1318543920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3129

約数の個数: 200

約数和(自身を含む): 4649379504

約数和(自身を除く): 3330835584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3037, 3216, 3240, 3618, 4020, 4824, 5360, 5427, 6030, 6074, 6480, 7236, 8040, 9045, 9111, 9648, 10854, 12060, 12148, 14472, 15185, 16080, 18090, 18222, 21708, 24120, 24296, 27135, 27333, 28944, 30370, 36180, 36444, 43416, 45555, 48240, 48592, 54270, 54666, 60740, 72360, 72888, 81999, 86832, 91110, 108540, 109332, 121480, 136665, 144720, 145776, 163998, 182220, 203479, 217080, 218664, 242960, 245997, 273330, 327996, 364440, 406958, 409995, 434160, 437328, 491994, 546660, 610437, 655992, 728880, 813916, 819990, 983988, 1017395, 1093320, 1220874, 1229985, 1311984, 1627832, 1639980, 1831311, 1967976, 2034790, 2186640, 2441748, 2459970, 3052185, 3255664, 3279960, 3662622, 3935952, 4069580, 4883496, 4919940, 5493933, 6104370, 6559920, 7325244, 8139160, 9156555, 9766992, 9839880, 10987866, 12208740, 14650488, 16278320, 16481799, 18313110, 19679760, 21975732, 24417480, 27469665, 29300976, 32963598, 36626220, 43951464, 48834960, 54939330, 65927196, 73252440, 82408995, 87902928, 109878660, 131854392, 146504880, 164817990, 219757320, 263708784, 329635980, 439514640, 659271960, 1318543920]

約数ペア:

[(1, 1318543920), (2, 659271960), (3, 439514640), (4, 329635980), (5, 263708784), (6, 219757320), (8, 164817990), (9, 146504880), (10, 131854392), (12, 109878660), (15, 87902928), (16, 82408995), (18, 73252440), (20, 65927196), (24, 54939330), (27, 48834960), (30, 43951464), (36, 36626220), (40, 32963598), (45, 29300976), (48, 27469665), (54, 24417480), (60, 21975732), (67, 19679760), (72, 18313110), (80, 16481799), (81, 16278320), (90, 14650488), (108, 12208740), (120, 10987866), (134, 9839880), (135, 9766992), (144, 9156555), (162, 8139160), (180, 7325244), (201, 6559920), (216, 6104370), (240, 5493933), (268, 4919940), (270, 4883496), (324, 4069580), (335, 3935952), (360, 3662622), (402, 3279960), (405, 3255664), (432, 3052185), (536, 2459970), (540, 2441748), (603, 2186640), (648, 2034790), (670, 1967976), (720, 1831311), (804, 1639980), (810, 1627832), (1005, 1311984), (1072, 1229985), (1080, 1220874), (1206, 1093320), (1296, 1017395), (1340, 983988), (1608, 819990), (1620, 813916), (1809, 728880), (2010, 655992), (2160, 610437), (2412, 546660), (2680, 491994), (3015, 437328), (3037, 434160), (3216, 409995), (3240, 406958), (3618, 364440), (4020, 327996), (4824, 273330), (5360, 245997), (5427, 242960), (6030, 218664), (6074, 217080), (6480, 203479), (7236, 182220), (8040, 163998), (9045, 145776), (9111, 144720), (9648, 136665), (10854, 121480), (12060, 109332), (12148, 108540), (14472, 91110), (15185, 86832), (16080, 81999), (18090, 72888), (18222, 72360), (21708, 60740), (24120, 54666), (24296, 54270), (27135, 48592), (27333, 48240), (28944, 45555), (30370, 43416), (36180, 36444)]