1449743280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2499

約数の個数: 160

約数和(自身を含む): 4678629120

約数和(自身を除く): 3228885840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 59, 60, 80, 86, 118, 120, 129, 172, 177, 215, 236, 240, 258, 295, 344, 354, 430, 472, 516, 590, 645, 688, 708, 860, 885, 944, 1032, 1180, 1290, 1416, 1720, 1770, 2064, 2360, 2381, 2537, 2580, 2832, 3440, 3540, 4720, 4762, 5074, 5160, 7080, 7143, 7611, 9524, 10148, 10320, 11905, 12685, 14160, 14286, 15222, 19048, 20296, 23810, 25370, 28572, 30444, 35715, 38055, 38096, 40592, 47620, 50740, 57144, 60888, 71430, 76110, 95240, 101480, 102383, 114288, 121776, 140479, 142860, 152220, 190480, 202960, 204766, 280958, 285720, 304440, 307149, 409532, 421437, 511915, 561916, 571440, 608880, 614298, 702395, 819064, 842874, 1023830, 1123832, 1228596, 1404790, 1535745, 1638128, 1685748, 2047660, 2107185, 2247664, 2457192, 2809580, 3071490, 3371496, 4095320, 4214370, 4914384, 5619160, 6040597, 6142980, 6742992, 8190640, 8428740, 11238320, 12081194, 12285960, 16857480, 18121791, 24162388, 24571920, 30202985, 33714960, 36243582, 48324776, 60405970, 72487164, 90608955, 96649552, 120811940, 144974328, 181217910, 241623880, 289948656, 362435820, 483247760, 724871640, 1449743280]

約数ペア:

[(1, 1449743280), (2, 724871640), (3, 483247760), (4, 362435820), (5, 289948656), (6, 241623880), (8, 181217910), (10, 144974328), (12, 120811940), (15, 96649552), (16, 90608955), (20, 72487164), (24, 60405970), (30, 48324776), (40, 36243582), (43, 33714960), (48, 30202985), (59, 24571920), (60, 24162388), (80, 18121791), (86, 16857480), (118, 12285960), (120, 12081194), (129, 11238320), (172, 8428740), (177, 8190640), (215, 6742992), (236, 6142980), (240, 6040597), (258, 5619160), (295, 4914384), (344, 4214370), (354, 4095320), (430, 3371496), (472, 3071490), (516, 2809580), (590, 2457192), (645, 2247664), (688, 2107185), (708, 2047660), (860, 1685748), (885, 1638128), (944, 1535745), (1032, 1404790), (1180, 1228596), (1290, 1123832), (1416, 1023830), (1720, 842874), (1770, 819064), (2064, 702395), (2360, 614298), (2381, 608880), (2537, 571440), (2580, 561916), (2832, 511915), (3440, 421437), (3540, 409532), (4720, 307149), (4762, 304440), (5074, 285720), (5160, 280958), (7080, 204766), (7143, 202960), (7611, 190480), (9524, 152220), (10148, 142860), (10320, 140479), (11905, 121776), (12685, 114288), (14160, 102383), (14286, 101480), (15222, 95240), (19048, 76110), (20296, 71430), (23810, 60888), (25370, 57144), (28572, 50740), (30444, 47620), (35715, 40592), (38055, 38096)]