19149066240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1632

約数の個数: 208

約数和(自身を含む): 61584262848

約数和(自身を除く): 42435196608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 512, 640, 681, 768, 908, 960, 1024, 1135, 1280, 1362, 1373, 1536, 1816, 1920, 2048, 2270, 2560, 2724, 2746, 3072, 3405, 3632, 3840, 4096, 4119, 4540, 5120, 5448, 5492, 6144, 6810, 6865, 7264, 7680, 8238, 9080, 10240, 10896, 10984, 12288, 13620, 13730, 14528, 15360, 16476, 18160, 20480, 20595, 21792, 21968, 27240, 27460, 29056, 30720, 32952, 36320, 41190, 43584, 43936, 54480, 54920, 58112, 61440, 65904, 72640, 82380, 87168, 87872, 108960, 109840, 116224, 131808, 145280, 164760, 174336, 175744, 217920, 219680, 232448, 263616, 290560, 311671, 329520, 348672, 351488, 435840, 439360, 464896, 527232, 581120, 623342, 659040, 697344, 702976, 871680, 878720, 929792, 935013, 1054464, 1162240, 1246684, 1318080, 1394688, 1405952, 1558355, 1743360, 1757440, 1870026, 2108928, 2324480, 2493368, 2636160, 2789376, 2811904, 3116710, 3486720, 3514880, 3740052, 4217856, 4648960, 4675065, 4986736, 5272320, 5623808, 6233420, 6973440, 7029760, 7480104, 8435712, 9350130, 9973472, 10544640, 12466840, 13946880, 14059520, 14960208, 16871424, 18700260, 19946944, 21089280, 24933680, 28119040, 29920416, 37400520, 39893888, 42178560, 49867360, 59840832, 74801040, 79787776, 84357120, 99734720, 119681664, 149602080, 159575552, 199469440, 239363328, 299204160, 319151104, 398938880, 478726656, 598408320, 638302208, 797877760, 957453312, 1196816640, 1276604416, 1595755520, 1914906624, 2393633280, 3191511040, 3829813248, 4787266560, 6383022080, 9574533120, 19149066240]

約数ペア:

[(1, 19149066240), (2, 9574533120), (3, 6383022080), (4, 4787266560), (5, 3829813248), (6, 3191511040), (8, 2393633280), (10, 1914906624), (12, 1595755520), (15, 1276604416), (16, 1196816640), (20, 957453312), (24, 797877760), (30, 638302208), (32, 598408320), (40, 478726656), (48, 398938880), (60, 319151104), (64, 299204160), (80, 239363328), (96, 199469440), (120, 159575552), (128, 149602080), (160, 119681664), (192, 99734720), (227, 84357120), (240, 79787776), (256, 74801040), (320, 59840832), (384, 49867360), (454, 42178560), (480, 39893888), (512, 37400520), (640, 29920416), (681, 28119040), (768, 24933680), (908, 21089280), (960, 19946944), (1024, 18700260), (1135, 16871424), (1280, 14960208), (1362, 14059520), (1373, 13946880), (1536, 12466840), (1816, 10544640), (1920, 9973472), (2048, 9350130), (2270, 8435712), (2560, 7480104), (2724, 7029760), (2746, 6973440), (3072, 6233420), (3405, 5623808), (3632, 5272320), (3840, 4986736), (4096, 4675065), (4119, 4648960), (4540, 4217856), (5120, 3740052), (5448, 3514880), (5492, 3486720), (6144, 3116710), (6810, 2811904), (6865, 2789376), (7264, 2636160), (7680, 2493368), (8238, 2324480), (9080, 2108928), (10240, 1870026), (10896, 1757440), (10984, 1743360), (12288, 1558355), (13620, 1405952), (13730, 1394688), (14528, 1318080), (15360, 1246684), (16476, 1162240), (18160, 1054464), (20480, 935013), (20595, 929792), (21792, 878720), (21968, 871680), (27240, 702976), (27460, 697344), (29056, 659040), (30720, 623342), (32952, 581120), (36320, 527232), (41190, 464896), (43584, 439360), (43936, 435840), (54480, 351488), (54920, 348672), (58112, 329520), (61440, 311671), (65904, 290560), (72640, 263616), (82380, 232448), (87168, 219680), (87872, 217920), (108960, 175744), (109840, 174336), (116224, 164760), (131808, 145280)]