21497794560

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 624

約数和(自身を含む): 85009212288

約数和(自身を除く): 63511417728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 256, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 461, 480, 495, 506, 512, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 768, 792, 828, 880, 920, 922, 960, 990, 1012, 1024, 1035, 1056, 1104, 1152, 1265, 1280, 1320, 1380, 1383, 1408, 1440, 1472, 1518, 1536, 1584, 1656, 1760, 1840, 1844, 1920, 1980, 2024, 2048, 2070, 2112, 2208, 2277, 2304, 2305, 2530, 2560, 2640, 2760, 2766, 2816, 2880, 2944, 3036, 3072, 3168, 3312, 3520, 3680, 3688, 3795, 3840, 3960, 4048, 4096, 4140, 4149, 4224, 4416, 4554, 4608, 4610, 5060, 5071, 5120, 5280, 5520, 5532, 5632, 5760, 5888, 6072, 6144, 6336, 6624, 6915, 7040, 7360, 7376, 7590, 7680, 7920, 8096, 8280, 8298, 8448, 8832, 9108, 9216, 9220, 10120, 10142, 10240, 10560, 10603, 11040, 11064, 11264, 11385, 11520, 11776, 12144, 12288, 12672, 13248, 13830, 14080, 14720, 14752, 15180, 15213, 15360, 15840, 16192, 16560, 16596, 16896, 17664, 18216, 18432, 18440, 20240, 20284, 20480, 20745, 21120, 21206, 22080, 22128, 22528, 22770, 23040, 23552, 24288, 25344, 25355, 26496, 27660, 28160, 29440, 29504, 30360, 30426, 30720, 31680, 31809, 32384, 33120, 33192, 33792, 35328, 36432, 36864, 36880, 40480, 40568, 41490, 42240, 42412, 44160, 44256, 45056, 45540, 45639, 46080, 47104, 48576, 50688, 50710, 52992, 53015, 55320, 56320, 58880, 59008, 60720, 60852, 61440, 63360, 63618, 64768, 66240, 66384, 67584, 70656, 72864, 73760, 76065, 80960, 81136, 82980, 84480, 84824, 88320, 88512, 91080, 91278, 92160, 94208, 95427, 97152, 101376, 101420, 105984, 106030, 110640, 112640, 116633, 117760, 118016, 121440, 121704, 126720, 127236, 129536, 132480, 132768, 135168, 141312, 145728, 147520, 152130, 159045, 161920, 162272, 165960, 168960, 169648, 176640, 177024, 182160, 182556, 184320, 190854, 194304, 202752, 202840, 211968, 212060, 221280, 225280, 228195, 233266, 235520, 236032, 242880, 243408, 253440, 254472, 259072, 264960, 265536, 282624, 291456, 295040, 304260, 318090, 323840, 324544, 331920, 337920, 339296, 349899, 353280, 354048, 364320, 365112, 381708, 388608, 405504, 405680, 423936, 424120, 442560, 456390, 466532, 471040, 472064, 477135, 485760, 486816, 506880, 508944, 518144, 529920, 531072, 582912, 583165, 590080, 608520, 636180, 647680, 649088, 663840, 675840, 678592, 699798, 706560, 708096, 728640, 730224, 763416, 777216, 811360, 847872, 848240, 885120, 912780, 933064, 944128, 954270, 971520, 973632, 1013760, 1017888, 1036288, 1049697, 1059840, 1062144, 1165824, 1166330, 1180160, 1217040, 1272360, 1295360, 1298176, 1327680, 1357184, 1399596, 1413120, 1416192, 1457280, 1460448, 1526832, 1554432, 1622720, 1696480, 1749495, 1770240, 1825560, 1866128, 1888256, 1908540, 1943040, 1947264, 2027520, 2035776, 2099394, 2119680, 2124288, 2331648, 2332660, 2360320, 2434080, 2544720, 2590720, 2596352, 2655360, 2714368, 2799192, 2832384, 2914560, 2920896, 3053664, 3108864, 3245440, 3392960, 3498990, 3540480, 3651120, 3732256, 3817080, 3886080, 3894528, 4071552, 4198788, 4239360, 4248576, 4663296, 4665320, 4720640, 4868160, 5089440, 5181440, 5192704, 5248485, 5310720, 5428736, 5598384, 5664768, 5829120, 5841792, 6107328, 6490880, 6785920, 6997980, 7080960, 7302240, 7464512, 7634160, 7772160, 7789056, 8143104, 8397576, 8497152, 9326592, 9330640, 9441280, 9736320, 10178880, 10385408, 10496970, 10621440, 10857472, 11196768, 11658240, 11683584, 12214656, 12981760, 13571840, 13995960, 14161920, 14604480, 14929024, 15268320, 15544320, 15578112, 16286208, 16795152, 16994304, 18661280, 19472640, 20357760, 20770816, 20993940, 21242880, 21714944, 22393536, 23316480, 23367168, 24429312, 25963520, 27143680, 27991920, 28323840, 29208960, 29858048, 30536640, 31156224, 32572416, 33590304, 37322560, 38945280, 40715520, 41987880, 42485760, 43429888, 44787072, 46632960, 46734336, 48858624, 51927040, 54287360, 55983840, 58417920, 59716096, 61073280, 62312448, 65144832, 67180608, 74645120, 77890560, 81431040, 83975760, 84971520, 89574144, 93468672, 97717248, 103854080, 108574720, 111967680, 116835840, 119432192, 122146560, 130289664, 134361216, 149290240, 155781120, 162862080, 167951520, 179148288, 186937344, 195434496, 217149440, 223935360, 233671680, 238864384, 244293120, 268722432, 298580480, 311562240, 325724160, 335903040, 358296576, 390868992, 447870720, 467343360, 477728768, 488586240, 537444864, 597160960, 651448320, 671806080, 716593152, 895741440, 934686720, 977172480, 1074889728, 1194321920, 1343612160, 1433186304, 1791482880, 1954344960, 2149779456, 2388643840, 2687224320, 3582965760, 4299558912, 5374448640, 7165931520, 10748897280, 21497794560]

