1293984000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 216

約数和(自身を含む): 4657168152

約数和(自身を除く): 3363184152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4493, 4500, 4800, 5760, 6000, 6400, 7200, 8000, 8986, 9000, 9600, 11520, 12000, 13479, 14400, 16000, 17972, 18000, 19200, 22465, 24000, 26958, 28800, 32000, 35944, 36000, 40437, 44930, 48000, 53916, 57600, 67395, 71888, 72000, 80874, 89860, 96000, 107832, 112325, 134790, 143776, 144000, 161748, 179720, 202185, 215664, 224650, 269580, 287552, 288000, 323496, 336975, 359440, 404370, 431328, 449300, 539160, 561625, 575104, 646992, 673950, 718880, 808740, 862656, 898600, 1010925, 1078320, 1123250, 1150208, 1293984, 1347900, 1437760, 1617480, 1684875, 1725312, 1797200, 2021850, 2156640, 2246500, 2587968, 2695800, 2875520, 3234960, 3369750, 3450624, 3594400, 4043700, 4313280, 4493000, 5054625, 5175936, 5391600, 5751040, 6469920, 6739500, 7188800, 8087400, 8626560, 8986000, 10109250, 10351872, 10783200, 12939840, 13479000, 14377600, 16174800, 17253120, 17972000, 20218500, 21566400, 25879680, 26958000, 28755200, 32349600, 35944000, 40437000, 43132800, 51759360, 53916000, 64699200, 71888000, 80874000, 86265600, 107832000, 129398400, 143776000, 161748000, 215664000, 258796800, 323496000, 431328000, 646992000, 1293984000]

約数ペア:

[(1, 1293984000), (2, 646992000), (3, 431328000), (4, 323496000), (5, 258796800), (6, 215664000), (8, 161748000), (9, 143776000), (10, 129398400), (12, 107832000), (15, 86265600), (16, 80874000), (18, 71888000), (20, 64699200), (24, 53916000), (25, 51759360), (30, 43132800), (32, 40437000), (36, 35944000), (40, 32349600), (45, 28755200), (48, 26958000), (50, 25879680), (60, 21566400), (64, 20218500), (72, 17972000), (75, 17253120), (80, 16174800), (90, 14377600), (96, 13479000), (100, 12939840), (120, 10783200), (125, 10351872), (128, 10109250), (144, 8986000), (150, 8626560), (160, 8087400), (180, 7188800), (192, 6739500), (200, 6469920), (225, 5751040), (240, 5391600), (250, 5175936), (256, 5054625), (288, 4493000), (300, 4313280), (320, 4043700), (360, 3594400), (375, 3450624), (384, 3369750), (400, 3234960), (450, 2875520), (480, 2695800), (500, 2587968), (576, 2246500), (600, 2156640), (640, 2021850), (720, 1797200), (750, 1725312), (768, 1684875), (800, 1617480), (900, 1437760), (960, 1347900), (1000, 1293984), (1125, 1150208), (1152, 1123250), (1200, 1078320), (1280, 1010925), (1440, 898600), (1500, 862656), (1600, 808740), (1800, 718880), (1920, 673950), (2000, 646992), (2250, 575104), (2304, 561625), (2400, 539160), (2880, 449300), (3000, 431328), (3200, 404370), (3600, 359440), (3840, 336975), (4000, 323496), (4493, 288000), (4500, 287552), (4800, 269580), (5760, 224650), (6000, 215664), (6400, 202185), (7200, 179720), (8000, 161748), (8986, 144000), (9000, 143776), (9600, 134790), (11520, 112325), (12000, 107832), (13479, 96000), (14400, 89860), (16000, 80874), (17972, 72000), (18000, 71888), (19200, 67395), (22465, 57600), (24000, 53916), (26958, 48000), (28800, 44930), (32000, 40437), (35944, 36000)]