389065912320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{333287}}^1$

素因数の和:333338

約数の個数: 208

約数和(自身を含む): 1310381763840

約数和(自身を除く): 921315851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2048, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4096, 4560, 4864, 5120, 6080, 6144, 7296, 7680, 9120, 9728, 10240, 12160, 12288, 14592, 15360, 18240, 19456, 20480, 24320, 29184, 30720, 36480, 38912, 48640, 58368, 61440, 72960, 77824, 97280, 116736, 145920, 194560, 233472, 291840, 333287, 389120, 583680, 666574, 999861, 1167360, 1333148, 1666435, 1999722, 2666296, 3332870, 3999444, 4999305, 5332592, 6332453, 6665740, 7998888, 9998610, 10665184, 12664906, 13331480, 15997776, 18997359, 19997220, 21330368, 25329812, 26662960, 31662265, 31995552, 37994718, 39994440, 42660736, 50659624, 53325920, 63324530, 63991104, 75989436, 79988880, 85321472, 94986795, 101319248, 106651840, 126649060, 127982208, 151978872, 159977760, 170642944, 189973590, 202638496, 213303680, 253298120, 255964416, 303957744, 319955520, 341285888, 379947180, 405276992, 426607360, 506596240, 511928832, 607915488, 639911040, 682571776, 759894360, 810553984, 853214720, 1013192480, 1023857664, 1215830976, 1279822080, 1365143552, 1519788720, 1621107968, 1706429440, 2026384960, 2047715328, 2431661952, 2559644160, 3039577440, 3242215936, 3412858880, 4052769920, 4095430656, 4863323904, 5119288320, 6079154880, 6484431872, 6825717760, 8105539840, 9726647808, 10238576640, 12158309760, 12968863744, 16211079680, 19453295616, 20477153280, 24316619520, 25937727488, 32422159360, 38906591232, 48633239040, 64844318720, 77813182464, 97266478080, 129688637440, 194532956160, 389065912320]

約数ペア:

[(1, 389065912320), (2, 194532956160), (3, 129688637440), (4, 97266478080), (5, 77813182464), (6, 64844318720), (8, 48633239040), (10, 38906591232), (12, 32422159360), (15, 25937727488), (16, 24316619520), (19, 20477153280), (20, 19453295616), (24, 16211079680), (30, 12968863744), (32, 12158309760), (38, 10238576640), (40, 9726647808), (48, 8105539840), (57, 6825717760), (60, 6484431872), (64, 6079154880), (76, 5119288320), (80, 4863323904), (95, 4095430656), (96, 4052769920), (114, 3412858880), (120, 3242215936), (128, 3039577440), (152, 2559644160), (160, 2431661952), (190, 2047715328), (192, 2026384960), (228, 1706429440), (240, 1621107968), (256, 1519788720), (285, 1365143552), (304, 1279822080), (320, 1215830976), (380, 1023857664), (384, 1013192480), (456, 853214720), (480, 810553984), (512, 759894360), (570, 682571776), (608, 639911040), (640, 607915488), (760, 511928832), (768, 506596240), (912, 426607360), (960, 405276992), (1024, 379947180), (1140, 341285888), (1216, 319955520), (1280, 303957744), (1520, 255964416), (1536, 253298120), (1824, 213303680), (1920, 202638496), (2048, 189973590), (2280, 170642944), (2432, 159977760), (2560, 151978872), (3040, 127982208), (3072, 126649060), (3648, 106651840), (3840, 101319248), (4096, 94986795), (4560, 85321472), (4864, 79988880), (5120, 75989436), (6080, 63991104), (6144, 63324530), (7296, 53325920), (7680, 50659624), (9120, 42660736), (9728, 39994440), (10240, 37994718), (12160, 31995552), (12288, 31662265), (14592, 26662960), (15360, 25329812), (18240, 21330368), (19456, 19997220), (20480, 18997359), (24320, 15997776), (29184, 13331480), (30720, 12664906), (36480, 10665184), (38912, 9998610), (48640, 7998888), (58368, 6665740), (61440, 6332453), (72960, 5332592), (77824, 4999305), (97280, 3999444), (116736, 3332870), (145920, 2666296), (194560, 1999722), (233472, 1666435), (291840, 1333148), (333287, 1167360), (389120, 999861), (583680, 666574)]