427982400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{9907}}^1$

素因数の和:9938

約数の個数: 168

約数和(自身を含む): 1560311840

約数和(自身を除く): 1132329440

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, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 9907, 10800, 14400, 19814, 21600, 29721, 39628, 43200, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 158512, 178326, 198140, 237768, 247675, 267489, 297210, 317024, 356652, 396280, 445815, 475536, 495350, 534978, 594420, 634048, 713304, 743025, 792560, 891630, 951072, 990700, 1069956, 1188840, 1337445, 1426608, 1486050, 1585120, 1783260, 1902144, 1981400, 2139912, 2229075, 2377680, 2674890, 2853216, 2972100, 3170240, 3566520, 3962800, 4279824, 4458150, 4755360, 5349780, 5706432, 5944200, 6687225, 7133040, 7925600, 8559648, 8916300, 9510720, 10699560, 11888400, 13374450, 14266080, 15851200, 17119296, 17832600, 21399120, 23776800, 26748900, 28532160, 35665200, 42798240, 47553600, 53497800, 71330400, 85596480, 106995600, 142660800, 213991200, 427982400]

約数ペア:

[(1, 427982400), (2, 213991200), (3, 142660800), (4, 106995600), (5, 85596480), (6, 71330400), (8, 53497800), (9, 47553600), (10, 42798240), (12, 35665200), (15, 28532160), (16, 26748900), (18, 23776800), (20, 21399120), (24, 17832600), (25, 17119296), (27, 15851200), (30, 14266080), (32, 13374450), (36, 11888400), (40, 10699560), (45, 9510720), (48, 8916300), (50, 8559648), (54, 7925600), (60, 7133040), (64, 6687225), (72, 5944200), (75, 5706432), (80, 5349780), (90, 4755360), (96, 4458150), (100, 4279824), (108, 3962800), (120, 3566520), (135, 3170240), (144, 2972100), (150, 2853216), (160, 2674890), (180, 2377680), (192, 2229075), (200, 2139912), (216, 1981400), (225, 1902144), (240, 1783260), (270, 1585120), (288, 1486050), (300, 1426608), (320, 1337445), (360, 1188840), (400, 1069956), (432, 990700), (450, 951072), (480, 891630), (540, 792560), (576, 743025), (600, 713304), (675, 634048), (720, 594420), (800, 534978), (864, 495350), (900, 475536), (960, 445815), (1080, 396280), (1200, 356652), (1350, 317024), (1440, 297210), (1600, 267489), (1728, 247675), (1800, 237768), (2160, 198140), (2400, 178326), (2700, 158512), (2880, 148605), (3600, 118884), (4320, 99070), (4800, 89163), (5400, 79256), (7200, 59442), (8640, 49535), (9907, 43200), (10800, 39628), (14400, 29721), (19814, 21600)]