380423680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 1187923968

約数和(自身を除く): 807500288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 71, 80, 91, 92, 104, 112, 115, 128, 130, 140, 142, 160, 161, 182, 184, 208, 224, 230, 256, 260, 280, 284, 299, 320, 322, 355, 364, 368, 416, 448, 455, 460, 497, 512, 520, 560, 568, 598, 640, 644, 710, 728, 736, 805, 832, 896, 910, 920, 923, 994, 1040, 1120, 1136, 1196, 1280, 1288, 1420, 1456, 1472, 1495, 1610, 1633, 1664, 1792, 1820, 1840, 1846, 1988, 2080, 2093, 2240, 2272, 2392, 2485, 2560, 2576, 2840, 2912, 2944, 2990, 3220, 3266, 3328, 3584, 3640, 3680, 3692, 3976, 4160, 4186, 4480, 4544, 4615, 4784, 4970, 5152, 5680, 5824, 5888, 5980, 6440, 6461, 6532, 6656, 7280, 7360, 7384, 7952, 8165, 8320, 8372, 8960, 9088, 9230, 9568, 9940, 10304, 10465, 11360, 11431, 11648, 11776, 11960, 12880, 12922, 13064, 14560, 14720, 14768, 15904, 16330, 16640, 16744, 17920, 18176, 18460, 19136, 19880, 20608, 20930, 21229, 22720, 22862, 23296, 23920, 25760, 25844, 26128, 29120, 29440, 29536, 31808, 32305, 32660, 33280, 33488, 36352, 36920, 38272, 39760, 41216, 41860, 42458, 45440, 45724, 46592, 47840, 51520, 51688, 52256, 57155, 58240, 58880, 59072, 63616, 64610, 65320, 66976, 73840, 76544, 79520, 82432, 83720, 84916, 90880, 91448, 95680, 103040, 103376, 104512, 106145, 114310, 116480, 118144, 127232, 129220, 130640, 133952, 147680, 148603, 153088, 159040, 167440, 169832, 181760, 182896, 191360, 206080, 206752, 209024, 212290, 228620, 232960, 236288, 254464, 258440, 261280, 267904, 295360, 297206, 318080, 334880, 339664, 365792, 382720, 412160, 413504, 418048, 424580, 457240, 472576, 516880, 522560, 535808, 590720, 594412, 636160, 669760, 679328, 731584, 743015, 765440, 827008, 836096, 849160, 914480, 1033760, 1045120, 1071616, 1181440, 1188824, 1272320, 1339520, 1358656, 1463168, 1486030, 1654016, 1698320, 1828960, 2067520, 2090240, 2362880, 2377648, 2679040, 2717312, 2926336, 2972060, 3308032, 3396640, 3657920, 4135040, 4180480, 4755296, 5358080, 5434624, 5852672, 5944120, 6793280, 7315840, 8270080, 9510592, 10869248, 11888240, 13586560, 14631680, 16540160, 19021184, 23776480, 27173120, 29263360, 38042368, 47552960, 54346240, 76084736, 95105920, 190211840, 380423680]

約数ペア:

[(1, 380423680), (2, 190211840), (4, 95105920), (5, 76084736), (7, 54346240), (8, 47552960), (10, 38042368), (13, 29263360), (14, 27173120), (16, 23776480), (20, 19021184), (23, 16540160), (26, 14631680), (28, 13586560), (32, 11888240), (35, 10869248), (40, 9510592), (46, 8270080), (52, 7315840), (56, 6793280), (64, 5944120), (65, 5852672), (70, 5434624), (71, 5358080), (80, 4755296), (91, 4180480), (92, 4135040), (104, 3657920), (112, 3396640), (115, 3308032), (128, 2972060), (130, 2926336), (140, 2717312), (142, 2679040), (160, 2377648), (161, 2362880), (182, 2090240), (184, 2067520), (208, 1828960), (224, 1698320), (230, 1654016), (256, 1486030), (260, 1463168), (280, 1358656), (284, 1339520), (299, 1272320), (320, 1188824), (322, 1181440), (355, 1071616), (364, 1045120), (368, 1033760), (416, 914480), (448, 849160), (455, 836096), (460, 827008), (497, 765440), (512, 743015), (520, 731584), (560, 679328), (568, 669760), (598, 636160), (640, 594412), (644, 590720), (710, 535808), (728, 522560), (736, 516880), (805, 472576), (832, 457240), (896, 424580), (910, 418048), (920, 413504), (923, 412160), (994, 382720), (1040, 365792), (1120, 339664), (1136, 334880), (1196, 318080), (1280, 297206), (1288, 295360), (1420, 267904), (1456, 261280), (1472, 258440), (1495, 254464), (1610, 236288), (1633, 232960), (1664, 228620), (1792, 212290), (1820, 209024), (1840, 206752), (1846, 206080), (1988, 191360), (2080, 182896), (2093, 181760), (2240, 169832), (2272, 167440), (2392, 159040), (2485, 153088), (2560, 148603), (2576, 147680), (2840, 133952), (2912, 130640), (2944, 129220), (2990, 127232), (3220, 118144), (3266, 116480), (3328, 114310), (3584, 106145), (3640, 104512), (3680, 103376), (3692, 103040), (3976, 95680), (4160, 91448), (4186, 90880), (4480, 84916), (4544, 83720), (4615, 82432), (4784, 79520), (4970, 76544), (5152, 73840), (5680, 66976), (5824, 65320), (5888, 64610), (5980, 63616), (6440, 59072), (6461, 58880), (6532, 58240), (6656, 57155), (7280, 52256), (7360, 51688), (7384, 51520), (7952, 47840), (8165, 46592), (8320, 45724), (8372, 45440), (8960, 42458), (9088, 41860), (9230, 41216), (9568, 39760), (9940, 38272), (10304, 36920), (10465, 36352), (11360, 33488), (11431, 33280), (11648, 32660), (11776, 32305), (11960, 31808), (12880, 29536), (12922, 29440), (13064, 29120), (14560, 26128), (14720, 25844), (14768, 25760), (15904, 23920), (16330, 23296), (16640, 22862), (16744, 22720), (17920, 21229), (18176, 20930), (18460, 20608), (19136, 19880)]