21089894400

素因数分解:

$2^{14}\times 3^3\times 5^2\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 360

約数和(自身を含む): 77524100640

約数和(自身を除く): 56434206240

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, 1907, 1920, 2048, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3814, 3840, 4096, 4320, 4608, 4800, 5120, 5400, 5721, 5760, 6144, 6400, 6912, 7200, 7628, 7680, 8192, 8640, 9216, 9535, 9600, 10240, 10800, 11442, 11520, 12288, 12800, 13824, 14400, 15256, 15360, 16384, 17163, 17280, 18432, 19070, 19200, 20480, 21600, 22884, 23040, 24576, 25600, 27648, 28605, 28800, 30512, 30720, 34326, 34560, 36864, 38140, 38400, 40960, 43200, 45768, 46080, 47675, 49152, 51200, 51489, 55296, 57210, 57600, 61024, 61440, 68652, 69120, 73728, 76280, 76800, 81920, 85815, 86400, 91536, 92160, 95350, 102400, 102978, 110592, 114420, 115200, 122048, 122880, 137304, 138240, 143025, 147456, 152560, 153600, 171630, 172800, 183072, 184320, 190700, 204800, 205956, 221184, 228840, 230400, 244096, 245760, 257445, 274608, 276480, 286050, 305120, 307200, 343260, 345600, 366144, 368640, 381400, 409600, 411912, 429075, 442368, 457680, 460800, 488192, 514890, 549216, 552960, 572100, 610240, 614400, 686520, 691200, 732288, 737280, 762800, 823824, 858150, 915360, 921600, 976384, 1029780, 1098432, 1105920, 1144200, 1220480, 1228800, 1287225, 1373040, 1382400, 1464576, 1525600, 1647648, 1716300, 1830720, 1843200, 1952768, 2059560, 2196864, 2211840, 2288400, 2440960, 2574450, 2746080, 2764800, 2929152, 3051200, 3295296, 3432600, 3661440, 3686400, 3905536, 4119120, 4393728, 4576800, 4881920, 5148900, 5492160, 5529600, 5858304, 6102400, 6590592, 6865200, 7322880, 7811072, 8238240, 8787456, 9153600, 9763840, 10297800, 10984320, 11059200, 11716608, 12204800, 13181184, 13730400, 14645760, 15622144, 16476480, 17574912, 18307200, 19527680, 20595600, 21968640, 23433216, 24409600, 26362368, 27460800, 29291520, 31244288, 32952960, 35149824, 36614400, 39055360, 41191200, 43937280, 46866432, 48819200, 52724736, 54921600, 58583040, 65905920, 70299648, 73228800, 78110720, 82382400, 87874560, 93732864, 97638400, 105449472, 109843200, 117166080, 131811840, 140599296, 146457600, 156221440, 164764800, 175749120, 195276800, 210898944, 219686400, 234332160, 263623680, 281198592, 292915200, 329529600, 351498240, 390553600, 421797888, 439372800, 468664320, 527247360, 585830400, 659059200, 702996480, 781107200, 843595776, 878745600, 1054494720, 1171660800, 1318118400, 1405992960, 1757491200, 2108989440, 2343321600, 2636236800, 3514982400, 4217978880, 5272473600, 7029964800, 10544947200, 21089894400]

約数ペア:

[(1, 21089894400), (2, 10544947200), (3, 7029964800), (4, 5272473600), (5, 4217978880), (6, 3514982400), (8, 2636236800), (9, 2343321600), (10, 2108989440), (12, 1757491200), (15, 1405992960), (16, 1318118400), (18, 1171660800), (20, 1054494720), (24, 878745600), (25, 843595776), (27, 781107200), (30, 702996480), (32, 659059200), (36, 585830400), (40, 527247360), (45, 468664320), (48, 439372800), (50, 421797888), (54, 390553600), (60, 351498240), (64, 329529600), (72, 292915200), (75, 281198592), (80, 263623680), (90, 234332160), (96, 219686400), (100, 210898944), (108, 195276800), (120, 175749120), (128, 164764800), (135, 156221440), (144, 146457600), (150, 140599296), (160, 131811840), (180, 117166080), (192, 109843200), (200, 105449472), (216, 97638400), (225, 93732864), (240, 87874560), (256, 82382400), (270, 78110720), (288, 73228800), (300, 70299648), (320, 65905920), (360, 58583040), (384, 54921600), (400, 52724736), (432, 48819200), (450, 46866432), (480, 43937280), (512, 41191200), (540, 39055360), (576, 36614400), (600, 35149824), (640, 32952960), (675, 31244288), (720, 29291520), (768, 27460800), (800, 26362368), (864, 24409600), (900, 23433216), (960, 21968640), (1024, 20595600), (1080, 19527680), (1152, 18307200), (1200, 17574912), (1280, 16476480), (1350, 15622144), (1440, 14645760), (1536, 13730400), (1600, 13181184), (1728, 12204800), (1800, 11716608), (1907, 11059200), (1920, 10984320), (2048, 10297800), (2160, 9763840), (2304, 9153600), (2400, 8787456), (2560, 8238240), (2700, 7811072), (2880, 7322880), (3072, 6865200), (3200, 6590592), (3456, 6102400), (3600, 5858304), (3814, 5529600), (3840, 5492160), (4096, 5148900), (4320, 4881920), (4608, 4576800), (4800, 4393728), (5120, 4119120), (5400, 3905536), (5721, 3686400), (5760, 3661440), (6144, 3432600), (6400, 3295296), (6912, 3051200), (7200, 2929152), (7628, 2764800), (7680, 2746080), (8192, 2574450), (8640, 2440960), (9216, 2288400), (9535, 2211840), (9600, 2196864), (10240, 2059560), (10800, 1952768), (11442, 1843200), (11520, 1830720), (12288, 1716300), (12800, 1647648), (13824, 1525600), (14400, 1464576), (15256, 1382400), (15360, 1373040), (16384, 1287225), (17163, 1228800), (17280, 1220480), (18432, 1144200), (19070, 1105920), (19200, 1098432), (20480, 1029780), (21600, 976384), (22884, 921600), (23040, 915360), (24576, 858150), (25600, 823824), (27648, 762800), (28605, 737280), (28800, 732288), (30512, 691200), (30720, 686520), (34326, 614400), (34560, 610240), (36864, 572100), (38140, 552960), (38400, 549216), (40960, 514890), (43200, 488192), (45768, 460800), (46080, 457680), (47675, 442368), (49152, 429075), (51200, 411912), (51489, 409600), (55296, 381400), (57210, 368640), (57600, 366144), (61024, 345600), (61440, 343260), (68652, 307200), (69120, 305120), (73728, 286050), (76280, 276480), (76800, 274608), (81920, 257445), (85815, 245760), (86400, 244096), (91536, 230400), (92160, 228840), (95350, 221184), (102400, 205956), (102978, 204800), (110592, 190700), (114420, 184320), (115200, 183072), (122048, 172800), (122880, 171630), (137304, 153600), (138240, 152560), (143025, 147456)]