2268036440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{3391}}^1$

素因数の和:4152

約数の個数: 64

約数和(自身を含む): 5333852160

約数和(自身を除く): 3065815720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 727, 920, 1454, 2908, 3391, 3635, 5816, 6782, 7270, 13564, 14540, 16721, 16955, 27128, 29080, 33442, 33910, 66884, 67820, 77993, 83605, 133768, 135640, 155986, 167210, 311972, 334420, 389965, 623944, 668840, 779930, 1559860, 2465257, 3119720, 4930514, 9861028, 12326285, 19722056, 24652570, 49305140, 56700911, 98610280, 113401822, 226803644, 283504555, 453607288, 567009110, 1134018220, 2268036440]

約数ペア:

[(1, 2268036440), (2, 1134018220), (4, 567009110), (5, 453607288), (8, 283504555), (10, 226803644), (20, 113401822), (23, 98610280), (40, 56700911), (46, 49305140), (92, 24652570), (115, 19722056), (184, 12326285), (230, 9861028), (460, 4930514), (727, 3119720), (920, 2465257), (1454, 1559860), (2908, 779930), (3391, 668840), (3635, 623944), (5816, 389965), (6782, 334420), (7270, 311972), (13564, 167210), (14540, 155986), (16721, 135640), (16955, 133768), (27128, 83605), (29080, 77993), (33442, 67820), (33910, 66884)]