2345191680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 288

約数和(自身を含む): 8158993920

約数和(自身を除く): 5813802240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 128, 130, 156, 160, 192, 195, 208, 218, 240, 256, 260, 312, 320, 327, 384, 390, 416, 431, 436, 480, 520, 545, 624, 640, 654, 768, 780, 832, 862, 872, 960, 1040, 1090, 1248, 1280, 1293, 1308, 1417, 1560, 1635, 1664, 1724, 1744, 1920, 2080, 2155, 2180, 2496, 2586, 2616, 2834, 3120, 3270, 3328, 3448, 3488, 3840, 4160, 4251, 4310, 4360, 4992, 5172, 5232, 5603, 5668, 6240, 6465, 6540, 6896, 6976, 7085, 8320, 8502, 8620, 8720, 9984, 10344, 10464, 11206, 11336, 12480, 12930, 13080, 13792, 13952, 14170, 16640, 16809, 17004, 17240, 17440, 20688, 20928, 21255, 22412, 22672, 24960, 25860, 26160, 27584, 27904, 28015, 28340, 33618, 34008, 34480, 34880, 41376, 41856, 42510, 44824, 45344, 46979, 49920, 51720, 52320, 55168, 56030, 56680, 67236, 68016, 68960, 69760, 82752, 83712, 84045, 85020, 89648, 90688, 93958, 103440, 104640, 110336, 112060, 113360, 134472, 136032, 137920, 139520, 140937, 165504, 168090, 170040, 179296, 181376, 187916, 206880, 209280, 224120, 226720, 234895, 268944, 272064, 275840, 281874, 331008, 336180, 340080, 358592, 362752, 375832, 413760, 418560, 448240, 453440, 469790, 537888, 544128, 551680, 563748, 610727, 672360, 680160, 704685, 717184, 751664, 827520, 896480, 906880, 939580, 1075776, 1088256, 1127496, 1221454, 1344720, 1360320, 1409370, 1434368, 1503328, 1655040, 1792960, 1813760, 1832181, 1879160, 2151552, 2254992, 2442908, 2689440, 2720640, 2818740, 3006656, 3053635, 3585920, 3664362, 3758320, 4303104, 4509984, 4885816, 5378880, 5441280, 5637480, 6013312, 6107270, 7171840, 7328724, 7516640, 9019968, 9160905, 9771632, 10757760, 11274960, 12026624, 12214540, 14657448, 15033280, 18039936, 18321810, 19543264, 21515520, 22549920, 24429080, 29314896, 30066560, 36079872, 36643620, 39086528, 45099840, 48858160, 58629792, 60133120, 73287240, 78173056, 90199680, 97716320, 117259584, 146574480, 156346112, 180399360, 195432640, 234519168, 293148960, 390865280, 469038336, 586297920, 781730560, 1172595840, 2345191680]

約数ペア:

[(1, 2345191680), (2, 1172595840), (3, 781730560), (4, 586297920), (5, 469038336), (6, 390865280), (8, 293148960), (10, 234519168), (12, 195432640), (13, 180399360), (15, 156346112), (16, 146574480), (20, 117259584), (24, 97716320), (26, 90199680), (30, 78173056), (32, 73287240), (39, 60133120), (40, 58629792), (48, 48858160), (52, 45099840), (60, 39086528), (64, 36643620), (65, 36079872), (78, 30066560), (80, 29314896), (96, 24429080), (104, 22549920), (109, 21515520), (120, 19543264), (128, 18321810), (130, 18039936), (156, 15033280), (160, 14657448), (192, 12214540), (195, 12026624), (208, 11274960), (218, 10757760), (240, 9771632), (256, 9160905), (260, 9019968), (312, 7516640), (320, 7328724), (327, 7171840), (384, 6107270), (390, 6013312), (416, 5637480), (431, 5441280), (436, 5378880), (480, 4885816), (520, 4509984), (545, 4303104), (624, 3758320), (640, 3664362), (654, 3585920), (768, 3053635), (780, 3006656), (832, 2818740), (862, 2720640), (872, 2689440), (960, 2442908), (1040, 2254992), (1090, 2151552), (1248, 1879160), (1280, 1832181), (1293, 1813760), (1308, 1792960), (1417, 1655040), (1560, 1503328), (1635, 1434368), (1664, 1409370), (1724, 1360320), (1744, 1344720), (1920, 1221454), (2080, 1127496), (2155, 1088256), (2180, 1075776), (2496, 939580), (2586, 906880), (2616, 896480), (2834, 827520), (3120, 751664), (3270, 717184), (3328, 704685), (3448, 680160), (3488, 672360), (3840, 610727), (4160, 563748), (4251, 551680), (4310, 544128), (4360, 537888), (4992, 469790), (5172, 453440), (5232, 448240), (5603, 418560), (5668, 413760), (6240, 375832), (6465, 362752), (6540, 358592), (6896, 340080), (6976, 336180), (7085, 331008), (8320, 281874), (8502, 275840), (8620, 272064), (8720, 268944), (9984, 234895), (10344, 226720), (10464, 224120), (11206, 209280), (11336, 206880), (12480, 187916), (12930, 181376), (13080, 179296), (13792, 170040), (13952, 168090), (14170, 165504), (16640, 140937), (16809, 139520), (17004, 137920), (17240, 136032), (17440, 134472), (20688, 113360), (20928, 112060), (21255, 110336), (22412, 104640), (22672, 103440), (24960, 93958), (25860, 90688), (26160, 89648), (27584, 85020), (27904, 84045), (28015, 83712), (28340, 82752), (33618, 69760), (34008, 68960), (34480, 68016), (34880, 67236), (41376, 56680), (41856, 56030), (42510, 55168), (44824, 52320), (45344, 51720), (46979, 49920)]