2504990880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{82837}}^1$

素因数の和:82868

約数の個数: 192

約数和(自身を含む): 10020084480

約数和(自身を除く): 7515093600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 82837, 165674, 248511, 331348, 414185, 497022, 579859, 662696, 745533, 828370, 994044, 1159718, 1242555, 1325392, 1491066, 1656740, 1739577, 1988088, 2236599, 2319436, 2485110, 2650784, 2899295, 2982132, 3313480, 3479154, 3727665, 3976176, 4473198, 4638872, 4970220, 5218731, 5798590, 5964264, 6626960, 6958308, 7455330, 7952352, 8697885, 8946396, 9277744, 9940440, 10437462, 11182995, 11597180, 11928528, 13253920, 13916616, 14910660, 15656193, 17395770, 17892792, 18555488, 19880880, 20874924, 22365990, 23194360, 23857056, 26093655, 27833232, 29821320, 31312386, 34791540, 35785584, 39761760, 41749848, 44731980, 46388720, 52187310, 55666464, 59642640, 62624772, 69583080, 71571168, 78280965, 83499696, 89463960, 92777440, 104374620, 119285280, 125249544, 139166160, 156561930, 166999392, 178927920, 208749240, 250499088, 278332320, 313123860, 357855840, 417498480, 500998176, 626247720, 834996960, 1252495440, 2504990880]

約数ペア:

[(1, 2504990880), (2, 1252495440), (3, 834996960), (4, 626247720), (5, 500998176), (6, 417498480), (7, 357855840), (8, 313123860), (9, 278332320), (10, 250499088), (12, 208749240), (14, 178927920), (15, 166999392), (16, 156561930), (18, 139166160), (20, 125249544), (21, 119285280), (24, 104374620), (27, 92777440), (28, 89463960), (30, 83499696), (32, 78280965), (35, 71571168), (36, 69583080), (40, 62624772), (42, 59642640), (45, 55666464), (48, 52187310), (54, 46388720), (56, 44731980), (60, 41749848), (63, 39761760), (70, 35785584), (72, 34791540), (80, 31312386), (84, 29821320), (90, 27833232), (96, 26093655), (105, 23857056), (108, 23194360), (112, 22365990), (120, 20874924), (126, 19880880), (135, 18555488), (140, 17892792), (144, 17395770), (160, 15656193), (168, 14910660), (180, 13916616), (189, 13253920), (210, 11928528), (216, 11597180), (224, 11182995), (240, 10437462), (252, 9940440), (270, 9277744), (280, 8946396), (288, 8697885), (315, 7952352), (336, 7455330), (360, 6958308), (378, 6626960), (420, 5964264), (432, 5798590), (480, 5218731), (504, 4970220), (540, 4638872), (560, 4473198), (630, 3976176), (672, 3727665), (720, 3479154), (756, 3313480), (840, 2982132), (864, 2899295), (945, 2650784), (1008, 2485110), (1080, 2319436), (1120, 2236599), (1260, 1988088), (1440, 1739577), (1512, 1656740), (1680, 1491066), (1890, 1325392), (2016, 1242555), (2160, 1159718), (2520, 994044), (3024, 828370), (3360, 745533), (3780, 662696), (4320, 579859), (5040, 497022), (6048, 414185), (7560, 331348), (10080, 248511), (15120, 165674), (30240, 82837)]