989990400

素因数分解:

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

素因数の和:194

約数の個数: 480

約数和(自身を含む): 3896893440

約数和(自身を除く): 2906903040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 64, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 127, 128, 140, 145, 150, 160, 168, 174, 175, 192, 200, 203, 210, 224, 232, 240, 254, 256, 280, 290, 300, 320, 336, 348, 350, 381, 384, 400, 406, 420, 435, 448, 464, 480, 508, 512, 525, 560, 580, 600, 609, 635, 640, 672, 696, 700, 725, 762, 768, 800, 812, 840, 870, 889, 896, 928, 960, 1015, 1016, 1050, 1120, 1160, 1200, 1218, 1270, 1280, 1344, 1392, 1400, 1450, 1524, 1536, 1600, 1624, 1680, 1740, 1778, 1792, 1856, 1905, 1920, 2030, 2032, 2100, 2175, 2240, 2320, 2400, 2436, 2540, 2560, 2667, 2688, 2784, 2800, 2900, 3045, 3048, 3175, 3200, 3248, 3360, 3480, 3556, 3584, 3683, 3712, 3810, 3840, 4060, 4064, 4200, 4350, 4445, 4480, 4640, 4800, 4872, 5075, 5080, 5334, 5376, 5568, 5600, 5800, 6090, 6096, 6350, 6400, 6496, 6720, 6960, 7112, 7366, 7424, 7620, 7680, 8120, 8128, 8400, 8700, 8890, 8960, 9280, 9525, 9600, 9744, 10150, 10160, 10668, 10752, 11049, 11136, 11200, 11600, 12180, 12192, 12700, 12800, 12992, 13335, 13440, 13920, 14224, 14732, 14848, 15225, 15240, 16240, 16256, 16800, 17400, 17780, 17920, 18415, 18560, 19050, 19200, 19488, 20300, 20320, 21336, 22098, 22225, 22272, 22400, 23200, 24360, 24384, 25400, 25781, 25984, 26670, 26880, 27840, 28448, 29464, 30450, 30480, 32480, 32512, 33600, 34800, 35560, 36830, 37120, 38100, 38400, 38976, 40600, 40640, 42672, 44196, 44450, 44544, 44800, 46400, 48720, 48768, 50800, 51562, 51968, 53340, 53760, 55245, 55680, 56896, 58928, 60900, 60960, 64960, 65024, 66675, 67200, 69600, 71120, 73660, 74240, 76200, 77343, 77952, 81200, 81280, 85344, 88392, 88900, 89600, 92075, 92800, 97440, 97536, 101600, 103124, 103936, 106680, 110490, 111360, 113792, 117856, 121800, 121920, 128905, 129920, 133350, 134400, 139200, 142240, 147320, 152400, 154686, 155904, 162400, 162560, 170688, 176784, 177800, 184150, 185600, 194880, 195072, 203200, 206248, 213360, 220980, 222720, 227584, 235712, 243600, 243840, 257810, 259840, 266700, 268800, 276225, 278400, 284480, 294640, 304800, 309372, 311808, 324800, 325120, 341376, 353568, 355600, 368300, 371200, 386715, 389760, 406400, 412496, 426720, 441960, 455168, 471424, 487200, 487680, 515620, 519680, 533400, 552450, 556800, 568960, 589280, 609600, 618744, 644525, 649600, 682752, 707136, 711200, 736600, 773430, 779520, 812800, 824992, 853440, 883920, 942848, 974400, 975360, 1031240, 1066800, 1104900, 1113600, 1137920, 1178560, 1219200, 1237488, 1289050, 1299200, 1365504, 1414272, 1422400, 1473200, 1546860, 1559040, 1625600, 1649984, 1706880, 1767840, 1885696, 1933575, 1948800, 2062480, 2133600, 2209800, 2275840, 2357120, 2438400, 2474976, 2578100, 2598400, 2828544, 2844800, 2946400, 3093720, 3299968, 3413760, 3535680, 3867150, 3897600, 4124960, 4267200, 4419600, 4714240, 4876800, 4949952, 5156200, 5657088, 5689600, 5892800, 6187440, 6599936, 6827520, 7071360, 7734300, 7795200, 8249920, 8534400, 8839200, 9428480, 9899904, 10312400, 11379200, 11785600, 12374880, 13199872, 14142720, 15468600, 16499840, 17068800, 17678400, 19799808, 20624800, 23571200, 24749760, 28285440, 30937200, 32999680, 34137600, 35356800, 39599616, 41249600, 47142400, 49499520, 61874400, 65999360, 70713600, 82499200, 98999040, 123748800, 141427200, 164998400, 197998080, 247497600, 329996800, 494995200, 989990400]

約数ペア:

