21882654720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 312

約数和(自身を含む): 76330421856

約数和(自身を除く): 54447767136

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, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 512, 523, 576, 640, 681, 720, 768, 908, 960, 1024, 1046, 1135, 1152, 1280, 1362, 1440, 1536, 1569, 1816, 1920, 2043, 2048, 2092, 2270, 2304, 2560, 2615, 2724, 2880, 3072, 3138, 3405, 3632, 3840, 4086, 4096, 4184, 4540, 4608, 4707, 5120, 5230, 5448, 5760, 6144, 6276, 6810, 7264, 7680, 7845, 8172, 8368, 9080, 9216, 9414, 10215, 10240, 10460, 10896, 11520, 12288, 12552, 13620, 14528, 15360, 15690, 16344, 16736, 18160, 18432, 18828, 20430, 20480, 20920, 21792, 23040, 23535, 25104, 27240, 29056, 30720, 31380, 32688, 33472, 36320, 36864, 37656, 40860, 41840, 43584, 46080, 47070, 50208, 54480, 58112, 61440, 62760, 65376, 66944, 72640, 75312, 81720, 83680, 87168, 92160, 94140, 100416, 108960, 116224, 118721, 125520, 130752, 133888, 145280, 150624, 163440, 167360, 174336, 184320, 188280, 200832, 217920, 232448, 237442, 251040, 261504, 267776, 290560, 301248, 326880, 334720, 348672, 356163, 376560, 401664, 435840, 464896, 474884, 502080, 523008, 535552, 581120, 593605, 602496, 653760, 669440, 697344, 712326, 753120, 803328, 871680, 929792, 949768, 1004160, 1046016, 1068489, 1071104, 1162240, 1187210, 1204992, 1307520, 1338880, 1394688, 1424652, 1506240, 1606656, 1743360, 1780815, 1899536, 2008320, 2092032, 2136978, 2142208, 2324480, 2374420, 2409984, 2615040, 2677760, 2789376, 2849304, 3012480, 3213312, 3486720, 3561630, 3799072, 4016640, 4184064, 4273956, 4648960, 4748840, 4819968, 5230080, 5342445, 5355520, 5698608, 6024960, 6426624, 6973440, 7123260, 7598144, 8033280, 8368128, 8547912, 9497680, 9639936, 10460160, 10684890, 10711040, 11397216, 12049920, 13946880, 14246520, 15196288, 16066560, 17095824, 18995360, 19279872, 20920320, 21369780, 22794432, 24099840, 28493040, 30392576, 32133120, 34191648, 37990720, 41840640, 42739560, 45588864, 48199680, 56986080, 60785152, 68383296, 75981440, 85479120, 91177728, 96399360, 113972160, 121570304, 136766592, 151962880, 170958240, 182355456, 227944320, 243140608, 273533184, 303925760, 341916480, 364710912, 455888640, 486281216, 547066368, 607851520, 683832960, 729421824, 911777280, 1094132736, 1215703040, 1367665920, 1458843648, 1823554560, 2188265472, 2431406080, 2735331840, 3647109120, 4376530944, 5470663680, 7294218240, 10941327360, 21882654720]

約数ペア:

[(1, 21882654720), (2, 10941327360), (3, 7294218240), (4, 5470663680), (5, 4376530944), (6, 3647109120), (8, 2735331840), (9, 2431406080), (10, 2188265472), (12, 1823554560), (15, 1458843648), (16, 1367665920), (18, 1215703040), (20, 1094132736), (24, 911777280), (30, 729421824), (32, 683832960), (36, 607851520), (40, 547066368), (45, 486281216), (48, 455888640), (60, 364710912), (64, 341916480), (72, 303925760), (80, 273533184), (90, 243140608), (96, 227944320), (120, 182355456), (128, 170958240), (144, 151962880), (160, 136766592), (180, 121570304), (192, 113972160), (227, 96399360), (240, 91177728), (256, 85479120), (288, 75981440), (320, 68383296), (360, 60785152), (384, 56986080), (454, 48199680), (480, 45588864), (512, 42739560), (523, 41840640), (576, 37990720), (640, 34191648), (681, 32133120), (720, 30392576), (768, 28493040), (908, 24099840), (960, 22794432), (1024, 21369780), (1046, 20920320), (1135, 19279872), (1152, 18995360), (1280, 17095824), (1362, 16066560), (1440, 15196288), (1536, 14246520), (1569, 13946880), (1816, 12049920), (1920, 11397216), (2043, 10711040), (2048, 10684890), (2092, 10460160), (2270, 9639936), (2304, 9497680), (2560, 8547912), (2615, 8368128), (2724, 8033280), (2880, 7598144), (3072, 7123260), (3138, 6973440), (3405, 6426624), (3632, 6024960), (3840, 5698608), (4086, 5355520), (4096, 5342445), (4184, 5230080), (4540, 4819968), (4608, 4748840), (4707, 4648960), (5120, 4273956), (5230, 4184064), (5448, 4016640), (5760, 3799072), (6144, 3561630), (6276, 3486720), (6810, 3213312), (7264, 3012480), (7680, 2849304), (7845, 2789376), (8172, 2677760), (8368, 2615040), (9080, 2409984), (9216, 2374420), (9414, 2324480), (10215, 2142208), (10240, 2136978), (10460, 2092032), (10896, 2008320), (11520, 1899536), (12288, 1780815), (12552, 1743360), (13620, 1606656), (14528, 1506240), (15360, 1424652), (15690, 1394688), (16344, 1338880), (16736, 1307520), (18160, 1204992), (18432, 1187210), (18828, 1162240), (20430, 1071104), (20480, 1068489), (20920, 1046016), (21792, 1004160), (23040, 949768), (23535, 929792), (25104, 871680), (27240, 803328), (29056, 753120), (30720, 712326), (31380, 697344), (32688, 669440), (33472, 653760), (36320, 602496), (36864, 593605), (37656, 581120), (40860, 535552), (41840, 523008), (43584, 502080), (46080, 474884), (47070, 464896), (50208, 435840), (54480, 401664), (58112, 376560), (61440, 356163), (62760, 348672), (65376, 334720), (66944, 326880), (72640, 301248), (75312, 290560), (81720, 267776), (83680, 261504), (87168, 251040), (92160, 237442), (94140, 232448), (100416, 217920), (108960, 200832), (116224, 188280), (118721, 184320), (125520, 174336), (130752, 167360), (133888, 163440), (145280, 150624)]