814691520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{10477}}^1$

素因数の和:10509

約数の個数: 168

約数和(自身を含む): 2906261904

約数和(自身を除く): 2091570384

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 10477, 12960, 15552, 19440, 20954, 25920, 31431, 38880, 41908, 52385, 62862, 77760, 83816, 94293, 104770, 125724, 157155, 167632, 188586, 209540, 251448, 282879, 314310, 335264, 377172, 419080, 471465, 502896, 565758, 628620, 670528, 754344, 838160, 848637, 942930, 1005792, 1131516, 1257240, 1414395, 1508688, 1676320, 1697274, 1885860, 2011584, 2263032, 2514480, 2545911, 2828790, 3017376, 3352640, 3394548, 3771720, 4243185, 4526064, 5028960, 5091822, 5657580, 6034752, 6789096, 7543440, 8486370, 9052128, 10057920, 10183644, 11315160, 12729555, 13578192, 15086880, 16972740, 18104256, 20367288, 22630320, 25459110, 27156384, 30173760, 33945480, 40734576, 45260640, 50918220, 54312768, 67890960, 81469152, 90521280, 101836440, 135781920, 162938304, 203672880, 271563840, 407345760, 814691520]

約数ペア:

[(1, 814691520), (2, 407345760), (3, 271563840), (4, 203672880), (5, 162938304), (6, 135781920), (8, 101836440), (9, 90521280), (10, 81469152), (12, 67890960), (15, 54312768), (16, 50918220), (18, 45260640), (20, 40734576), (24, 33945480), (27, 30173760), (30, 27156384), (32, 25459110), (36, 22630320), (40, 20367288), (45, 18104256), (48, 16972740), (54, 15086880), (60, 13578192), (64, 12729555), (72, 11315160), (80, 10183644), (81, 10057920), (90, 9052128), (96, 8486370), (108, 7543440), (120, 6789096), (135, 6034752), (144, 5657580), (160, 5091822), (162, 5028960), (180, 4526064), (192, 4243185), (216, 3771720), (240, 3394548), (243, 3352640), (270, 3017376), (288, 2828790), (320, 2545911), (324, 2514480), (360, 2263032), (405, 2011584), (432, 1885860), (480, 1697274), (486, 1676320), (540, 1508688), (576, 1414395), (648, 1257240), (720, 1131516), (810, 1005792), (864, 942930), (960, 848637), (972, 838160), (1080, 754344), (1215, 670528), (1296, 628620), (1440, 565758), (1620, 502896), (1728, 471465), (1944, 419080), (2160, 377172), (2430, 335264), (2592, 314310), (2880, 282879), (3240, 251448), (3888, 209540), (4320, 188586), (4860, 167632), (5184, 157155), (6480, 125724), (7776, 104770), (8640, 94293), (9720, 83816), (10477, 77760), (12960, 62862), (15552, 52385), (19440, 41908), (20954, 38880), (25920, 31431)]