680108800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 2189859840

約数和(自身を除く): 1509751040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 32, 34, 35, 38, 40, 47, 50, 56, 64, 68, 70, 76, 80, 85, 94, 95, 100, 112, 119, 128, 133, 136, 140, 152, 160, 170, 175, 188, 190, 200, 224, 235, 238, 256, 266, 272, 280, 304, 320, 323, 329, 340, 350, 376, 380, 400, 425, 448, 470, 475, 476, 532, 544, 560, 595, 608, 640, 646, 658, 665, 680, 700, 752, 760, 799, 800, 850, 893, 896, 940, 950, 952, 1064, 1088, 1120, 1175, 1190, 1216, 1280, 1292, 1316, 1330, 1360, 1400, 1504, 1520, 1598, 1600, 1615, 1645, 1700, 1786, 1792, 1880, 1900, 1904, 2128, 2176, 2240, 2261, 2350, 2380, 2432, 2584, 2632, 2660, 2720, 2800, 2975, 3008, 3040, 3196, 3200, 3230, 3290, 3325, 3400, 3572, 3760, 3800, 3808, 3995, 4256, 4352, 4465, 4480, 4522, 4700, 4760, 4864, 5168, 5264, 5320, 5440, 5593, 5600, 5950, 6016, 6080, 6251, 6392, 6400, 6460, 6580, 6650, 6800, 7144, 7520, 7600, 7616, 7990, 8075, 8225, 8512, 8930, 8960, 9044, 9400, 9520, 10336, 10528, 10640, 10880, 11186, 11200, 11305, 11900, 12032, 12160, 12502, 12784, 12920, 13160, 13300, 13600, 14288, 15040, 15181, 15200, 15232, 15980, 16150, 16450, 17024, 17860, 18088, 18800, 19040, 19975, 20672, 21056, 21280, 21760, 22325, 22372, 22400, 22610, 23800, 24320, 25004, 25568, 25840, 26320, 26600, 27200, 27965, 28576, 30080, 30362, 30400, 30464, 31255, 31960, 32300, 32900, 34048, 35720, 36176, 37600, 38080, 39950, 41344, 42112, 42560, 44650, 44744, 44800, 45220, 47600, 50008, 51136, 51680, 52640, 53200, 54400, 55930, 56525, 57152, 60160, 60724, 60800, 62510, 63920, 64600, 65800, 71440, 72352, 75200, 75905, 76160, 79900, 82688, 84224, 85120, 89300, 89488, 90440, 95200, 100016, 102272, 103360, 105280, 106267, 106400, 108800, 111860, 113050, 114304, 121448, 121600, 125020, 127840, 129200, 131600, 139825, 142880, 144704, 150400, 151810, 152320, 156275, 159800, 170240, 178600, 178976, 180880, 190400, 200032, 204544, 206720, 210560, 212534, 212800, 223720, 226100, 228608, 242896, 250040, 255680, 258400, 263200, 279650, 285760, 289408, 300800, 303620, 312550, 319600, 357200, 357952, 361760, 379525, 380800, 400064, 413440, 421120, 425068, 425600, 447440, 452200, 485792, 500080, 511360, 516800, 526400, 531335, 559300, 571520, 578816, 607240, 625100, 639200, 714400, 715904, 723520, 759050, 761600, 800128, 850136, 851200, 894880, 904400, 971584, 1000160, 1022720, 1033600, 1052800, 1062670, 1118600, 1143040, 1214480, 1250200, 1278400, 1428800, 1431808, 1447040, 1518100, 1600256, 1700272, 1789760, 1808800, 1943168, 2000320, 2067200, 2105600, 2125340, 2237200, 2428960, 2500400, 2556800, 2656675, 2857600, 2894080, 3036200, 3400544, 3579520, 3617600, 3886336, 4000640, 4250680, 4474400, 4857920, 5000800, 5113600, 5313350, 5715200, 6072400, 6801088, 7159040, 7235200, 8001280, 8501360, 8948800, 9715840, 10001600, 10626700, 12144800, 13602176, 14470400, 17002720, 17897600, 19431680, 20003200, 21253400, 24289600, 27204352, 34005440, 35795200, 40006400, 42506800, 48579200, 68010880, 85013600, 97158400, 136021760, 170027200, 340054400, 680108800]

約数ペア:

