1528588800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 240

約数和(自身を含む): 5611932480

約数和(自身を除く): 4083343680

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, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4423, 4608, 4800, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 8846, 9600, 10800, 11520, 12800, 13269, 13824, 14400, 17280, 17692, 19200, 21600, 22115, 23040, 26538, 28800, 34560, 35384, 38400, 39807, 43200, 44230, 53076, 57600, 66345, 69120, 70768, 79614, 86400, 88460, 106152, 110575, 115200, 119421, 132690, 141536, 159228, 172800, 176920, 199035, 212304, 221150, 238842, 265380, 283072, 318456, 331725, 345600, 353840, 398070, 424608, 442300, 477684, 530760, 566144, 597105, 636912, 663450, 707680, 796140, 849216, 884600, 955368, 995175, 1061520, 1132288, 1194210, 1273824, 1326900, 1415360, 1592280, 1698432, 1769200, 1910736, 1990350, 2123040, 2264576, 2388420, 2547648, 2653800, 2830720, 2985525, 3184560, 3396864, 3538400, 3821472, 3980700, 4246080, 4776840, 5095296, 5307600, 5661440, 5971050, 6369120, 6793728, 7076800, 7642944, 7961400, 8492160, 9553680, 10190592, 10615200, 11322880, 11942100, 12738240, 14153600, 15285888, 15922800, 16984320, 19107360, 20381184, 21230400, 23884200, 25476480, 28307200, 30571776, 31845600, 33968640, 38214720, 42460800, 47768400, 50952960, 56614400, 61143552, 63691200, 76429440, 84921600, 95536800, 101905920, 127382400, 152858880, 169843200, 191073600, 254764800, 305717760, 382147200, 509529600, 764294400, 1528588800]

約数ペア:

[(1, 1528588800), (2, 764294400), (3, 509529600), (4, 382147200), (5, 305717760), (6, 254764800), (8, 191073600), (9, 169843200), (10, 152858880), (12, 127382400), (15, 101905920), (16, 95536800), (18, 84921600), (20, 76429440), (24, 63691200), (25, 61143552), (27, 56614400), (30, 50952960), (32, 47768400), (36, 42460800), (40, 38214720), (45, 33968640), (48, 31845600), (50, 30571776), (54, 28307200), (60, 25476480), (64, 23884200), (72, 21230400), (75, 20381184), (80, 19107360), (90, 16984320), (96, 15922800), (100, 15285888), (108, 14153600), (120, 12738240), (128, 11942100), (135, 11322880), (144, 10615200), (150, 10190592), (160, 9553680), (180, 8492160), (192, 7961400), (200, 7642944), (216, 7076800), (225, 6793728), (240, 6369120), (256, 5971050), (270, 5661440), (288, 5307600), (300, 5095296), (320, 4776840), (360, 4246080), (384, 3980700), (400, 3821472), (432, 3538400), (450, 3396864), (480, 3184560), (512, 2985525), (540, 2830720), (576, 2653800), (600, 2547648), (640, 2388420), (675, 2264576), (720, 2123040), (768, 1990350), (800, 1910736), (864, 1769200), (900, 1698432), (960, 1592280), (1080, 1415360), (1152, 1326900), (1200, 1273824), (1280, 1194210), (1350, 1132288), (1440, 1061520), (1536, 995175), (1600, 955368), (1728, 884600), (1800, 849216), (1920, 796140), (2160, 707680), (2304, 663450), (2400, 636912), (2560, 597105), (2700, 566144), (2880, 530760), (3200, 477684), (3456, 442300), (3600, 424608), (3840, 398070), (4320, 353840), (4423, 345600), (4608, 331725), (4800, 318456), (5400, 283072), (5760, 265380), (6400, 238842), (6912, 221150), (7200, 212304), (7680, 199035), (8640, 176920), (8846, 172800), (9600, 159228), (10800, 141536), (11520, 132690), (12800, 119421), (13269, 115200), (13824, 110575), (14400, 106152), (17280, 88460), (17692, 86400), (19200, 79614), (21600, 70768), (22115, 69120), (23040, 66345), (26538, 57600), (28800, 53076), (34560, 44230), (35384, 43200), (38400, 39807)]