21119662080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 576

約数和(自身を含む): 81135250560

約数和(自身を除く): 60015588480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 166, 176, 180, 192, 198, 220, 240, 249, 251, 256, 264, 288, 320, 330, 332, 352, 360, 384, 396, 415, 440, 480, 495, 498, 502, 512, 528, 576, 640, 660, 664, 704, 720, 747, 753, 768, 792, 830, 880, 913, 960, 990, 996, 1004, 1024, 1056, 1152, 1245, 1255, 1280, 1320, 1328, 1408, 1440, 1494, 1506, 1536, 1584, 1660, 1760, 1826, 1920, 1980, 1992, 2008, 2048, 2112, 2259, 2304, 2490, 2510, 2560, 2640, 2656, 2739, 2761, 2816, 2880, 2988, 3012, 3072, 3168, 3320, 3520, 3652, 3735, 3765, 3840, 3960, 3984, 4016, 4224, 4518, 4565, 4608, 4980, 5020, 5120, 5280, 5312, 5478, 5522, 5632, 5760, 5976, 6024, 6144, 6336, 6640, 7040, 7304, 7470, 7530, 7680, 7920, 7968, 8032, 8217, 8283, 8448, 9036, 9130, 9216, 9960, 10040, 10240, 10560, 10624, 10956, 11044, 11264, 11295, 11520, 11952, 12048, 12672, 13280, 13695, 13805, 14080, 14608, 14940, 15060, 15360, 15840, 15936, 16064, 16434, 16566, 16896, 18072, 18260, 18432, 19920, 20080, 20833, 21120, 21248, 21912, 22088, 22528, 22590, 23040, 23904, 24096, 24849, 25344, 26560, 27390, 27610, 28160, 29216, 29880, 30120, 30720, 31680, 31872, 32128, 32868, 33132, 33792, 36144, 36520, 39840, 40160, 41085, 41415, 41666, 42240, 42496, 43824, 44176, 45180, 46080, 47808, 48192, 49698, 50688, 53120, 54780, 55220, 56320, 58432, 59760, 60240, 62499, 63360, 63744, 64256, 65736, 66264, 67584, 72288, 73040, 79680, 80320, 82170, 82830, 83332, 84480, 84992, 87648, 88352, 90360, 92160, 95616, 96384, 99396, 101376, 104165, 106240, 109560, 110440, 112640, 116864, 119520, 120480, 124245, 124998, 126720, 127488, 128512, 131472, 132528, 144576, 146080, 159360, 160640, 164340, 165660, 166664, 168960, 169984, 175296, 176704, 180720, 187497, 191232, 192768, 198792, 202752, 208330, 212480, 219120, 220880, 229163, 233728, 239040, 240960, 248490, 249996, 253440, 254976, 257024, 262944, 265056, 289152, 292160, 312495, 318720, 321280, 328680, 331320, 333328, 337920, 350592, 353408, 361440, 374994, 382464, 385536, 397584, 416660, 424960, 438240, 441760, 458326, 467456, 478080, 481920, 496980, 499992, 506880, 509952, 514048, 525888, 530112, 578304, 584320, 624990, 637440, 642560, 657360, 662640, 666656, 687489, 701184, 706816, 722880, 749988, 764928, 771072, 795168, 833320, 849920, 876480, 883520, 916652, 934912, 937485, 956160, 963840, 993960, 999984, 1013760, 1051776, 1060224, 1145815, 1156608, 1168640, 1249980, 1274880, 1285120, 1314720, 1325280, 1333312, 1374978, 1402368, 1413632, 1445760, 1499976, 1529856, 1542144, 1590336, 1666640, 1752960, 1767040, 1833304, 1869824, 1874970, 1912320, 1927680, 1987920, 1999968, 2062467, 2103552, 2120448, 2291630, 2313216, 2337280, 2499960, 2549760, 2570240, 2629440, 2650560, 2666624, 2749956, 2804736, 2827264, 2891520, 2999952, 3180672, 3333280, 3437445, 3505920, 3534080, 3666608, 3749940, 3824640, 3855360, 3975840, 3999936, 4124934, 4207104, 4240896, 4583260, 4626432, 4674560, 4999920, 5258880, 5301120, 5333248, 5499912, 5609472, 5654528, 5783040, 5999904, 6361344, 6666560, 6874890, 