2160648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 6864000

約数和(自身を除く): 4703352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1429, 1512, 2858, 4287, 5716, 8574, 10003, 11432, 12861, 17148, 20006, 25722, 30009, 34296, 38583, 40012, 51444, 60018, 77166, 80024, 90027, 102888, 120036, 154332, 180054, 240072, 270081, 308664, 360108, 540162, 720216, 1080324, 2160648]

約数ペア:

[(1, 2160648), (2, 1080324), (3, 720216), (4, 540162), (6, 360108), (7, 308664), (8, 270081), (9, 240072), (12, 180054), (14, 154332), (18, 120036), (21, 102888), (24, 90027), (27, 80024), (28, 77166), (36, 60018), (42, 51444), (54, 40012), (56, 38583), (63, 34296), (72, 30009), (84, 25722), (108, 20006), (126, 17148), (168, 12861), (189, 11432), (216, 10003), (252, 8574), (378, 5716), (504, 4287), (756, 2858), (1429, 1512)]