1090471680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 3914668800

約数和(自身を除く): 2824197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 227, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 454, 480, 540, 556, 576, 640, 681, 695, 720, 768, 834, 864, 908, 960, 1080, 1112, 1135, 1152, 1251, 1280, 1362, 1390, 1440, 1668, 1728, 1816, 1920, 2043, 2085, 2160, 2224, 2270, 2304, 2502, 2724, 2780, 2880, 3336, 3405, 3456, 3632, 3753, 3840, 4086, 4170, 4320, 4448, 4540, 5004, 5448, 5560, 5760, 6129, 6255, 6672, 6810, 6912, 7264, 7506, 8172, 8340, 8640, 8896, 9080, 10008, 10215, 10896, 11120, 11520, 12258, 12510, 13344, 13620, 14528, 15012, 16344, 16680, 17280, 17792, 18160, 18765, 20016, 20430, 21792, 22240, 24516, 25020, 26688, 27240, 29056, 30024, 30645, 31553, 32688, 33360, 34560, 35584, 36320, 37530, 40032, 40860, 43584, 44480, 49032, 50040, 53376, 54480, 58112, 60048, 61290, 63106, 65376, 66720, 72640, 75060, 80064, 81720, 87168, 88960, 94659, 98064, 100080, 106752, 108960, 120096, 122580, 126212, 130752, 133440, 145280, 150120, 157765, 160128, 163440, 174336, 177920, 189318, 196128, 200160, 217920, 240192, 245160, 252424, 261504, 266880, 283977, 290560, 300240, 315530, 320256, 326880, 378636, 392256, 400320, 435840, 473295, 480384, 490320, 504848, 523008, 533760, 567954, 600480, 631060, 653760, 757272, 784512, 800640, 851931, 871680, 946590, 960768, 980640, 1009696, 1135908, 1200960, 1262120, 1307520, 1419885, 1514544, 1569024, 1601280, 1703862, 1893180, 1961280, 2019392, 2271816, 2401920, 2524240, 2615040, 2839770, 3029088, 3407724, 3786360, 3922560, 4038784, 4259655, 4543632, 4803840, 5048480, 5679540, 6058176, 6815448, 7572720, 7845120, 8077568, 8519310, 9087264, 10096960, 11359080, 12116352, 13630896, 15145440, 17038620, 18174528, 20193920, 22718160, 24232704, 27261792, 30290880, 34077240, 36349056, 40387840, 45436320, 54523584, 60581760, 68154480, 72698112, 90872640, 109047168, 121163520, 136308960, 181745280, 218094336, 272617920, 363490560, 545235840, 1090471680]

約数ペア:

[(1, 1090471680), (2, 545235840), (3, 363490560), (4, 272617920), (5, 218094336), (6, 181745280), (8, 136308960), (9, 121163520), (10, 109047168), (12, 90872640), (15, 72698112), (16, 68154480), (18, 60581760), (20, 54523584), (24, 45436320), (27, 40387840), (30, 36349056), (32, 34077240), (36, 30290880), (40, 27261792), (45, 24232704), (48, 22718160), (54, 20193920), (60, 18174528), (64, 17038620), (72, 15145440), (80, 13630896), (90, 12116352), (96, 11359080), (108, 10096960), (120, 9087264), (128, 8519310), (135, 8077568), (139, 7845120), (144, 7572720), (160, 6815448), (180, 6058176), (192, 5679540), (216, 5048480), (227, 4803840), (240, 4543632), (256, 4259655), (270, 4038784), (278, 3922560), (288, 3786360), (320, 3407724), (360, 3029088), (384, 2839770), (417, 2615040), (432, 2524240), (454, 2401920), (480, 2271816), (540, 2019392), (556, 1961280), (576, 1893180), (640, 1703862), (681, 1601280), (695, 1569024), (720, 1514544), (768, 1419885), (834, 1307520), (864, 1262120), (908, 1200960), (960, 1135908), (1080, 1009696), (1112, 980640), (1135, 960768), (1152, 946590), (1251, 871680), (1280, 851931), (1362, 800640), (1390, 784512), (1440, 757272), (1668, 653760), (1728, 631060), (1816, 600480), (1920, 567954), (2043, 533760), (2085, 523008), (2160, 504848), (2224, 490320), (2270, 480384), (2304, 473295), (2502, 435840), (2724, 400320), (2780, 392256), (2880, 378636), (3336, 326880), (3405, 320256), (3456, 315530), (3632, 300240), (3753, 290560), (3840, 283977), (4086, 266880), (4170, 261504), (4320, 252424), (4448, 245160), (4540, 240192), (5004, 217920), (5448, 200160), (5560, 196128), (5760, 189318), (6129, 177920), (6255, 174336), (6672, 163440), (6810, 160128), (6912, 157765), (7264, 150120), (7506, 145280), (8172, 133440), (8340, 130752), (8640, 126212), (8896, 122580), (9080, 120096), (10008, 108960), (10215, 106752), (10896, 100080), (11120, 98064), (11520, 94659), (12258, 88960), (12510, 87168), (13344, 81720), (13620, 80064), (14528, 75060), (15012, 72640), (16344, 66720), (16680, 65376), (17280, 63106), (17792, 61290), (18160, 60048), (18765, 58112), (20016, 54480), (20430, 53376), (21792, 50040), (22240, 49032), (24516, 44480), (25020, 43584), (26688, 40860), (27240, 40032), (29056, 37530), (30024, 36320), (30645, 35584), (31553, 34560), (32688, 33360)]