[(1, 680108800), (2, 340054400), (4, 170027200), (5, 136021760), (7, 97158400), (8, 85013600), (10, 68010880), (14, 48579200), (16, 42506800), (17, 40006400), (19, 35795200), (20, 34005440), (25, 27204352), (28, 24289600), (32, 21253400), (34, 20003200), (35, 19431680), (38, 17897600), (40, 17002720), (47, 14470400), (50, 13602176), (56, 12144800), (64, 10626700), (68, 10001600), (70, 9715840), (76, 8948800), (80, 8501360), (85, 8001280), (94, 7235200), (95, 7159040), (100, 6801088), (112, 6072400), (119, 5715200), (128, 5313350), (133, 5113600), (136, 5000800), (140, 4857920), (152, 4474400), (160, 4250680), (170, 4000640), (175, 3886336), (188, 3617600), (190, 3579520), (200, 3400544), (224, 3036200), (235, 2894080), (238, 2857600), (256, 2656675), (266, 2556800), (272, 2500400), (280, 2428960), (304, 2237200), (320, 2125340), (323, 2105600), (329, 2067200), (340, 2000320), (350, 1943168), (376, 1808800), (380, 1789760), (400, 1700272), (425, 1600256), (448, 1518100), (470, 1447040), (475, 1431808), (476, 1428800), (532, 1278400), (544, 1250200), (560, 1214480), (595, 1143040), (608, 1118600), (640, 1062670), (646, 1052800), (658, 1033600), (665, 1022720), (680, 1000160), (700, 971584), (752, 904400), (760, 894880), (799, 851200), (800, 850136), (850, 800128), (893, 761600), (896, 759050), (940, 723520), (950, 715904), (952, 714400), (1064, 639200), (1088, 625100), (1120, 607240), (1175, 578816), (1190, 571520), (1216, 559300), (1280, 531335), (1292, 526400), (1316, 516800), (1330, 511360), (1360, 500080), (1400, 485792), (1504, 452200), (1520, 447440), (1598, 425600), (1600, 425068), (1615, 421120), (1645, 413440), (1700, 400064), (1786, 380800), (1792, 379525), (1880, 361760), (1900, 357952), (1904, 357200), (2128, 319600), (2176, 312550), (2240, 303620), (2261, 300800), (2350, 289408), (2380, 285760), (2432, 279650), (2584, 263200), (2632, 258400), (2660, 255680), (2720, 250040), (2800, 242896), (2975, 228608), (3008, 226100), (3040, 223720), (3196, 212800), (3200, 212534), (3230, 210560), (3290, 206720), (3325, 204544), (3400, 200032), (3572, 190400), (3760, 180880), (3800, 178976), (3808, 178600), (3995, 170240), (4256, 159800), (4352, 156275), (4465, 152320), (4480, 151810), (4522, 150400), (4700, 144704), (4760, 142880), (4864, 139825), (5168, 131600), (5264, 129200), (5320, 127840), (5440, 125020), (5593, 121600), (5600, 121448), (5950, 114304), (6016, 113050), (6080, 111860), (6251, 108800), (6392, 106400), (6400, 106267), (6460, 105280), (6580, 103360), (6650, 102272), (6800, 100016), (7144, 95200), (7520, 90440), (7600, 89488), (7616, 89300), (7990, 85120), (8075, 84224), (8225, 82688), (8512, 79900), (8930, 76160), (8960, 75905), (9044, 75200), (9400, 72352), (9520, 71440), (10336, 65800), (10528, 64600), (10640, 63920), (10880, 62510), (11186, 60800), (11200, 60724), (11305, 60160), (11900, 57152), (12032, 56525), (12160, 55930), (12502, 54400), (12784, 53200), (12920, 52640), (13160, 51680), (13300, 51136), (13600, 50008), (14288, 47600), (15040, 45220), (15181, 44800), (15200, 44744), (15232, 44650), (15980, 42560), (16150, 42112), (16450, 41344), (17024, 39950), (17860, 38080), (18088, 37600), (18800, 36176), (19040, 35720), (19975, 34048), (20672, 32900), (21056, 32300), (21280, 31960), (21760, 31255), (22325, 30464), (22372, 30400), (22400, 30362), (22610, 30080), (23800, 28576), (24320, 27965), (25004, 27200), (25568, 26600), (25840, 26320)]