27972000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 384

約数和(自身を含む): 119508480

約数和(自身を除く): 91536480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 74, 75, 80, 84, 90, 96, 100, 105, 108, 111, 112, 120, 125, 126, 135, 140, 144, 148, 150, 160, 168, 175, 180, 185, 189, 200, 210, 216, 222, 224, 225, 240, 250, 252, 259, 270, 280, 288, 296, 300, 315, 333, 336, 350, 360, 370, 375, 378, 400, 420, 432, 444, 450, 480, 500, 504, 518, 525, 540, 555, 560, 592, 600, 630, 666, 672, 675, 700, 720, 740, 750, 756, 777, 800, 840, 864, 875, 888, 900, 925, 945, 999, 1000, 1008, 1036, 1050, 1080, 1110, 1120, 1125, 1184, 1200, 1260, 1295, 1332, 1350, 1400, 1440, 1480, 1500, 1512, 1554, 1575, 1665, 1680, 1750, 1776, 1800, 1850, 1890, 1998, 2000, 2016, 2072, 2100, 2160, 2220, 2250, 2331, 2400, 2520, 2590, 2625, 2664, 2700, 2775, 2800, 2960, 3000, 3024, 3108, 3150, 3330, 3360, 3375, 3500, 3552, 3600, 3700, 3780, 3885, 3996, 4000, 4144, 4200, 4320, 4440, 4500, 4625, 4662, 4725, 4995, 5040, 5180, 5250, 5328, 5400, 5550, 5600, 5920, 6000, 6048, 6216, 6300, 6475, 6660, 6750, 6993, 7000, 7200, 7400, 7560, 7770, 7875, 7992, 8288, 8325, 8400, 8880, 9000, 9250, 9324, 9450, 9990, 10080, 10360, 10500, 10656, 10800, 11100, 11655, 12000, 12432, 12600, 12950, 13320, 13500, 13875, 13986, 14000, 14800, 15120, 15540, 15750, 15984, 16650, 16800, 17760, 18000, 18500, 18648, 18900, 19425, 19980, 20720, 21000, 21600, 22200, 23310, 23625, 24864, 24975, 25200, 25900, 26640, 27000, 27750, 27972, 28000, 29600, 30240, 31080, 31500, 31968, 32375, 33300, 34965, 36000, 37000, 37296, 37800, 38850, 39960, 41440, 41625, 42000, 44400, 46620, 47250, 49950, 50400, 51800, 53280, 54000, 55500, 55944, 58275, 62160, 63000, 64750, 66600, 69930, 74000, 74592, 75600, 77700, 79920, 83250, 84000, 88800, 93240, 94500, 97125, 99900, 103600, 108000, 111000, 111888, 116550, 124320, 124875, 126000, 129500, 133200, 139860, 148000, 151200, 155400, 159840, 166500, 174825, 186480, 189000, 194250, 199800, 207200, 222000, 223776, 233100, 249750, 252000, 259000, 266400, 279720, 291375, 310800, 333000, 349650, 372960, 378000, 388500, 399600, 444000, 466200, 499500, 518000, 559440, 582750, 621600, 666000, 699300, 756000, 777000, 799200, 874125, 932400, 999000, 1036000, 1118880, 1165500, 1332000, 1398600, 1554000, 1748250, 1864800, 1998000, 2331000, 2797200, 3108000, 3496500, 3996000, 4662000, 5594400, 6993000, 9324000, 13986000, 27972000]

約数ペア:

[(1, 27972000), (2, 13986000), (3, 9324000), (4, 6993000), (5, 5594400), (6, 4662000), (7, 3996000), (8, 3496500), (9, 3108000), (10, 2797200), (12, 2331000), (14, 1998000), (15, 1864800), (16, 1748250), (18, 1554000), (20, 1398600), (21, 1332000), (24, 1165500), (25, 1118880), (27, 1036000), (28, 999000), (30, 932400), (32, 874125), (35, 799200), (36, 777000), (37, 756000), (40, 699300), (42, 666000), (45, 621600), (48, 582750), (50, 559440), (54, 518000), (56, 499500), (60, 466200), (63, 444000), (70, 399600), (72, 388500), (74, 378000), (75, 372960), (80, 349650), (84, 333000), (90, 310800), (96, 291375), (100, 279720), (105, 266400), (108, 259000), (111, 252000), (112, 249750), (120, 233100), (125, 223776), (126, 222000), (135, 207200), (140, 199800), (144, 194250), (148, 189000), (150, 186480), (160, 174825), (168, 166500), (175, 159840), (180, 155400), (185, 151200), (189, 148000), (200, 139860), (210, 133200), (216, 129500), (222, 126000), (224, 124875), (225, 124320), (240, 116550), (250, 111888), (252, 111000), (259, 108000), (270, 103600), (280, 99900), (288, 97125), (296, 94500), (300, 93240), (315, 88800), (333, 84000), (336, 83250), (350, 79920), (360, 77700), (370, 75600), (375, 74592), (378, 74000), (400, 69930), (420, 66600), (432, 64750), (444, 63000), (450, 62160), (480, 58275), (500, 55944), (504, 55500), (518, 54000), (525, 53280), (540, 51800), (555, 50400), (560, 49950), (592, 47250), (600, 46620), (630, 44400), (666, 42000), (672, 41625), (675, 41440), (700, 39960), (720, 38850), (740, 37800), (750, 37296), (756, 37000), (777, 36000), (800, 34965), (840, 33300), (864, 32375), (875, 31968), (888, 31500), (900, 31080), (925, 30240), (945, 29600), (999, 28000), (1000, 27972), (1008, 27750), (1036, 27000), (1050, 26640), (1080, 25900), (1110, 25200), (1120, 24975), (1125, 24864), (1184, 23625), (1200, 23310), (1260, 22200), (1295, 21600), (1332, 21000), (1350, 20720), (1400, 19980), (1440, 19425), (1480, 18900), (1500, 18648), (1512, 18500), (1554, 18000), (1575, 17760), (1665, 16800), (1680, 16650), (1750, 15984), (1776, 15750), (1800, 15540), (1850, 15120), (1890, 14800), (1998, 14000), (2000, 13986), (2016, 13875), (2072, 13500), (2100, 13320), (2160, 12950), (2220, 12600), (2250, 12432), (2331, 12000), (2400, 11655), (2520, 11100), (2590, 10800), (2625, 10656), (2664, 10500), (2700, 10360), (2775, 10080), (2800, 9990), (2960, 9450), (3000, 9324), (3024, 9250), (3108, 9000), (3150, 8880), (3330, 8400), (3360, 8325), (3375, 8288), (3500, 7992), (3552, 7875), (3600, 7770), (3700, 7560), (3780, 7400), (3885, 7200), (3996, 7000), (4000, 6993), (4144, 6750), (4200, 6660), (4320, 6475), (4440, 6300), (4500, 6216), (4625, 6048), (4662, 6000), (4725, 5920), (4995, 5600), (5040, 5550), (5180, 5400), (5250, 5328)]