672769725660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52237}}^1\times {\mathrm{71551}}^1$

素因数の和:123803

約数の個数: 72

約数和(自身を含む): 2040802423296

約数和(自身を除く): 1368032697636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52237, 71551, 104474, 143102, 156711, 208948, 214653, 261185, 286204, 313422, 357755, 429306, 470133, 522370, 626844, 643959, 715510, 783555, 858612, 940266, 1044740, 1073265, 1287918, 1431020, 1567110, 1880532, 2146530, 2350665, 2575836, 3134220, 3219795, 4293060, 4701330, 6439590, 9402660, 12879180, 3737609587, 7475219174, 11212828761, 14950438348, 18688047935, 22425657522, 33638486283, 37376095870, 44851315044, 56064143805, 67276972566, 74752191740, 112128287610, 134553945132, 168192431415, 224256575220, 336384862830, 672769725660]

約数ペア:

[(1, 672769725660), (2, 336384862830), (3, 224256575220), (4, 168192431415), (5, 134553945132), (6, 112128287610), (9, 74752191740), (10, 67276972566), (12, 56064143805), (15, 44851315044), (18, 37376095870), (20, 33638486283), (30, 22425657522), (36, 18688047935), (45, 14950438348), (60, 11212828761), (90, 7475219174), (180, 3737609587), (52237, 12879180), (71551, 9402660), (104474, 6439590), (143102, 4701330), (156711, 4293060), (208948, 3219795), (214653, 3134220), (261185, 2575836), (286204, 2350665), (313422, 2146530), (357755, 1880532), (429306, 1567110), (470133, 1431020), (522370, 1287918), (626844, 1073265), (643959, 1044740), (715510, 940266), (783555, 858612)]