2520003432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{14741}}^1$

素因数の和:15186

約数の個数: 64

約数和(自身を含む): 6686971200

約数和(自身を除く): 4166967768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 419, 838, 1257, 1676, 2514, 3352, 5028, 7123, 10056, 14246, 14741, 21369, 28492, 29482, 42738, 44223, 56984, 58964, 85476, 88446, 117928, 170952, 176892, 250597, 353784, 501194, 751791, 1002388, 1503582, 2004776, 3007164, 6014328, 6176479, 12352958, 18529437, 24705916, 37058874, 49411832, 74117748, 105000143, 148235496, 210000286, 315000429, 420000572, 630000858, 840001144, 1260001716, 2520003432]

約数ペア:

[(1, 2520003432), (2, 1260001716), (3, 840001144), (4, 630000858), (6, 420000572), (8, 315000429), (12, 210000286), (17, 148235496), (24, 105000143), (34, 74117748), (51, 49411832), (68, 37058874), (102, 24705916), (136, 18529437), (204, 12352958), (408, 6176479), (419, 6014328), (838, 3007164), (1257, 2004776), (1676, 1503582), (2514, 1002388), (3352, 751791), (5028, 501194), (7123, 353784), (10056, 250597), (14246, 176892), (14741, 170952), (21369, 117928), (28492, 88446), (29482, 85476), (42738, 58964), (44223, 56984)]