2010782880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{155153}}^1$

素因数の和:155180

約数の個数: 120

約数和(自身を含む): 7096433652

約数和(自身を除く): 5085650772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 155153, 310306, 465459, 620612, 775765, 930918, 1241224, 1396377, 1551530, 1861836, 2327295, 2482448, 2792754, 3103060, 3723672, 4189131, 4654590, 4964896, 5585508, 6206120, 6981885, 7447344, 8378262, 9309180, 11171016, 12412240, 12567393, 13963770, 14894688, 16756524, 18618360, 20945655, 22342032, 24824480, 25134786, 27927540, 33513048, 37236720, 41891310, 44684064, 50269572, 55855080, 62836965, 67026096, 74473440, 83782620, 100539144, 111710160, 125673930, 134052192, 167565240, 201078288, 223420320, 251347860, 335130480, 402156576, 502695720, 670260960, 1005391440, 2010782880]

約数ペア:

[(1, 2010782880), (2, 1005391440), (3, 670260960), (4, 502695720), (5, 402156576), (6, 335130480), (8, 251347860), (9, 223420320), (10, 201078288), (12, 167565240), (15, 134052192), (16, 125673930), (18, 111710160), (20, 100539144), (24, 83782620), (27, 74473440), (30, 67026096), (32, 62836965), (36, 55855080), (40, 50269572), (45, 44684064), (48, 41891310), (54, 37236720), (60, 33513048), (72, 27927540), (80, 25134786), (81, 24824480), (90, 22342032), (96, 20945655), (108, 18618360), (120, 16756524), (135, 14894688), (144, 13963770), (160, 12567393), (162, 12412240), (180, 11171016), (216, 9309180), (240, 8378262), (270, 7447344), (288, 6981885), (324, 6206120), (360, 5585508), (405, 4964896), (432, 4654590), (480, 4189131), (540, 3723672), (648, 3103060), (720, 2792754), (810, 2482448), (864, 2327295), (1080, 1861836), (1296, 1551530), (1440, 1396377), (1620, 1241224), (2160, 930918), (2592, 775765), (3240, 620612), (4320, 465459), (6480, 310306), (12960, 155153)]