約数ペア:

[(1, 21497794560), (2, 10748897280), (3, 7165931520), (4, 5374448640), (5, 4299558912), (6, 3582965760), (8, 2687224320), (9, 2388643840), (10, 2149779456), (11, 1954344960), (12, 1791482880), (15, 1433186304), (16, 1343612160), (18, 1194321920), (20, 1074889728), (22, 977172480), (23, 934686720), (24, 895741440), (30, 716593152), (32, 671806080), (33, 651448320), (36, 597160960), (40, 537444864), (44, 488586240), (45, 477728768), (46, 467343360), (48, 447870720), (55, 390868992), (60, 358296576), (64, 335903040), (66, 325724160), (69, 311562240), (72, 298580480), (80, 268722432), (88, 244293120), (90, 238864384), (92, 233671680), (96, 223935360), (99, 217149440), (110, 195434496), (115, 186937344), (120, 179148288), (128, 167951520), (132, 162862080), (138, 155781120), (144, 149290240), (160, 134361216), (165, 130289664), (176, 122146560), (180, 119432192), (184, 116835840), (192, 111967680), (198, 108574720), (207, 103854080), (220, 97717248), (230, 93468672), (240, 89574144), (253, 84971520), (256, 83975760), (264, 81431040), (276, 77890560), (288, 74645120), (320, 67180608), (330, 65144832), (345, 62312448), (352, 61073280), (360, 59716096), (368, 58417920), (384, 55983840), (396, 54287360), (414, 51927040), (440, 48858624), (460, 46734336), (461, 46632960), (480, 44787072), (495, 43429888), (506, 42485760), (512, 41987880), (528, 40715520), (552, 38945280), (576, 37322560), (640, 33590304), (660, 32572416), (690, 31156224), (704, 30536640), (720, 29858048), (736, 29208960), (759, 28323840), (768, 27991920), (792, 27143680), (828, 25963520), (880, 24429312), (920, 23367168), (922, 23316480), (960, 22393536), (990, 21714944), (1012, 21242880), (1024, 20993940), (1035, 20770816), (1056, 20357760), (1104, 19472640), (1152, 18661280), (1265, 16994304), (1280, 16795152), (1320, 16286208), (1380, 15578112), (1383, 15544320), (1408, 15268320), (1440, 14929024), (1472, 14604480), (1518, 14161920), (1536, 13995960), (1584, 13571840), (1656, 12981760), (1760, 12214656), (1840, 11683584), (1844, 11658240), (1920, 11196768), (1980, 10857472), (2024, 10621440), (2048, 10496970), (2070, 10385408), (2112, 10178880), (2208, 9736320), (2277, 9441280), (2304, 9330640), (2305, 9326592), (2530, 8497152), (2560, 8397576), (2640, 8143104), (2760, 7789056), (2766, 7772160), (2816, 7634160), (2880, 7464512), (2944, 7302240), (3036, 7080960), (3072, 6997980), (3168, 6785920), (3312, 6490880), (3520, 6107328), (3680, 5841792), (3688, 5829120), (3795, 5664768), (3840, 5598384), (3960, 5428736), (4048, 5310720), (4096, 5248485), (4140, 5192704), (4149, 5181440), (4224, 5089440), (4416, 4868160), (4554, 4720640), (4608, 4665320), (4610, 4663296), (5060, 4248576), (5071, 