1438992000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 256

約数和(自身を含む): 5301878400

約数和(自身を除く): 3862886400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3200, 3331, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5760, 6000, 6662, 6750, 7200, 8000, 8640, 9000, 9600, 9993, 10800, 12000, 13324, 13500, 14400, 16000, 16655, 17280, 18000, 19986, 21600, 24000, 26648, 27000, 28800, 29979, 33310, 36000, 39972, 43200, 48000, 49965, 53296, 54000, 59958, 66620, 72000, 79944, 83275, 86400, 89937, 99930, 106592, 108000, 119916, 133240, 144000, 149895, 159888, 166550, 179874, 199860, 213184, 216000, 239832, 249825, 266480, 299790, 319776, 333100, 359748, 399720, 416375, 426368, 432000, 449685, 479664, 499650, 532960, 599580, 639552, 666200, 719496, 749475, 799440, 832750, 899370, 959328, 999300, 1065920, 1199160, 1249125, 1279104, 1332400, 1438992, 1498950, 1598880, 1665500, 1798740, 1918656, 1998600, 2131840, 2248425, 2398320, 2498250, 2664800, 2877984, 2997900, 3197760, 3331000, 3597480, 3747375, 3837312, 3997200, 4496850, 4796640, 4996500, 5329600, 5755968, 5995800, 6395520, 6662000, 7194960, 7494750, 7994400, 8993700, 9593280, 9993000, 10659200, 11242125, 11511936, 11991600, 13324000, 14389920, 14989500, 15988800, 17987400, 19186560, 19986000, 22484250, 23983200, 26648000, 28779840, 29979000, 31977600, 35974800, 39972000, 44968500, 47966400, 53296000, 57559680, 59958000, 71949600, 79944000, 89937000, 95932800, 119916000, 143899200, 159888000, 179874000, 239832000, 287798400, 359748000, 479664000, 719496000, 1438992000]

約数ペア:

[(1, 1438992000), (2, 719496000), (3, 479664000), (4, 359748000), (5, 287798400), (6, 239832000), (8, 179874000), (9, 159888000), (10, 143899200), (12, 119916000), (15, 95932800), (16, 89937000), (18, 79944000), (20, 71949600), (24, 59958000), (25, 57559680), (27, 53296000), (30, 47966400), (32, 44968500), (36, 39972000), (40, 35974800), (45, 31977600), (48, 29979000), (50, 28779840), (54, 26648000), (60, 23983200), (64, 22484250), (72, 19986000), (75, 19186560), (80, 17987400), (90, 15988800), (96, 14989500), (100, 14389920), (108, 13324000), (120, 11991600), (125, 11511936), (128, 11242125), (135, 10659200), (144, 9993000), (150, 9593280), (160, 8993700), (180, 7994400), (192, 7494750), (200, 7194960), (216, 6662000), (225, 6395520), (240, 5995800), (250, 5755968), (270, 5329600), (288, 4996500), (300, 4796640), (320, 4496850), (360, 3997200), (375, 3837312), (384, 3747375), (400, 3597480), (432, 3331000), (450, 3197760), (480, 2997900), (500, 2877984), (540, 2664800), (576, 2498250), (600, 2398320), (640, 2248425), (675, 2131840), (720, 1998600), (750, 1918656), (800, 1798740), (864, 1665500), (900, 1598880), (960, 1498950), (1000, 1438992), (1080, 1332400), (1125, 1279104), (1152, 1249125), (1200, 1199160), (1350, 1065920), (1440, 999300), (1500, 959328), (1600, 899370), (1728, 832750), (1800, 799440), (1920, 749475), (2000, 719496), (2160, 666200), (2250, 639552), (2400, 599580), (2700, 532960), (2880, 499650), (3000, 479664), (3200, 449685), (3331, 432000), (3375, 426368), (3456, 416375), (3600, 399720), (4000, 359748), (4320, 333100), (4500, 319776), (4800, 299790), (5400, 266480), (5760, 249825), (6000, 239832), (6662, 216000), (6750, 213184), (7200, 199860), (8000, 179874), (8640, 166550), (9000, 159888), (9600, 149895), (9993, 144000), (10800, 133240), (12000, 119916), (13324, 108000), (13500, 106592), (14400, 99930), (16000, 89937), (16655, 86400), (17280, 83275), (18000, 79944), (19986, 72000), (21600, 66620), (24000, 59958), (26648, 54000), (27000, 53296), (28800, 49965), (29979, 48000), (33310, 43200), (36000, 39972)]