389314560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1025917440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 29, 30, 32, 38, 40, 46, 48, 57, 58, 60, 64, 69, 76, 80, 87, 92, 95, 96, 114, 115, 116, 120, 128, 138, 145, 152, 160, 174, 184, 190, 192, 228, 230, 232, 240, 256, 276, 285, 290, 304, 320, 345, 348, 368, 380, 384, 435, 437, 456, 460, 464, 480, 512, 551, 552, 570, 580, 608, 640, 667, 690, 696, 736, 760, 768, 870, 874, 912, 920, 928, 960, 1024, 1102, 1104, 1140, 1160, 1216, 1280, 1311, 1334, 1380, 1392, 1472, 1520, 1536, 1653, 1740, 1748, 1824, 1840, 1856, 1920, 2001, 2048, 2185, 2204, 2208, 2280, 2320, 2432, 2560, 2622, 2668, 2755, 2760, 2784, 2944, 3040, 3072, 3306, 3335, 3480, 3496, 3648, 3680, 3712, 3840, 4002, 4370, 4408, 4416, 4560, 4640, 4864, 5120, 5244, 5336, 5510, 5520, 5568, 5888, 6080, 6144, 6555, 6612, 6670, 6960, 6992, 7296, 7360, 7424, 7680, 8004, 8265, 8740, 8816, 8832, 9120, 9280, 9728, 10005, 10240, 10488, 10672, 11020, 11040, 11136, 11776, 12160, 12673, 13110, 13224, 13340, 13920, 13984, 14592, 14720, 14848, 15360, 16008, 16530, 17480, 17632, 17664, 18240, 18560, 19456, 20010, 20976, 21344, 22040, 22080, 22272, 23552, 24320, 25346, 26220, 26448, 26680, 27840, 27968, 29184, 29440, 29696, 30720, 32016, 33060, 34960, 35264, 35328, 36480, 37120, 38019, 38912, 40020, 41952, 42688, 44080, 44160, 44544, 47104, 48640, 50692, 52440, 52896, 53360, 55680, 55936, 58368, 58880, 59392, 63365, 64032, 66120, 69920, 70528, 70656, 72960, 74240, 76038, 80040, 83904, 85376, 88160, 88320, 89088, 97280, 101384, 104880, 105792, 106720, 111360, 111872, 116736, 117760, 126730, 128064, 132240, 139840, 141056, 141312, 145920, 148480, 152076, 160080, 167808, 170752, 176320, 176640, 178176, 190095, 194560, 202768, 209760, 211584, 213440, 222720, 223744, 235520, 253460, 256128, 264480, 279680, 282112, 291840, 296960, 304152, 320160, 335616, 341504, 352640, 353280, 380190, 405536, 419520, 423168, 426880, 445440, 447488, 506920, 512256, 528960, 559360, 564224, 583680, 608304, 640320, 671232, 683008, 705280, 706560, 760380, 811072, 839040, 846336, 853760, 890880, 894976, 1013840, 1024512, 1057920, 1118720, 1128448, 1216608, 1280640, 1342464, 1366016, 1410560, 1520760, 1622144, 1678080, 1692672, 1707520, 2027680, 2049024, 2115840, 2237440, 2433216, 2561280, 2684928, 2821120, 3041520, 3244288, 3356160, 3385344, 3415040, 4055360, 4098048, 4231680, 4474880, 4866432, 5122560, 5642240, 6083040, 6488576, 6712320, 6830080, 8110720, 8463360, 9732864, 10245120, 12166080, 12977152, 13424640, 16221440, 16926720, 19465728, 20490240, 24332160, 25954304, 32442880, 38931456, 48664320, 64885760, 77862912, 97328640, 129771520, 194657280, 389314560]

約数ペア:

[(1, 389314560), (2, 194657280), (3, 129771520), (4, 97328640), (5, 77862912), (6, 64885760), (8, 48664320), (10, 38931456), (12, 32442880), (15, 25954304), (16, 24332160), (19, 20490240), (20, 19465728), (23, 16926720), (24, 16221440), (29, 13424640), (30, 12977152), (32, 12166080), (38, 10245120), (40, 9732864), (46, 8463360), (48, 8110720), (57, 6830080), (58, 6712320), (60, 6488576), (64, 6083040), (69, 5642240), (76, 5122560), (80, 4866432), (87, 4474880), (92, 4231680), (95, 4098048), (96, 4055360), (114, 3415040), (115, 3385344), (116, 3356160), (120, 3244288), (128, 3041520), (138, 2821120), (145, 2684928), (152, 2561280), (160, 2433216), (174, 2237440), (184, 2115840), (190, 2049024), (192, 2027680), (228, 1707520), (230, 1692672), (232, 1678080), (240, 1622144), (256, 1520760), (276, 1410560), (285, 1366016), (290, 1342464), (304, 1280640), (320, 1216608), (345, 1128448), (348, 1118720), (368, 1057920), (380, 1024512), (384, 1013840), (435, 894976), (437, 890880), (456, 853760), (460, 846336), (464, 839040), (480, 811072), (512, 760380), (551, 706560), (552, 705280), (570, 683008), (580, 671232), (608, 640320), (640, 608304), (667, 583680), (690, 564224), (696, 559360), (736, 528960), (760, 512256), (768, 506920), (870, 447488), (874, 445440), (912, 426880), (920, 423168), (928, 419520), (960, 405536), (1024, 380190), (1102, 353280), (1104, 352640), (1140, 341504), (1160, 335616), (1216, 320160), (1280, 304152), (1311, 296960), (1334, 291840), (1380, 282112), (1392, 279680), (1472, 264480), (1520, 256128), (1536, 253460), (1653, 235520), (1740, 223744), (1748, 222720), (1824, 213440), (1840, 211584), (1856, 209760), (1920, 202768), (2001, 194560), (2048, 190095), (2185, 178176), (2204, 176640), (2208, 176320), (2280, 170752), (2320, 167808), (2432, 160080), (2560, 152076), (2622, 148480), (2668, 145920), (2755, 141312), (2760, 141056), (2784, 139840), (2944, 132240), (3040, 128064), (3072, 126730), (3306, 117760), (3335, 116736), (3480, 111872), (3496, 111360), (3648, 106720), (3680, 105792), (3712, 104880), (3840, 101384), (4002, 97280), (4370, 89088), (4408, 88320), (4416, 88160), (4560, 85376), (4640, 83904), (4864, 80040), (5120, 76038), (5244, 74240), (5336, 72960), (5510, 70656), (5520, 70528), (5568, 69920), (5888, 66120), (6080, 64032), (6144, 63365), (6555, 59392), (6612, 58880), (6670, 58368), (6960, 55936), (6992, 55680), (7296, 53360), (7360, 52896), (7424, 52440), (7680, 50692), (8004, 48640), (8265, 47104), (8740, 44544), (8816, 44160), (8832, 44080), (9120, 42688), (9280, 41952), (9728, 40020), (10005, 38912), (10240, 38019), (10488, 37120), (10672, 36480), (11020, 35328), (11040, 35264), (11136, 34960), (11776, 33060), (12160, 32016), (12673, 30720), (13110, 29696), (13224, 29440), (13340, 29184), (13920, 27968), (13984, 27840), (14592, 26680), (14720, 26448), (14848, 26220), (15360, 25346), (16008, 24320), (16530, 23552), (17480, 22272), (17632, 22080), (17664, 22040), (18240, 21344), (18560, 20976), (19456, 20010)]