4239360), (5120, 4198788), (5280, 4071552), (5520, 3894528), (5532, 3886080), (5632, 3817080), (5760, 3732256), (5888, 3651120), (6072, 3540480), (6144, 3498990), (6336, 3392960), (6624, 3245440), (6915, 3108864), (7040, 3053664), (7360, 2920896), (7376, 2914560), (7590, 2832384), (7680, 2799192), (7920, 2714368), (8096, 2655360), (8280, 2596352), (8298, 2590720), (8448, 2544720), (8832, 2434080), (9108, 2360320), (9216, 2332660), (9220, 2331648), (10120, 2124288), (10142, 2119680), (10240, 2099394), (10560, 2035776), (10603, 2027520), (11040, 1947264), (11064, 1943040), (11264, 1908540), (11385, 1888256), (11520, 1866128), (11776, 1825560), (12144, 1770240), (12288, 1749495), (12672, 1696480), (13248, 1622720), (13830, 1554432), (14080, 1526832), (14720, 1460448), (14752, 1457280), (15180, 1416192), (15213, 1413120), (15360, 1399596), (15840, 1357184), (16192, 1327680), (16560, 1298176), (16596, 1295360), (16896, 1272360), (17664, 1217040), (18216, 1180160), (18432, 1166330), (18440, 1165824), (20240, 1062144), (20284, 1059840), (20480, 1049697), (20745, 1036288), (21120, 1017888), (21206, 1013760), (22080, 973632), (22128, 971520), (22528, 954270), (22770, 944128), (23040, 933064), (23552, 912780), (24288, 885120), (25344, 848240), (25355, 847872), (26496, 811360), (27660, 777216), (28160, 763416), (29440, 730224), (29504, 728640), (30360, 708096), (30426, 706560), (30720, 699798), (31680, 678592), (31809, 675840), (32384, 663840), (33120, 649088), (33192, 647680), (33792, 636180), (35328, 608520), (36432, 590080), (36864, 583165), (36880, 582912), (40480, 531072), (40568, 529920), (41490, 518144), (42240, 508944), (42412, 506880), (44160, 486816), (44256, 485760), (45056, 477135), (45540, 472064), (45639, 471040), (46080, 466532), (47104, 456390), (48576, 442560), (50688, 424120), (50710, 423936), (52992, 405680), (53015, 405504), (55320, 388608), (56320, 381708), (58880, 365112), (59008, 364320), (60720, 354048), (60852, 353280), (61440, 349899), (63360, 339296), (63618, 337920), (64768, 331920), (66240, 324544), (66384, 323840), (67584, 318090), (70656, 304260), (72864, 295040), (73760, 291456), (76065, 282624), (80960, 265536), (81136, 264960), (82980, 259072), (84480, 254472), (84824, 253440), (88320, 243408), (88512, 242880), (91080, 236032), (91278, 235520), (92160, 233266), (94208, 228195), (95427, 225280), (97152, 221280), (101376, 212060), (101420, 211968), (105984, 202840), (106030, 202752), (110640, 194304), (112640, 190854), (116633, 184320), (117760, 182556), (118016, 182160), (121440, 177024), (121704, 176640), (126720, 169648), (127236, 168960), (129536, 165960), (132480, 162272), (132768, 161920), (135168, 159045), (141312, 152130), (145728, 147520)]