1074988800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{6221}}^1$

素因数の和:6256

約数の個数: 216

約数和(自身を含む): 3942508080

約数和(自身を除く): 2867519280

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6221, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 12442, 14400, 17280, 18663, 19200, 21600, 24884, 28800, 31105, 34560, 37326, 43200, 49768, 55989, 57600, 62210, 74652, 86400, 93315, 99536, 111978, 124420, 149304, 155525, 167967, 172800, 186630, 199072, 223956, 248840, 279945, 298608, 311050, 335934, 373260, 398144, 447912, 466575, 497680, 559890, 597216, 622100, 671868, 746520, 796288, 839835, 895824, 933150, 995360, 1119780, 1194432, 1244200, 1343736, 1399725, 1493040, 1592576, 1679670, 1791648, 1866300, 1990720, 2239560, 2388864, 2488400, 2687472, 2799450, 2986080, 3359340, 3583296, 3732600, 3981440, 4199175, 4479120, 4777728, 4976800, 5374944, 5598900, 5972160, 6718680, 7166592, 7465200, 7962880, 8398350, 8958240, 9953600, 10749888, 11197800, 11944320, 13437360, 14333184, 14930400, 16796700, 17916480, 19907200, 21499776, 22395600, 23888640, 26874720, 29860800, 33593400, 35832960, 39814400, 42999552, 44791200, 53749440, 59721600, 67186800, 71665920, 89582400, 107498880, 119443200, 134373600, 179164800, 214997760, 268747200, 358329600, 537494400, 1074988800]

約数ペア:

[(1, 1074988800), (2, 537494400), (3, 358329600), (4, 268747200), (5, 214997760), (6, 179164800), (8, 134373600), (9, 119443200), (10, 107498880), (12, 89582400), (15, 71665920), (16, 67186800), (18, 59721600), (20, 53749440), (24, 44791200), (25, 42999552), (27, 39814400), (30, 35832960), (32, 33593400), (36, 29860800), (40, 26874720), (45, 23888640), (48, 22395600), (50, 21499776), (54, 19907200), (60, 17916480), (64, 16796700), (72, 14930400), (75, 14333184), (80, 13437360), (90, 11944320), (96, 11197800), (100, 10749888), (108, 9953600), (120, 8958240), (128, 8398350), (135, 7962880), (144, 7465200), (150, 7166592), (160, 6718680), (180, 5972160), (192, 5598900), (200, 5374944), (216, 4976800), (225, 4777728), (240, 4479120), (256, 4199175), (270, 3981440), (288, 3732600), (300, 3583296), (320, 3359340), (360, 2986080), (384, 2799450), (400, 2687472), (432, 2488400), (450, 2388864), (480, 2239560), (540, 1990720), (576, 1866300), (600, 1791648), (640, 1679670), (675, 1592576), (720, 1493040), (768, 1399725), (800, 1343736), (864, 1244200), (900, 1194432), (960, 1119780), (1080, 995360), (1152, 933150), (1200, 895824), (1280, 839835), (1350, 796288), (1440, 746520), (1600, 671868), (1728, 622100), (1800, 597216), (1920, 559890), (2160, 497680), (2304, 466575), (2400, 447912), (2700, 398144), (2880, 373260), (3200, 335934), (3456, 311050), (3600, 298608), (3840, 279945), (4320, 248840), (4800, 223956), (5400, 199072), (5760, 186630), (6221, 172800), (6400, 167967), (6912, 155525), (7200, 149304), (8640, 124420), (9600, 111978), (10800, 99536), (11520, 93315), (12442, 86400), (14400, 74652), (17280, 62210), (18663, 57600), (19200, 55989), (21600, 49768), (24884, 43200), (28800, 37326), (31105, 34560)]