7011840, 7068160, 7333216, 7499880, 7649280, 7710720, 7951680, 7999872, 8249868, 8414208, 8481792, 9166520, 9349120, 9999840, 10312335, 10517760, 10602240, 10666496, 10999824, 11566080, 11999808, 12722688, 13333120, 13749780, 14023680, 14136320, 14666432, 14999760, 15903360, 15999744, 16499736, 16828416, 16963584, 18333040, 19999680, 20624670, 21035520, 21204480, 21332992, 21999648, 23132160, 23999616, 25445376, 26666240, 27499560, 28047360, 28272640, 29332864, 29999520, 31806720, 31999488, 32999472, 36666080, 39999360, 41249340, 42071040, 42408960, 42665984, 43999296, 47999232, 50890752, 53332480, 54999120, 58665728, 59999040, 63613440, 63998976, 65998944, 73332160, 79998720, 82498680, 84142080, 84817920, 87998592, 95998464, 106664960, 109998240, 117331456, 119998080, 127226880, 127997952, 131997888, 146664320, 159997440, 164997360, 175997184, 191996928, 213329920, 219996480, 234662912, 239996160, 254453760, 263995776, 293328640, 319994880, 329994720, 351994368, 383993856, 439992960, 469325824, 479992320, 527991552, 586657280, 639989760, 659989440, 703988736, 879985920, 959984640, 1055983104, 1173314560, 1319978880, 1407977472, 1759971840, 1919969280, 2111966208, 2346629120, 2639957760, 3519943680, 4223932416, 5279915520, 7039887360, 10559831040, 21119662080]

約数ペア:

[(1, 21119662080), (2, 10559831040), (3, 7039887360), (4, 5279915520), (5, 4223932416), (6, 3519943680), (8, 2639957760), (9, 2346629120), (10, 2111966208), (11, 1919969280), (12, 1759971840), (15, 1407977472), (16, 1319978880), (18, 1173314560), (20, 1055983104), (22, 959984640), (24, 879985920), (30, 703988736), (32, 659989440), (33, 639989760), (36, 586657280), (40, 527991552), (44, 479992320), (45, 469325824), (48, 439992960), (55, 383993856), (60, 351994368), (64, 329994720), (66, 319994880), (72, 293328640), (80, 263995776), (83, 254453760), (88, 239996160), (90, 234662912), (96, 219996480), (99, 213329920), (110, 191996928), (120, 175997184), (128, 164997360), (132, 159997440), (144, 146664320), (160, 131997888), (165, 127997952), (166, 127226880), (176, 119998080), (180, 117331456), (192, 109998240), (198, 106664960), (220, 95998464), (240, 87998592), (249, 84817920), (251, 84142080), (256, 82498680), (264, 79998720), (288, 73332160), (320, 65998944), (330, 63998976), (332, 63613440), (352, 59999040), (360, 58665728), (384, 54999120), (396, 53332480), (415, 50890752), (440, 47999232), (480, 43999296), (495, 42665984), (498, 42408960), (502, 42071040), (512, 41249340), (528, 39999360), (576, 36666080), (640, 32999472), (660, 31999488), (664, 31806720), (704, 29999520), (720, 29332864), (747, 28272640), (753, 28047360), (768, 27499560), (792, 26666240), (830, 25445376), (880, 23999616), (913, 23132160), (960, 21999648), (990, 21332992), (996, 21204480), (1004, 21035520), (1024, 20624670), (1056, 19999680), (1152, 18333040), (1245, 16963584), (1255, 16828416), (1280, 16499736), (1320, 15999744), (1328, 15903360), (1408, 14999760), (1440, 14666432), (1494, 14136320), (1506, 14023680), (1536, 13749780), (1584, 13333120), (1660, 12722688), (1760, 11999808), (1826, 11566080), (1920, 10999824), (1980, 10666496), (1992, 