2015488944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{4007}}^1$

素因数の和:4527

約数の個数: 120

約数和(自身を含む): 6460896000

約数和(自身を除く): 4445407056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 499, 504, 998, 1008, 1497, 1996, 2994, 3493, 3992, 4007, 4491, 5988, 6986, 7984, 8014, 8982, 10479, 11976, 12021, 13972, 16028, 17964, 20958, 23952, 24042, 27944, 28049, 31437, 32056, 35928, 36063, 41916, 48084, 55888, 56098, 62874, 64112, 71856, 72126, 83832, 84147, 96168, 112196, 125748, 144252, 167664, 168294, 192336, 224392, 251496, 252441, 288504, 336588, 448784, 502992, 504882, 577008, 673176, 1009764, 1346352, 1999493, 2019528, 3998986, 4039056, 5998479, 7997972, 11996958, 13996451, 15995944, 17995437, 23993916, 27992902, 31991888, 35990874, 41989353, 47987832, 55985804, 71981748, 83978706, 95975664, 111971608, 125968059, 143963496, 167957412, 223943216, 251936118, 287926992, 335914824, 503872236, 671829648, 1007744472, 2015488944]

約数ペア:

[(1, 2015488944), (2, 1007744472), (3, 671829648), (4, 503872236), (6, 335914824), (7, 287926992), (8, 251936118), (9, 223943216), (12, 167957412), (14, 143963496), (16, 125968059), (18, 111971608), (21, 95975664), (24, 83978706), (28, 71981748), (36, 55985804), (42, 47987832), (48, 41989353), (56, 35990874), (63, 31991888), (72, 27992902), (84, 23993916), (112, 17995437), (126, 15995944), (144, 13996451), (168, 11996958), (252, 7997972), (336, 5998479), (499, 4039056), (504, 3998986), (998, 2019528), (1008, 1999493), (1497, 1346352), (1996, 1009764), (2994, 673176), (3493, 577008), (3992, 504882), (4007, 502992), (4491, 448784), (5988, 336588), (6986, 288504), (7984, 252441), (8014, 251496), (8982, 224392), (10479, 192336), (11976, 168294), (12021, 167664), (13972, 144252), (16028, 125748), (17964, 112196), (20958, 96168), (23952, 84147), (24042, 83832), (27944, 72126), (28049, 71856), (31437, 64112), (32056, 62874), (35928, 56098), (36063, 55888), (41916, 48084)]