2588929920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1709}}^1$

素因数の和:1997

約数の個数: 192

約数和(自身を含む): 8979141600

約数和(自身を除く): 6390211680

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, 240, 263, 288, 320, 360, 384, 480, 526, 576, 640, 720, 789, 960, 1052, 1152, 1315, 1440, 1578, 1709, 1920, 2104, 2367, 2630, 2880, 3156, 3418, 3945, 4208, 4734, 5127, 5260, 5760, 6312, 6836, 7890, 8416, 8545, 9468, 10254, 10520, 11835, 12624, 13672, 15381, 15780, 16832, 17090, 18936, 20508, 21040, 23670, 25248, 25635, 27344, 30762, 31560, 33664, 34180, 37872, 41016, 42080, 47340, 50496, 51270, 54688, 61524, 63120, 68360, 75744, 76905, 82032, 84160, 94680, 100992, 102540, 109376, 123048, 126240, 136720, 151488, 153810, 164064, 168320, 189360, 205080, 218752, 246096, 252480, 273440, 302976, 307620, 328128, 378720, 410160, 449467, 492192, 504960, 546880, 615240, 656256, 757440, 820320, 898934, 984384, 1093760, 1230480, 1348401, 1514880, 1640640, 1797868, 1968768, 2247335, 2460960, 2696802, 3281280, 3595736, 4045203, 4494670, 4921920, 5393604, 6742005, 7191472, 8090406, 8989340, 9843840, 10787208, 13484010, 14382944, 16180812, 17978680, 20226015, 21574416, 26968020, 28765888, 32361624, 35957360, 40452030, 43148832, 53936040, 57531776, 64723248, 71914720, 80904060, 86297664, 107872080, 129446496, 143829440, 161808120, 172595328, 215744160, 258892992, 287658880, 323616240, 431488320, 517785984, 647232480, 862976640, 1294464960, 2588929920]

約数ペア:

[(1, 2588929920), (2, 1294464960), (3, 862976640), (4, 647232480), (5, 517785984), (6, 431488320), (8, 323616240), (9, 287658880), (10, 258892992), (12, 215744160), (15, 172595328), (16, 161808120), (18, 143829440), (20, 129446496), (24, 107872080), (30, 86297664), (32, 80904060), (36, 71914720), (40, 64723248), (45, 57531776), (48, 53936040), (60, 43148832), (64, 40452030), (72, 35957360), (80, 32361624), (90, 28765888), (96, 26968020), (120, 21574416), (128, 20226015), (144, 17978680), (160, 16180812), (180, 14382944), (192, 13484010), (240, 10787208), (263, 9843840), (288, 8989340), (320, 8090406), (360, 7191472), (384, 6742005), (480, 5393604), (526, 4921920), (576, 4494670), (640, 4045203), (720, 3595736), (789, 3281280), (960, 2696802), (1052, 2460960), (1152, 2247335), (1315, 1968768), (1440, 1797868), (1578, 1640640), (1709, 1514880), (1920, 1348401), (2104, 1230480), (2367, 1093760), (2630, 984384), (2880, 898934), (3156, 820320), (3418, 757440), (3945, 656256), (4208, 615240), (4734, 546880), (5127, 504960), (5260, 492192), (5760, 449467), (6312, 410160), (6836, 378720), (7890, 328128), (8416, 307620), (8545, 302976), (9468, 273440), (10254, 252480), (10520, 246096), (11835, 218752), (12624, 205080), (13672, 189360), (15381, 168320), (15780, 164064), (16832, 153810), (17090, 151488), (18936, 136720), (20508, 126240), (21040, 123048), (23670, 109376), (25248, 102540), (25635, 100992), (27344, 94680), (30762, 84160), (31560, 82032), (33664, 76905), (34180, 75744), (37872, 68360), (41016, 63120), (42080, 61524), (47340, 54688), (50496, 51270)]