2017977600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 216

約数和(自身を含む): 6772851232

約数和(自身を除く): 4754873632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 256, 300, 305, 320, 366, 384, 400, 480, 488, 600, 610, 640, 732, 768, 800, 915, 960, 976, 1200, 1220, 1280, 1464, 1525, 1600, 1723, 1830, 1920, 1952, 2400, 2440, 2928, 3050, 3200, 3446, 3660, 3840, 3904, 4575, 4800, 4880, 5169, 5856, 6100, 6400, 6892, 7320, 7808, 8615, 9150, 9600, 9760, 10338, 11712, 12200, 13784, 14640, 15616, 17230, 18300, 19200, 19520, 20676, 23424, 24400, 25845, 27568, 29280, 34460, 36600, 39040, 41352, 43075, 46848, 48800, 51690, 55136, 58560, 68920, 73200, 78080, 82704, 86150, 97600, 103380, 105103, 110272, 117120, 129225, 137840, 146400, 165408, 172300, 195200, 206760, 210206, 220544, 234240, 258450, 275680, 292800, 315309, 330816, 344600, 390400, 413520, 420412, 441088, 516900, 525515, 551360, 585600, 630618, 661632, 689200, 827040, 840824, 1033800, 1051030, 1102720, 1171200, 1261236, 1323264, 1378400, 1576545, 1654080, 1681648, 2067600, 2102060, 2205440, 2522472, 2627575, 2756800, 3153090, 3308160, 3363296, 4135200, 4204120, 5044944, 5255150, 5513600, 6306180, 6616320, 6726592, 7882725, 8270400, 8408240, 10089888, 10510300, 11027200, 12612360, 13453184, 15765450, 16540800, 16816480, 20179776, 21020600, 25224720, 26906368, 31530900, 33081600, 33632960, 40359552, 42041200, 50449440, 63061800, 67265920, 80719104, 84082400, 100898880, 126123600, 134531840, 168164800, 201797760, 252247200, 336329600, 403595520, 504494400, 672659200, 1008988800, 2017977600]

約数ペア:

[(1, 2017977600), (2, 1008988800), (3, 672659200), (4, 504494400), (5, 403595520), (6, 336329600), (8, 252247200), (10, 201797760), (12, 168164800), (15, 134531840), (16, 126123600), (20, 100898880), (24, 84082400), (25, 80719104), (30, 67265920), (32, 63061800), (40, 50449440), (48, 42041200), (50, 40359552), (60, 33632960), (61, 33081600), (64, 31530900), (75, 26906368), (80, 25224720), (96, 21020600), (100, 20179776), (120, 16816480), (122, 16540800), (128, 15765450), (150, 13453184), (160, 12612360), (183, 11027200), (192, 10510300), (200, 10089888), (240, 8408240), (244, 8270400), (256, 7882725), (300, 6726592), (305, 6616320), (320, 6306180), (366, 5513600), (384, 5255150), (400, 5044944), (480, 4204120), (488, 4135200), (600, 3363296), (610, 3308160), (640, 3153090), (732, 2756800), (768, 2627575), (800, 2522472), (915, 2205440), (960, 2102060), (976, 2067600), (1200, 1681648), (1220, 1654080), (1280, 1576545), (1464, 1378400), (1525, 1323264), (1600, 1261236), (1723, 1171200), (1830, 1102720), (1920, 1051030), (1952, 1033800), (2400, 840824), (2440, 827040), (2928, 689200), (3050, 661632), (3200, 630618), (3446, 585600), (3660, 551360), (3840, 525515), (3904, 516900), (4575, 441088), (4800, 420412), (4880, 413520), (5169, 390400), (5856, 344600), (6100, 330816), (6400, 315309), (6892, 292800), (7320, 275680), (7808, 258450), (8615, 234240), (9150, 220544), (9600, 210206), (9760, 206760), (10338, 195200), (11712, 172300), (12200, 165408), (13784, 146400), (14640, 137840), (15616, 129225), (17230, 117120), (18300, 110272), (19200, 105103), (19520, 103380), (20676, 97600), (23424, 86150), (24400, 82704), (25845, 78080), (27568, 73200), (29280, 68920), (34460, 58560), (36600, 55136), (39040, 51690), (41352, 48800), (43075, 46848)]