15997996800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{92581}}^1$

素因数の和:92616

約数の個数: 216

約数和(自身を含む): 58663658480

約数和(自身を除く): 42665661680

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, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 14400, 17280, 19200, 21600, 28800, 34560, 43200, 57600, 86400, 92581, 172800, 185162, 277743, 370324, 462905, 555486, 740648, 833229, 925810, 1110972, 1388715, 1481296, 1666458, 1851620, 2221944, 2314525, 2499687, 2777430, 2962592, 3332916, 3703240, 4166145, 4443888, 4629050, 4999374, 5554860, 5925184, 6665832, 6943575, 7406480, 8332290, 8887776, 9258100, 9998748, 11109720, 11850368, 12498435, 13331664, 13887150, 14812960, 16664580, 17775552, 18516200, 19997496, 20830725, 22219440, 23700736, 24996870, 26663328, 27774300, 29625920, 33329160, 35551104, 37032400, 39994992, 41661450, 44438880, 49993740, 53326656, 55548600, 59251840, 62492175, 66658320, 71102208, 74064800, 79989984, 83322900, 88877760, 99987480, 106653312, 111097200, 118503680, 124984350, 133316640, 148129600, 159979968, 166645800, 177755520, 199974960, 213306624, 222194400, 249968700, 266633280, 296259200, 319959936, 333291600, 355511040, 399949920, 444388800, 499937400, 533266560, 592518400, 639919872, 666583200, 799899840, 888777600, 999874800, 1066533120, 1333166400, 1599799680, 1777555200, 1999749600, 2666332800, 3199599360, 3999499200, 5332665600, 7998998400, 15997996800]

約数ペア:

[(1, 15997996800), (2, 7998998400), (3, 5332665600), (4, 3999499200), (5, 3199599360), (6, 2666332800), (8, 1999749600), (9, 1777555200), (10, 1599799680), (12, 1333166400), (15, 1066533120), (16, 999874800), (18, 888777600), (20, 799899840), (24, 666583200), (25, 639919872), (27, 592518400), (30, 533266560), (32, 499937400), (36, 444388800), (40, 399949920), (45, 355511040), (48, 333291600), (50, 319959936), (54, 296259200), (60, 266633280), (64, 249968700), (72, 222194400), (75, 213306624), (80, 199974960), (90, 177755520), (96, 166645800), (100, 159979968), (108, 148129600), (120, 133316640), (128, 124984350), (135, 118503680), (144, 111097200), (150, 106653312), (160, 99987480), (180, 88877760), (192, 83322900), (200, 79989984), (216, 74064800), (225, 71102208), (240, 66658320), (256, 62492175), (270, 59251840), (288, 55548600), (300, 53326656), (320, 49993740), (360, 44438880), (384, 41661450), (400, 39994992), (432, 37032400), (450, 35551104), (480, 33329160), (540, 29625920), (576, 27774300), (600, 26663328), (640, 24996870), (675, 23700736), (720, 22219440), (768, 20830725), (800, 19997496), (864, 18516200), (900, 17775552), (960, 16664580), (1080, 14812960), (1152, 13887150), (1200, 13331664), (1280, 12498435), (1350, 11850368), (1440, 11109720), (1600, 9998748), (1728, 9258100), (1800, 8887776), (1920, 8332290), (2160, 7406480), (2304, 6943575), (2400, 6665832), (2700, 5925184), (2880, 5554860), (3200, 4999374), (3456, 4629050), (3600, 4443888), (3840, 4166145), (4320, 3703240), (4800, 3332916), (5400, 2962592), (5760, 2777430), (6400, 2499687), (6912, 2314525), (7200, 2221944), (8640, 1851620), (9600, 1666458), (10800, 1481296), (11520, 1388715), (14400, 1110972), (17280, 925810), (19200, 833229), (21600, 740648), (28800, 555486), (34560, 462905), (43200, 370324), (57600, 277743), (86400, 185162), (92581, 172800)]