39749760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 140662080

約数和(自身を除く): 100912320

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, 67, 72, 80, 90, 96, 103, 120, 128, 134, 144, 160, 180, 192, 201, 206, 240, 268, 288, 309, 320, 335, 360, 384, 402, 412, 480, 515, 536, 576, 603, 618, 640, 670, 720, 804, 824, 927, 960, 1005, 1030, 1072, 1152, 1206, 1236, 1340, 1440, 1545, 1608, 1648, 1854, 1920, 2010, 2060, 2144, 2412, 2472, 2680, 2880, 3015, 3090, 3216, 3296, 3708, 4020, 4120, 4288, 4635, 4824, 4944, 5360, 5760, 6030, 6180, 6432, 6592, 6901, 7416, 8040, 8240, 8576, 9270, 9648, 9888, 10720, 12060, 12360, 12864, 13184, 13802, 14832, 16080, 16480, 18540, 19296, 19776, 20703, 21440, 24120, 24720, 25728, 27604, 29664, 32160, 32960, 34505, 37080, 38592, 39552, 41406, 42880, 48240, 49440, 55208, 59328, 62109, 64320, 65920, 69010, 74160, 77184, 82812, 96480, 98880, 103515, 110416, 118656, 124218, 128640, 138020, 148320, 165624, 192960, 197760, 207030, 220832, 248436, 276040, 296640, 310545, 331248, 385920, 414060, 441664, 496872, 552080, 593280, 621090, 662496, 828120, 883328, 993744, 1104160, 1242180, 1324992, 1656240, 1987488, 2208320, 2484360, 2649984, 3312480, 3974976, 4416640, 4968720, 6624960, 7949952, 9937440, 13249920, 19874880, 39749760]

約数ペア:

[(1, 39749760), (2, 19874880), (3, 13249920), (4, 9937440), (5, 7949952), (6, 6624960), (8, 4968720), (9, 4416640), (10, 3974976), (12, 3312480), (15, 2649984), (16, 2484360), (18, 2208320), (20, 1987488), (24, 1656240), (30, 1324992), (32, 1242180), (36, 1104160), (40, 993744), (45, 883328), (48, 828120), (60, 662496), (64, 621090), (67, 593280), (72, 552080), (80, 496872), (90, 441664), (96, 414060), (103, 385920), (120, 331248), (128, 310545), (134, 296640), (144, 276040), (160, 248436), (180, 220832), (192, 207030), (201, 197760), (206, 192960), (240, 165624), (268, 148320), (288, 138020), (309, 128640), (320, 124218), (335, 118656), (360, 110416), (384, 103515), (402, 98880), (412, 96480), (480, 82812), (515, 77184), (536, 74160), (576, 69010), (603, 65920), (618, 64320), (640, 62109), (670, 59328), (720, 55208), (804, 49440), (824, 48240), (927, 42880), (960, 41406), (1005, 39552), (1030, 38592), (1072, 37080), (1152, 34505), (1206, 32960), (1236, 32160), (1340, 29664), (1440, 27604), (1545, 25728), (1608, 24720), (1648, 24120), (1854, 21440), (1920, 20703), (2010, 19776), (2060, 19296), (2144, 18540), (2412, 16480), (2472, 16080), (2680, 14832), (2880, 13802), (3015, 13184), (3090, 12864), (3216, 12360), (3296, 12060), (3708, 10720), (4020, 9888), (4120, 9648), (4288, 9270), (4635, 8576), (4824, 8240), (4944, 8040), (5360, 7416), (5760, 6901), (6030, 6592), (6180, 6432)]