26715960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 92232000

約数和(自身を除く): 65516040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 853, 870, 1044, 1080, 1160, 1305, 1566, 1706, 1740, 2088, 2559, 2610, 3132, 3412, 3480, 3915, 4265, 5118, 5220, 6264, 6824, 7677, 7830, 8530, 10236, 10440, 12795, 15354, 15660, 17060, 20472, 23031, 24737, 25590, 30708, 31320, 34120, 38385, 46062, 49474, 51180, 61416, 74211, 76770, 92124, 98948, 102360, 115155, 123685, 148422, 153540, 184248, 197896, 222633, 230310, 247370, 296844, 307080, 371055, 445266, 460620, 494740, 593688, 667899, 742110, 890532, 921240, 989480, 1113165, 1335798, 1484220, 1781064, 2226330, 2671596, 2968440, 3339495, 4452660, 5343192, 6678990, 8905320, 13357980, 26715960]

約数ペア:

[(1, 26715960), (2, 13357980), (3, 8905320), (4, 6678990), (5, 5343192), (6, 4452660), (8, 3339495), (9, 2968440), (10, 2671596), (12, 2226330), (15, 1781064), (18, 1484220), (20, 1335798), (24, 1113165), (27, 989480), (29, 921240), (30, 890532), (36, 742110), (40, 667899), (45, 593688), (54, 494740), (58, 460620), (60, 445266), (72, 371055), (87, 307080), (90, 296844), (108, 247370), (116, 230310), (120, 222633), (135, 197896), (145, 184248), (174, 153540), (180, 148422), (216, 123685), (232, 115155), (261, 102360), (270, 98948), (290, 92124), (348, 76770), (360, 74211), (435, 61416), (522, 51180), (540, 49474), (580, 46062), (696, 38385), (783, 34120), (853, 31320), (870, 30708), (1044, 25590), (1080, 24737), (1160, 23031), (1305, 20472), (1566, 17060), (1706, 15660), (1740, 15354), (2088, 12795), (2559, 10440), (2610, 10236), (3132, 8530), (3412, 7830), (3480, 7677), (3915, 6824), (4265, 6264), (5118, 5220)]