[(1, 989990400), (2, 494995200), (3, 329996800), (4, 247497600), (5, 197998080), (6, 164998400), (7, 141427200), (8, 123748800), (10, 98999040), (12, 82499200), (14, 70713600), (15, 65999360), (16, 61874400), (20, 49499520), (21, 47142400), (24, 41249600), (25, 39599616), (28, 35356800), (29, 34137600), (30, 32999680), (32, 30937200), (35, 28285440), (40, 24749760), (42, 23571200), (48, 20624800), (50, 19799808), (56, 17678400), (58, 17068800), (60, 16499840), (64, 15468600), (70, 14142720), (75, 13199872), (80, 12374880), (84, 11785600), (87, 11379200), (96, 10312400), (100, 9899904), (105, 9428480), (112, 8839200), (116, 8534400), (120, 8249920), (127, 7795200), (128, 7734300), (140, 7071360), (145, 6827520), (150, 6599936), (160, 6187440), (168, 5892800), (174, 5689600), (175, 5657088), (192, 5156200), (200, 4949952), (203, 4876800), (210, 4714240), (224, 4419600), (232, 4267200), (240, 4124960), (254, 3897600), (256, 3867150), (280, 3535680), (290, 3413760), (300, 3299968), (320, 3093720), (336, 2946400), (348, 2844800), (350, 2828544), (381, 2598400), (384, 2578100), (400, 2474976), (406, 2438400), (420, 2357120), (435, 2275840), (448, 2209800), (464, 2133600), (480, 2062480), (508, 1948800), (512, 1933575), (525, 1885696), (560, 1767840), (580, 1706880), (600, 1649984), (609, 1625600), (635, 1559040), (640, 1546860), (672, 1473200), (696, 1422400), (700, 1414272), (725, 1365504), (762, 1299200), (768, 1289050), (800, 1237488), (812, 1219200), (840, 1178560), (870, 1137920), (889, 1113600), (896, 1104900), (928, 1066800), (960, 1031240), (1015, 975360), (1016, 974400), (1050, 942848), (1120, 883920), (1160, 853440), (1200, 824992), (1218, 812800), (1270, 779520), (1280, 773430), (1344, 736600), (1392, 711200), (1400, 707136), (1450, 682752), (1524, 649600), (1536, 644525), (1600, 618744), (1624, 609600), (1680, 589280), (1740, 568960), (1778, 556800), (1792, 552450), (1856, 533400), (1905, 519680), (1920, 515620), (2030, 487680), (2032, 487200), (2100, 471424), (2175, 455168), (2240, 441960), (2320, 426720), (2400, 412496), (2436, 406400), (2540, 389760), (2560, 386715), (2667, 371200), (2688, 368300), (2784, 355600), (2800, 353568), (2900, 341376), (3045, 325120), (3048, 324800), (3175, 311808), (3200, 309372), (3248, 304800), (3360, 294640), (3480, 284480), (3556, 278400), (3584, 276225), (3683, 268800), (3712, 266700), (3810, 259840), (3840, 257810), (4060, 243840), (4064, 243600), (4200, 235712), (4350, 227584), (4445, 222720), (4480, 220980), (4640, 213360), (4800, 206248), (4872, 203200), (5075, 195072), (5080, 194880), (5334, 185600), (5376, 184150), (5568, 177800), (5600, 176784), (5800, 170688), (6090, 162560), (6096, 162400), (6350, 155904), (6400, 154686), (6496, 152400), (6720, 147320), (6960, 142240), (7112, 139200), (7366, 134400), (7424, 133350), (7620, 129920), (7680, 128905), (8120, 121920), (8128, 121800), (8400, 117856), (8700, 113792), (8890, 111360), (8960, 110490), (9280, 106680), (9525, 103936), (9600, 103124), (9744, 101600), (10150, 97536), (10160, 97440), (10668, 92800), (10752, 92075), (11049, 89600), (11136, 88900), (11200, 88392), (11600, 85344), (12180, 81280), (12192, 81200), (12700, 77952), (12800, 77343), (12992, 76200), (13335, 74240), (13440, 73660), (13920, 71120), (14224, 69600), (14732, 67200), (14848, 66675), (15225, 65024), (15240, 64960), (16240, 60960), (16256, 60900), (16800, 58928), (17400, 56896), (17780, 55680), (17920, 55245), (18415, 53760), (18560, 53340), (19050, 51968), (19200, 51562), (19488, 50800), (20300, 48768), (20320, 48720), (21336, 46400), (22098, 44800), (22225, 44544), (22272, 44450), (22400, 44196), (23200, 42672), (24360, 40640), (24384, 40600), (25400, 38976), (25781, 38400), (25984, 38100), (26670, 37120), (26880, 36830), (27840, 35560), (28448, 34800), (29464, 33600), (30450, 32512), (30480, 32480)]