10602240), (2008, 10517760), (2048, 10312335), (2112, 9999840), (2259, 9349120), (2304, 9166520), (2490, 8481792), (2510, 8414208), (2560, 8249868), (2640, 7999872), (2656, 7951680), (2739, 7710720), (2761, 7649280), (2816, 7499880), (2880, 7333216), (2988, 7068160), (3012, 7011840), (3072, 6874890), (3168, 6666560), (3320, 6361344), (3520, 5999904), (3652, 5783040), (3735, 5654528), (3765, 5609472), (3840, 5499912), (3960, 5333248), (3984, 5301120), (4016, 5258880), (4224, 4999920), (4518, 4674560), (4565, 4626432), (4608, 4583260), (4980, 4240896), (5020, 4207104), (5120, 4124934), (5280, 3999936), (5312, 3975840), (5478, 3855360), (5522, 3824640), (5632, 3749940), (5760, 3666608), (5976, 3534080), (6024, 3505920), (6144, 3437445), (6336, 3333280), (6640, 3180672), (7040, 2999952), (7304, 2891520), (7470, 2827264), (7530, 2804736), (7680, 2749956), (7920, 2666624), (7968, 2650560), (8032, 2629440), (8217, 2570240), (8283, 2549760), (8448, 2499960), (9036, 2337280), (9130, 2313216), (9216, 2291630), (9960, 2120448), (10040, 2103552), (10240, 2062467), (10560, 1999968), (10624, 1987920), (10956, 1927680), (11044, 1912320), (11264, 1874970), (11295, 1869824), (11520, 1833304), (11952, 1767040), (12048, 1752960), (12672, 1666640), (13280, 1590336), (13695, 1542144), (13805, 1529856), (14080, 1499976), (14608, 1445760), (14940, 1413632), (15060, 1402368), (15360, 1374978), (15840, 1333312), (15936, 1325280), (16064, 1314720), (16434, 1285120), (16566, 1274880), (16896, 1249980), (18072, 1168640), (18260, 1156608), (18432, 1145815), (19920, 1060224), (20080, 1051776), (20833, 1013760), (21120, 999984), (21248, 993960), (21912, 963840), (22088, 956160), (22528, 937485), (22590, 934912), (23040, 916652), (23904, 883520), (24096, 876480), (24849, 849920), (25344, 833320), (26560, 795168), (27390, 771072), (27610, 764928), (28160, 749988), (29216, 722880), (29880, 706816), (30120, 701184), (30720, 687489), (31680, 666656), (31872, 662640), (32128, 657360), (32868, 642560), (33132, 637440), (33792, 624990), (36144, 584320), (36520, 578304), (39840, 530112), (40160, 525888), (41085, 514048), (41415, 509952), (41666, 506880), (42240, 499992), (42496, 496980), (43824, 481920), (44176, 478080), (45180, 467456), (46080, 458326), (47808, 441760), (48192, 438240), (49698, 424960), (50688, 416660), (53120, 397584), (54780, 385536), (55220, 382464), (56320, 374994), (58432, 361440), (59760, 353408), (60240, 350592), (62499, 337920), (63360, 333328), (63744, 331320), (64256, 328680), (65736, 321280), (66264, 318720), (67584, 312495), (72288, 292160), (73040, 289152), (79680, 265056), (80320, 262944), (82170, 257024), (82830, 254976), (83332, 253440), (84480, 249996), (84992, 248490), (87648, 240960), (88352, 239040), (90360, 233728), (92160, 229163), (95616, 220880), (96384, 219120), (99396, 212480), (101376, 208330), (104165, 202752), (106240, 198792), (109560, 192768), (110440, 191232), (112640, 187497), (116864, 180720), (119520, 176704), (120480, 175296), (124245, 169984), (124998, 168960), (126720, 166664), (127488, 165660), (128512, 164340), (131472, 160640), (132528, 159360), (144576, 146080)]