1914209280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 352

約数和(自身を含む): 6944734080

約数和(自身を除く): 5030524800

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 227, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 454, 480, 488, 512, 540, 549, 576, 610, 640, 681, 720, 732, 768, 864, 908, 915, 960, 976, 1024, 1080, 1098, 1135, 1152, 1220, 1280, 1362, 1440, 1464, 1536, 1647, 1728, 1816, 1830, 1920, 1952, 2043, 2160, 2196, 2270, 2304, 2440, 2560, 2724, 2745, 2880, 2928, 3072, 3294, 3405, 3456, 3632, 3660, 3840, 3904, 4086, 4320, 4392, 4540, 4608, 4880, 5120, 5448, 5490, 5760, 5856, 6129, 6588, 6810, 6912, 7264, 7320, 7680, 7808, 8172, 8235, 8640, 8784, 9080, 9216, 9760, 10215, 10896, 10980, 11520, 11712, 12258, 13176, 13620, 13824, 13847, 14528, 14640, 15360, 15616, 16344, 16470, 17280, 17568, 18160, 19520, 20430, 21792, 21960, 23040, 23424, 24516, 26352, 27240, 27648, 27694, 29056, 29280, 30645, 31232, 32688, 32940, 34560, 35136, 36320, 39040, 40860, 41541, 43584, 43920, 46080, 46848, 49032, 52704, 54480, 55388, 58112, 58560, 61290, 62464, 65376, 65880, 69120, 69235, 70272, 72640, 78080, 81720, 83082, 87168, 87840, 93696, 98064, 105408, 108960, 110776, 116224, 117120, 122580, 124623, 130752, 131760, 138240, 138470, 140544, 145280, 156160, 163440, 166164, 174336, 175680, 187392, 196128, 207705, 210816, 217920, 221552, 232448, 234240, 245160, 249246, 261504, 263520, 276940, 281088, 290560, 312320, 326880, 332328, 348672, 351360, 373869, 392256, 415410, 421632, 435840, 443104, 468480, 490320, 498492, 523008, 527040, 553880, 562176, 581120, 623115, 653760, 664656, 697344, 702720, 747738, 784512, 830820, 843264, 871680, 886208, 936960, 980640, 996984, 1046016, 1054080, 1107760, 1162240, 1246230, 1307520, 1329312, 1405440, 1495476, 1569024, 1661640, 1686528, 1743360, 1772416, 1869345, 1961280, 1993968, 2092032, 2108160, 2215520, 2492460, 2615040, 2658624, 2810880, 2990952, 3138048, 3323280, 3486720, 3544832, 3738690, 3922560, 3987936, 4216320, 4431040, 4984920, 5230080, 5317248, 5981904, 6276096, 6646560, 7089664, 7477380, 7845120, 7975872, 8432640, 8862080, 9969840, 10460160, 10634496, 11963808, 13293120, 14179328, 14954760, 15690240, 15951744, 17724160, 19939680, 21268992, 23927616, 26586240, 29909520, 31380480, 31903488, 35448320, 39879360, 42537984, 47855232, 53172480, 59819040, 63806976, 70896640, 79758720, 95710464, 106344960, 119638080, 127613952, 159517440, 191420928, 212689920, 239276160, 319034880, 382841856, 478552320, 638069760, 957104640, 1914209280]

約数ペア:

[(1, 1914209280), (2, 957104640), (3, 638069760), (4, 478552320), (5, 382841856), (6, 319034880), (8, 239276160), (9, 212689920), (10, 191420928), (12, 159517440), (15, 127613952), (16, 119638080), (18, 106344960), (20, 95710464), (24, 79758720), (27, 70896640), (30, 63806976), (32, 59819040), (36, 53172480), (40, 47855232), (45, 42537984), (48, 39879360), (54, 35448320), (60, 31903488), (61, 31380480), (64, 29909520), (72, 26586240), (80, 23927616), (90, 21268992), (96, 19939680), (108, 17724160), (120, 15951744), (122, 15690240), (128, 14954760), (135, 14179328), (144, 13293120), (160, 11963808), (180, 10634496), (183, 10460160), (192, 9969840), (216, 8862080), (227, 8432640), (240, 7975872), (244, 7845120), (256, 7477380), (270, 7089664), (288, 6646560), (305, 6276096), (320, 5981904), (360, 5317248), (366, 5230080), (384, 4984920), (432, 4431040), (454, 4216320), (480, 3987936), (488, 3922560), (512, 3738690), (540, 3544832), (549, 3486720), (576, 3323280), (610, 3138048), (640, 2990952), (681, 2810880), (720, 2658624), (732, 2615040), (768, 2492460), (864, 2215520), (908, 2108160), (915, 2092032), (960, 1993968), (976, 1961280), (1024, 1869345), (1080, 1772416), (1098, 1743360), (1135, 1686528), (1152, 1661640), (1220, 1569024), (1280, 1495476), (1362, 1405440), (1440, 1329312), (1464, 1307520), (1536, 1246230), (1647, 1162240), (1728, 1107760), (1816, 1054080), (1830, 1046016), (1920, 996984), (1952, 980640), (2043, 936960), (2160, 886208), (2196, 871680), (2270, 843264), (2304, 830820), (2440, 784512), (2560, 747738), (2724, 702720), (2745, 697344), (2880, 664656), (2928, 653760), (3072, 623115), (3294, 581120), (3405, 562176), (3456, 553880), (3632, 527040), (3660, 523008), (3840, 498492), (3904, 490320), (4086, 468480), (4320, 443104), (4392, 435840), (4540, 421632), (4608, 415410), (4880, 392256), (5120, 373869), (5448, 351360), (5490, 348672), (5760, 332328), (5856, 326880), (6129, 312320), (6588, 290560), (6810, 281088), (6912, 276940), (7264, 263520), (7320, 261504), (7680, 249246), (7808, 245160), (8172, 234240), (8235, 232448), (8640, 221552), (8784, 217920), (9080, 210816), (9216, 207705), (9760, 196128), (10215, 187392), (10896, 175680), (10980, 174336), (11520, 166164), (11712, 163440), (12258, 156160), (13176, 145280), (13620, 140544), (13824, 138470), (13847, 138240), (14528, 131760), (14640, 130752), (15360, 124623), (15616, 122580), (16344, 117120), (16470, 116224), (17280, 110776), (17568, 108960), (18160, 105408), (19520, 98064), (20430, 93696), (21792, 87840), (21960, 87168), (23040, 83082), (23424, 81720), (24516, 78080), (26352, 72640), (27240, 70272), (27648, 69235), (27694, 69120), (29056, 65880), (29280, 65376), (30645, 62464), (31232, 61290), (32688, 58560), (32940, 58112), (34560, 55388), (35136, 54480), (36320, 52704), (39040, 49032), (40860, 46848), (41541, 46080), (43584, 43920)]