27940377600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{40423}}^1$

素因数の和:40462

約数の個数: 264

約数和(自身を含む): 102607430720

約数和(自身を除く): 74667053120

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, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5120, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9216, 9600, 10800, 11520, 12800, 13824, 14400, 15360, 17280, 19200, 21600, 23040, 25600, 27648, 28800, 34560, 38400, 40423, 43200, 46080, 57600, 69120, 76800, 80846, 86400, 115200, 121269, 138240, 161692, 172800, 202115, 230400, 242538, 323384, 345600, 363807, 404230, 485076, 606345, 646768, 691200, 727614, 808460, 970152, 1010575, 1091421, 1212690, 1293536, 1455228, 1616920, 1819035, 1940304, 2021150, 2182842, 2425380, 2587072, 2910456, 3031725, 3233840, 3638070, 3880608, 4042300, 4365684, 4850760, 5174144, 5457105, 5820912, 6063450, 6467680, 7276140, 7761216, 8084600, 8731368, 9095175, 9701520, 10348288, 10914210, 11641824, 12126900, 12935360, 14552280, 15522432, 16169200, 17462736, 18190350, 19403040, 20696576, 21828420, 23283648, 24253800, 25870720, 27285525, 29104560, 31044864, 32338400, 34925472, 36380700, 38806080, 41393152, 43656840, 46567296, 48507600, 51741440, 54571050, 58209120, 62089728, 64676800, 69850944, 72761400, 77612160, 87313680, 93134592, 97015200, 103482880, 109142100, 116418240, 124179456, 129353600, 139701888, 145522800, 155224320, 174627360, 186269184, 194030400, 206965760, 218284200, 232836480, 258707200, 279403776, 291045600, 310448640, 349254720, 372538368, 388060800, 436568400, 465672960, 517414400, 558807552, 582091200, 620897280, 698509440, 776121600, 873136800, 931345920, 1034828800, 1117615104, 1164182400, 1397018880, 1552243200, 1746273600, 1862691840, 2328364800, 2794037760, 3104486400, 3492547200, 4656729600, 5588075520, 6985094400, 9313459200, 13970188800, 27940377600]

約数ペア:

[(1, 27940377600), (2, 13970188800), (3, 9313459200), (4, 6985094400), (5, 5588075520), (6, 4656729600), (8, 3492547200), (9, 3104486400), (10, 2794037760), (12, 2328364800), (15, 1862691840), (16, 1746273600), (18, 1552243200), (20, 1397018880), (24, 1164182400), (25, 1117615104), (27, 1034828800), (30, 931345920), (32, 873136800), (36, 776121600), (40, 698509440), (45, 620897280), (48, 582091200), (50, 558807552), (54, 517414400), (60, 465672960), (64, 436568400), (72, 388060800), (75, 372538368), (80, 349254720), (90, 310448640), (96, 291045600), (100, 279403776), (108, 258707200), (120, 232836480), (128, 218284200), (135, 206965760), (144, 194030400), (150, 186269184), (160, 174627360), (180, 155224320), (192, 145522800), (200, 139701888), (216, 129353600), (225, 124179456), (240, 116418240), (256, 109142100), (270, 103482880), (288, 97015200), (300, 93134592), (320, 87313680), (360, 77612160), (384, 72761400), (400, 69850944), (432, 64676800), (450, 62089728), (480, 58209120), (512, 54571050), (540, 51741440), (576, 48507600), (600, 46567296), (640, 43656840), (675, 41393152), (720, 38806080), (768, 36380700), (800, 34925472), (864, 32338400), (900, 31044864), (960, 29104560), (1024, 27285525), (1080, 25870720), (1152, 24253800), (1200, 23283648), (1280, 21828420), (1350, 20696576), (1440, 19403040), (1536, 18190350), (1600, 17462736), (1728, 16169200), (1800, 15522432), (1920, 14552280), (2160, 12935360), (2304, 12126900), (2400, 11641824), (2560, 10914210), (2700, 10348288), (2880, 9701520), (3072, 9095175), (3200, 8731368), (3456, 8084600), (3600, 7761216), (3840, 7276140), (4320, 6467680), (4608, 6063450), (4800, 5820912), (5120, 5457105), (5400, 5174144), (5760, 4850760), (6400, 4365684), (6912, 4042300), (7200, 3880608), (7680, 3638070), (8640, 3233840), (9216, 3031725), (9600, 2910456), (10800, 2587072), (11520, 2425380), (12800, 2182842), (13824, 2021150), (14400, 1940304), (15360, 1819035), (17280, 1616920), (19200, 1455228), (21600, 1293536), (23040, 1212690), (25600, 1091421), (27648, 1010575), (28800, 970152), (34560, 808460), (38400, 727614), (40423, 691200), (43200, 646768), (46080, 606345), (57600, 485076), (69120, 404230), (76800, 363807), (80846, 345600), (86400, 323384), (115200, 242538), (121269, 230400), (138240, 202115), (161692, 172800)]