197998080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 754237440

約数和(自身を除く): 556239360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 127, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 254, 256, 280, 290, 320, 336, 348, 381, 384, 406, 420, 435, 448, 464, 480, 508, 512, 560, 580, 609, 635, 640, 672, 696, 762, 768, 812, 840, 870, 889, 896, 928, 960, 1015, 1016, 1120, 1160, 1218, 1270, 1280, 1344, 1392, 1524, 1536, 1624, 1680, 1740, 1778, 1792, 1856, 1905, 1920, 2030, 2032, 2240, 2320, 2436, 2540, 2560, 2667, 2688, 2784, 3045, 3048, 3248, 3360, 3480, 3556, 3584, 3683, 3712, 3810, 3840, 4060, 4064, 4445, 4480, 4640, 4872, 5080, 5334, 5376, 5568, 6090, 6096, 6496, 6720, 6960, 7112, 7366, 7424, 7620, 7680, 8120, 8128, 8890, 8960, 9280, 9744, 10160, 10668, 10752, 11049, 11136, 12180, 12192, 12992, 13335, 13440, 13920, 14224, 14732, 14848, 15240, 16240, 16256, 17780, 17920, 18415, 18560, 19488, 20320, 21336, 22098, 22272, 24360, 24384, 25781, 25984, 26670, 26880, 27840, 28448, 29464, 30480, 32480, 32512, 35560, 36830, 37120, 38976, 40640, 42672, 44196, 44544, 48720, 48768, 51562, 51968, 53340, 53760, 55245, 55680, 56896, 58928, 60960, 64960, 65024, 71120, 73660, 74240, 77343, 77952, 81280, 85344, 88392, 97440, 97536, 103124, 103936, 106680, 110490, 111360, 113792, 117856, 121920, 128905, 129920, 142240, 147320, 154686, 155904, 162560, 170688, 176784, 194880, 195072, 206248, 213360, 220980, 222720, 227584, 235712, 243840, 257810, 259840, 284480, 294640, 309372, 311808, 325120, 341376, 353568, 386715, 389760, 412496, 426720, 441960, 455168, 471424, 487680, 515620, 519680, 568960, 589280, 618744, 682752, 707136, 773430, 779520, 824992, 853440, 883920, 942848, 975360, 1031240, 1137920, 1178560, 1237488, 1365504, 1414272, 1546860, 1559040, 1649984, 1706880, 1767840, 1885696, 2062480, 2275840, 2357120, 2474976, 2828544, 3093720, 3299968, 3413760, 3535680, 4124960, 4714240, 4949952, 5657088, 6187440, 6599936, 6827520, 7071360, 8249920, 9428480, 9899904, 12374880, 13199872, 14142720, 16499840, 19799808, 24749760, 28285440, 32999680, 39599616, 49499520, 65999360, 98999040, 197998080]

約数ペア:

[(1, 197998080), (2, 98999040), (3, 65999360), (4, 49499520), (5, 39599616), (6, 32999680), (7, 28285440), (8, 24749760), (10, 19799808), (12, 16499840), (14, 14142720), (15, 13199872), (16, 12374880), (20, 9899904), (21, 9428480), (24, 8249920), (28, 7071360), (29, 6827520), (30, 6599936), (32, 6187440), (35, 5657088), (40, 4949952), (42, 4714240), (48, 4124960), (56, 3535680), (58, 3413760), (60, 3299968), (64, 3093720), (70, 2828544), (80, 2474976), (84, 2357120), (87, 2275840), (96, 2062480), (105, 1885696), (112, 1767840), (116, 1706880), (120, 1649984), (127, 1559040), (128, 1546860), (140, 1414272), (145, 1365504), (160, 1237488), (168, 1178560), (174, 1137920), (192, 1031240), (203, 975360), (210, 942848), (224, 883920), (232, 853440), (240, 824992), (254, 779520), (256, 773430), (280, 707136), (290, 682752), (320, 618744), (336, 589280), (348, 568960), (381, 519680), (384, 515620), (406, 487680), (420, 471424), (435, 455168), (448, 441960), (464, 426720), (480, 412496), (508, 389760), (512, 386715), (560, 353568), (580, 341376), (609, 325120), (635, 311808), (640, 309372), (672, 294640), (696, 284480), (762, 259840), (768, 257810), (812, 243840), (840, 235712), (870, 227584), (889, 222720), (896, 220980), (928, 213360), (960, 206248), (1015, 195072), (1016, 194880), (1120, 176784), (1160, 170688), (1218, 162560), (1270, 155904), (1280, 154686), (1344, 147320), (1392, 142240), (1524, 129920), (1536, 128905), (1624, 121920), (1680, 117856), (1740, 113792), (1778, 111360), (1792, 110490), (1856, 106680), (1905, 103936), (1920, 103124), (2030, 97536), (2032, 97440), (2240, 88392), (2320, 85344), (2436, 81280), (2540, 77952), (2560, 77343), (2667, 74240), (2688, 73660), (2784, 71120), (3045, 65024), (3048, 64960), (3248, 60960), (3360, 58928), (3480, 56896), (3556, 55680), (3584, 55245), (3683, 53760), (3712, 53340), (3810, 51968), (3840, 51562), (4060, 48768), (4064, 48720), (4445, 44544), (4480, 44196), (4640, 42672), (4872, 40640), (5080, 38976), (5334, 37120), (5376, 36830), (5568, 35560), (6090, 32512), (6096, 32480), (6496, 30480), (6720, 29464), (6960, 28448), (7112, 27840), (7366, 26880), (7424, 26670), (7620, 25984), (7680, 25781), (8120, 24384), (8128, 24360), (8890, 22272), (8960, 22098), (9280, 21336), (9744, 20320), (10160, 19488), (10668, 18560), (10752, 18415), (11049, 17920), (11136, 17780), (12180, 16256), (12192, 16240), (12992, 15240), (13335, 14848), (13440, 14732), (13920, 14224)]