18686568960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 480

約数和(自身を含む): 68252595840

約数和(自身を除く): 49566026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 179, 180, 184, 192, 197, 207, 230, 240, 256, 276, 288, 320, 345, 358, 360, 368, 384, 394, 414, 460, 480, 512, 537, 552, 576, 591, 640, 690, 716, 720, 736, 768, 788, 828, 895, 920, 960, 985, 1035, 1074, 1104, 1152, 1182, 1280, 1380, 1432, 1440, 1472, 1536, 1576, 1611, 1656, 1773, 1790, 1840, 1920, 1970, 2070, 2148, 2208, 2304, 2364, 2560, 2685, 2760, 2864, 2880, 2944, 2955, 3152, 3222, 3312, 3546, 3580, 3680, 3840, 3940, 4117, 4140, 4296, 4416, 4531, 4608, 4728, 5370, 5520, 5728, 5760, 5888, 5910, 6304, 6444, 6624, 7092, 7160, 7360, 7680, 7880, 8055, 8234, 8280, 8592, 8832, 8865, 9062, 9456, 10740, 11040, 11456, 11520, 11776, 11820, 12351, 12608, 12888, 13248, 13593, 14184, 14320, 14720, 15760, 16110, 16468, 16560, 17184, 17664, 17730, 18124, 18912, 20585, 21480, 22080, 22655, 22912, 23040, 23640, 24702, 25216, 25776, 26496, 27186, 28368, 28640, 29440, 31520, 32220, 32936, 33120, 34368, 35263, 35328, 35460, 36248, 37053, 37824, 40779, 41170, 42960, 44160, 45310, 45824, 47280, 49404, 50432, 51552, 52992, 54372, 56736, 57280, 58880, 61755, 63040, 64440, 65872, 66240, 67965, 68736, 70526, 70920, 72496, 74106, 75648, 81558, 82340, 85920, 88320, 90620, 91648, 94560, 98808, 100864, 103104, 105789, 105984, 108744, 113472, 114560, 123510, 126080, 128880, 131744, 132480, 135930, 137472, 141052, 141840, 144992, 148212, 151296, 163116, 164680, 171840, 176315, 176640, 181240, 185265, 189120, 197616, 203895, 206208, 211578, 217488, 226944, 229120, 247020, 252160, 257760, 263488, 264960, 271860, 274944, 282104, 283680, 289984, 296424, 302592, 317367, 326232, 329360, 343680, 352630, 362480, 370530, 378240, 395232, 407790, 412416, 423156, 434976, 453888, 458240, 494040, 504320, 515520, 526976, 528945, 529920, 543720, 564208, 567360, 579968, 592848, 634734, 652464, 658720, 687360, 705260, 724960, 741060, 756480, 790464, 811049, 815580, 824832, 846312, 869952, 907776, 988080, 1031040, 1053952, 1057890, 1087440, 1128416, 1134720, 1159936, 1185696, 1269468, 1304928, 1317440, 1374720, 1410520, 1449920, 1482120, 1512960, 1580928, 1586835, 1622098, 1631160, 1692624, 1739904, 1976160, 2062080, 2107904, 2115780, 2174880, 2256832, 2269440, 2319872, 2371392, 2433147, 2538936, 2609856, 2634880, 2821040, 2899840, 2964240, 3161856, 3173670, 3244196, 3262320, 3385248, 3479808, 3952320, 4055245, 4124160, 4231560, 4349760, 4513664, 4538880, 4742784, 4866294, 5077872, 5219712, 5269760, 5642080, 5799680, 5928480, 6323712, 6347340, 6488392, 6524640, 6770496, 6959616, 7299441, 7904640, 8110490, 8463120, 8699520, 9027328, 9485568, 9732588, 10155744, 10439424, 10539520, 11284160, 11599360, 11856960, 12165735, 12694680, 12976784, 13049280, 13540992, 14598882, 15809280, 16220980, 16926240, 17399040, 18054656, 18971136, 19465176, 20311488, 20878848, 22568320, 23713920, 24331470, 25389360, 25953568, 26098560, 27081984, 29197764, 31618560, 32441960, 33852480, 34798080, 36497205, 38930352, 40622976, 45136640, 47427840, 48662940, 50778720, 51907136, 52197120, 54163968, 58395528, 64883920, 67704960, 72994410, 77860704, 81245952, 90273280, 94855680, 97325880, 101557440, 103814272, 104394240, 116791056, 129767840, 135409920, 145988820, 155721408, 162491904, 194651760, 203114880, 207628544, 233582112, 259535680, 270819840, 291977640, 311442816, 389303520, 406229760, 415257088, 467164224, 519071360, 583955280, 622885632, 778607040, 812459520, 934328448, 1038142720, 1167910560, 1245771264, 1557214080, 1868656896, 2076285440, 2335821120, 3114428160, 3737313792, 4671642240, 6228856320, 9343284480, 18686568960]

約数ペア:

[(1, 18686568960), (2, 9343284480), (3, 6228856320), (4, 4671642240), (5, 3737313792), (6, 3114428160), (8, 2335821120), (9, 2076285440), (10, 1868656896), (12, 1557214080), (15, 1245771264), (16, 1167910560), (18, 1038142720), (20, 934328448), (23, 812459520), (24, 778607040), (30, 622885632), (32, 583955280), (36, 519071360), (40, 467164224), (45, 415257088), (46, 406229760), (48, 389303520), (60, 311442816), (64, 291977640), (69, 270819840), (72, 259535680), (80, 233582112), (90, 207628544), (92, 203114880), (96, 194651760), (115, 162491904), (120, 155721408), (128, 145988820), (138, 135409920), (144, 129767840), (160, 116791056), (179, 104394240), (180, 103814272), (184, 101557440), (192, 97325880), (197, 94855680), (207, 90273280), (230, 81245952), (240, 77860704), (256, 72994410), (276, 67704960), (288, 64883920), (320, 58395528), (345, 54163968), (358, 52197120), (360, 51907136), (368, 50778720), (384, 48662940), (394, 47427840), (414, 45136640), (460, 40622976), (480, 38930352), (512, 36497205), (537, 34798080), (552, 33852480), (576, 32441960), (591, 31618560), (640, 29197764), (690, 27081984), (716, 26098560), (720, 25953568), (736, 25389360), (768, 24331470), (788, 23713920), (828, 22568320), (895, 20878848), (920, 20311488), (960, 19465176), (985, 18971136), (1035, 18054656), (1074, 17399040), (1104, 16926240), (1152, 16220980), (1182, 15809280), (1280, 14598882), (1380, 13540992), (1432, 13049280), (1440, 12976784), (1472, 12694680), (1536, 12165735), (1576, 11856960), (1611, 11599360), (1656, 11284160), (1773, 10539520), (1790, 10439424), (1840, 10155744), (1920, 9732588), (1970, 9485568), (2070, 9027328), (2148, 8699520), (2208, 8463120), (2304, 8110490), (2364, 7904640), (2560, 7299441), (2685, 6959616), (2760, 6770496), (2864, 6524640), (2880, 6488392), (2944, 6347340), (2955, 6323712), (3152, 5928480), (3222, 5799680), (3312, 5642080), (3546, 5269760), (3580, 5219712), (3680, 5077872), (3840, 4866294), (3940, 4742784), (4117, 4538880), (4140, 4513664), (4296, 4349760), (4416, 4231560), (4531, 4124160), (4608, 4055245), (4728, 3952320), (5370, 3479808), (5520, 3385248), (5728, 3262320), (5760, 3244196), (5888, 3173670), (5910, 3161856), (6304, 2964240), (6444, 2899840), (6624, 2821040), (7092, 2634880), (7160, 2609856), (7360, 2538936), (7680, 2433147), (7880, 2371392), (8055, 2319872), (8234, 2269440), (8280, 2256832), (8592, 2174880), (8832, 2115780), (8865, 2107904), (9062, 2062080), (9456, 1976160), (10740, 1739904), (11040, 1692624), (11456, 1631160), (11520, 1622098), (11776, 1586835), (11820, 1580928), (12351, 1512960), (12608, 1482120), (12888, 1449920), (13248, 1410520), (13593, 1374720), (14184, 1317440), (14320, 1304928), (14720, 1269468), (15760, 1185696), (16110, 1159936), (16468, 1134720), (16560, 1128416), (17184, 1087440), (17664, 1057890), (17730, 1053952), (18124, 1031040), (18912, 988080), (20585, 907776), (21480, 869952), (22080, 846312), (22655, 824832), (22912, 815580), (23040, 811049), (23640, 790464), (24702, 756480), (25216, 741060), (25776, 724960), (26496, 705260), (27186, 687360), (28368, 658720), (28640, 652464), (29440, 634734), (31520, 592848), (32220, 579968), (32936, 567360), (33120, 564208), (34368, 543720), (35263, 529920), (35328, 528945), (35460, 526976), (36248, 515520), (37053, 504320), (37824, 494040), (40779, 458240), (41170, 453888), (42960, 434976), (44160, 423156), (45310, 412416), (45824, 407790), (47280, 395232), (49404, 378240), (50432, 370530), (51552, 362480), (52992, 352630), (54372, 343680), (56736, 329360), (57280, 326232), (58880, 317367), (61755, 302592), (63040, 296424), (64440, 289984), (65872, 283680), (66240, 282104), (67965, 274944), (68736, 271860), (70526, 264960), (70920, 263488), (72496, 257760), (74106, 252160), (75648, 247020), (81558, 229120), (82340, 226944), (85920, 217488), (88320, 211578), (90620, 206208), (91648, 203895), (94560, 197616), (98808, 189120), (100864, 185265), (103104, 181240), (105789, 176640), (105984, 176315), (108744, 171840), (113472, 164680), (114560, 163116), (123510, 151296), (126080, 148212), (128880, 144992), (131744, 141840), (132480, 141052), (135930, 137472)]