233447424, 250122240, 262628352, 291809280, 300146688, 304496640, 328285440, 333496320, 350171136, 356106240, 375183360, 389079040, 437713920, 456744960, 466894848, 500244480, 525256704, 583618560, 600293376, 656570880, 700342272, 750366720, 778158080, 875427840, 913489920, 1000488960, 1050513408, 1167237120, 1313141760, 1400684544, 1500733440, 1750855680, 2101026816, 2334474240, 2626283520, 3001466880, 3501711360, 4202053632, 5252567040, 7003422720, 10505134080, 21010268160]

約数ペア:

[(1, 21010268160), (2, 10505134080), (3, 7003422720), (4, 5252567040), (5, 4202053632), (6, 3501711360), (7, 3001466880), (8, 2626283520), (9, 2334474240), (10, 2101026816), (12, 1750855680), (14, 1500733440), (15, 1400684544), (16, 1313141760), (18, 1167237120), (20, 1050513408), (21, 1000488960), (23, 913489920), (24, 875427840), (27, 778158080), (28, 750366720), (30, 700342272), (32, 656570880), (35, 600293376), (36, 583618560), (40, 525256704), (42, 500244480), (45, 466894848), (46, 456744960), (48, 437713920), (54, 389079040), (56, 375183360), (59, 356106240), (60, 350171136), (63, 333496320), (64, 328285440), (69, 304496640), (70, 300146688), (72, 291809280), (80, 262628352), (84, 250122240), (90, 233447424), (92, 228372480), (96, 218856960), (105, 200097792), (108, 194539520), (112, 187591680), (115, 182697984), (118, 178053120), (120, 175085568), (126, 166748160), (128, 164142720), (135, 155631616), (138, 152248320), (140, 150073344), (144, 145904640), (160, 131314176), (161, 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27357120), (805, 26099712), (826, 25436160), (828, 25374720), (840, 25012224), (864, 24317440), (885, 23740416), (896, 23448960), (920, 22837248), (944, 22256640), (945, 22233088), (960, 21885696), (966, 21749760), (1008, 20843520), (1024, 20517840), (1035, 20299776), (1062, 19783680), (1080, 19453952), (1104, 19031040), (1120, 18759168), (1152, 18238080), (1180, 17805312), (1239, 16957440), (1242, 16916480), (1260, 16674816), (1280, 16414272), (1288, 16312320), (1344, 15632640), (1357, 15482880), (1380, 15224832), (1416, 14837760), (1440, 14590464), (1449, 14499840), (1472, 14273280), (1512, 13895680), (1536, 13678560), (1593, 13189120), (1610, 13049856), (1652, 12718080), (1656, 12687360), (1680, 12506112), (1728, 12158720), (1770, 11870208), (1792, 11724480), (1840, 11418624), (1888, 11128320), (1890, 11116544), (1920, 10942848), (1932, 10874880), (2016, 10421760), (2048, 10258920), (2065, 10174464), (2070, 10149888), (2124, 9891840), (2160, 9726976), (2208, 9515520), (2240, 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(5888, 3568320), (6048, 3473920), (6144, 3419640), (6195, 3391488), (6210, 3383296), (6372, 3297280), (6440, 3262464), (6608, 3179520), (6624, 3171840), (6720, 3126528), (6785, 3096576), (6912, 3039680), (7080, 2967552), (7168, 2931120), (7245, 2899968), (7360, 2854656), (7434, 2826240), (7552, 2782080), (7560, 2779136), (7680, 2735712), (7728, 2718720), (7965, 2637824), (8064, 2605440), (8142, 2580480), (8192, 2564730), (8260, 2543616), (8280, 2537472), (8496, 2472960), (8640, 2431744), (8694, 2416640), (8832, 2378880), (8960, 2344896), (9216, 2279760), (9440, 2225664), (9499, 2211840), (9660, 2174976), (9912, 2119680), (9936, 2114560), (10080, 2084352), (10240, 2051784), (10304, 2039040), (10620, 1978368), (10752, 1954080), (10856, 1935360), (11040, 1903104), (11151, 1884160), (11328, 1854720), (11520, 1823808), (11592, 1812480), (11776, 1784160), (12096, 1736960), (12213, 1720320), (12288, 1709820), (12390, 1695744), (12420, 1691648), (12744, 1648640), (12880, 1631232), (13216, 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368640), (57344, 366390), (57960, 362496), (58880, 356832), (59472, 353280), (60416, 347760), (60480, 347392), (61065, 344064), (61440, 341964), (61824, 339840), (63720, 329728), (64512, 325680), (65136, 322560), (66080, 317952), (66240, 317184), (67968, 309120), (69120, 303968), (69552, 302080), (70656, 297360), (71680, 293112), (73278, 286720), (73728, 284970), (74340, 282624), (75520, 278208), (75992, 276480), (77280, 271872), (79296, 264960), (79488, 264320), (80640, 260544), (81420, 258048), (81920, 256473), (82432, 254880), (84960, 247296), (85491, 245760), (86016, 244260), (86848, 241920), (86940, 241664), (88320, 237888), (89208, 235520), (90624, 231840), (92160, 227976), (92736, 226560), (94208, 223020), (94990, 221184), (96768, 217120), (97704, 215040), (99120, 211968), (99360, 211456), (101952, 206080), (103040, 203904), (105728, 198720), (105984, 198240), (107520, 195408), (108560, 193536), (110592, 189980), (111510, 188416), (113280, 185472), (113988, 184320), (114688, 183195), (115920, 181248), (117760, 178416), (118944, 176640), (120832, 173880), (120960, 173696), (122130, 172032), (122880, 170982), (123648, 169920), (127440, 164864), (129024, 162840), (130272, 161280), (132160, 158976), (132480, 158592), (135936, 154560), (138240, 151984), (139104, 151040), (141312, 148680), (142485, 147456), (143360, 146556)]