2510104320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2135

約数の個数: 216

約数和(自身を含む): 8768760000

約数和(自身を除く): 6258655680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1635, 1744, 1920, 1962, 1999, 2180, 2304, 2616, 2880, 3270, 3488, 3840, 3924, 3998, 4360, 4905, 5232, 5760, 5997, 6540, 6976, 7848, 7996, 8720, 9810, 9995, 10464, 11520, 11994, 13080, 13952, 15696, 15992, 17440, 17991, 19620, 19990, 20928, 23988, 26160, 27904, 29985, 31392, 31984, 34880, 35982, 39240, 39980, 41856, 47976, 52320, 59970, 62784, 63968, 69760, 71964, 78480, 79960, 83712, 89955, 95952, 104640, 119940, 125568, 127936, 139520, 143928, 156960, 159920, 179910, 191904, 209280, 217891, 239880, 251136, 255872, 287856, 313920, 319840, 359820, 383808, 418560, 435782, 479760, 511744, 575712, 627840, 639680, 653673, 719640, 767616, 871564, 959520, 1089455, 1151424, 1255680, 1279360, 1307346, 1439280, 1535232, 1743128, 1919040, 1961019, 2178910, 2302848, 2558720, 2614692, 2878560, 3268365, 3486256, 3838080, 3922038, 4357820, 4605696, 5229384, 5757120, 6536730, 6972512, 7676160, 7844076, 8715640, 9805095, 10458768, 11514240, 13073460, 13945024, 15688152, 17431280, 19610190, 20917536, 23028480, 26146920, 27890048, 31376304, 34862560, 39220380, 41835072, 52293840, 55780096, 62752608, 69725120, 78440760, 83670144, 104587680, 125505216, 139450240, 156881520, 167340288, 209175360, 251010432, 278900480, 313763040, 418350720, 502020864, 627526080, 836701440, 1255052160, 2510104320]

約数ペア:

[(1, 2510104320), (2, 1255052160), (3, 836701440), (4, 627526080), (5, 502020864), (6, 418350720), (8, 313763040), (9, 278900480), (10, 251010432), (12, 209175360), (15, 167340288), (16, 156881520), (18, 139450240), (20, 125505216), (24, 104587680), (30, 83670144), (32, 78440760), (36, 69725120), (40, 62752608), (45, 55780096), (48, 52293840), (60, 41835072), (64, 39220380), (72, 34862560), (80, 31376304), (90, 27890048), (96, 26146920), (109, 23028480), (120, 20917536), (128, 19610190), (144, 17431280), (160, 15688152), (180, 13945024), (192, 13073460), (218, 11514240), (240, 10458768), (256, 9805095), (288, 8715640), (320, 7844076), (327, 7676160), (360, 6972512), (384, 6536730), (436, 5757120), (480, 5229384), (545, 4605696), (576, 4357820), (640, 3922038), (654, 3838080), (720, 3486256), (768, 3268365), (872, 2878560), (960, 2614692), (981, 2558720), (1090, 2302848), (1152, 2178910), (1280, 1961019), (1308, 1919040), (1440, 1743128), (1635, 1535232), (1744, 1439280), (1920, 1307346), (1962, 1279360), (1999, 1255680), (2180, 1151424), (2304, 1089455), (2616, 959520), (2880, 871564), (3270, 767616), (3488, 719640), (3840, 653673), (3924, 639680), (3998, 627840), (4360, 575712), (4905, 511744), (5232, 479760), (5760, 435782), (5997, 418560), (6540, 383808), (6976, 359820), (7848, 319840), (7996, 313920), (8720, 287856), (9810, 255872), (9995, 251136), (10464, 239880), (11520, 217891), (11994, 209280), (13080, 191904), (13952, 179910), (15696, 159920), (15992, 156960), (17440, 143928), (17991, 139520), (19620, 127936), (19990, 125568), (20928, 119940), (23988, 104640), (26160, 95952), (27904, 89955), (29985, 83712), (31392, 79960), (31984, 78480), (34880, 71964), (35982, 69760), (39240, 63968), (39980, 62784), (41856, 59970), (47976, 52320)]