8420289215040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{324856837}}^1$

素因数の和:324856866

約数の個数: 140

約数和(自身を含む): 29952450177276

約数和(自身を除く): 21532160962236

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 324856837, 649713674, 974570511, 1299427348, 1624284185, 1949141022, 2598854696, 2923711533, 3248568370, 3898282044, 4872852555, 5197709392, 5847423066, 6497136740, 7796564088, 8771134599, 9745705110, 10395418784, 11694846132, 12994273480, 14618557665, 15593128176, 17542269198, 19491410220, 20790837568, 23389692264, 25988546960, 26313403797, 29237115330, 31186256352, 35084538396, 38982820440, 43855672995, 46779384528, 51977093920, 52626807594, 58474230660, 62372512704, 70169076792, 77965640880, 87711345990, 93558769056, 103954187840, 105253615188, 116948461320, 131567018985, 140338153584, 155931281760, 175422691980, 187117538112, 210507230376, 233896922640, 263134037970, 280676307168, 311862563520, 350845383960, 421014460752, 467793845280, 526268075940, 561352614336, 701690767920, 842028921504, 935587690560, 1052536151880, 1403381535840, 1684057843008, 2105072303760, 2806763071680, 4210144607520, 8420289215040]

約数ペア:

[(1, 8420289215040), (2, 4210144607520), (3, 2806763071680), (4, 2105072303760), (5, 1684057843008), (6, 1403381535840), (8, 1052536151880), (9, 935587690560), (10, 842028921504), (12, 701690767920), (15, 561352614336), (16, 526268075940), (18, 467793845280), (20, 421014460752), (24, 350845383960), (27, 311862563520), (30, 280676307168), (32, 263134037970), (36, 233896922640), (40, 210507230376), (45, 187117538112), (48, 175422691980), (54, 155931281760), (60, 140338153584), (64, 131567018985), (72, 116948461320), (80, 105253615188), (81, 103954187840), (90, 93558769056), (96, 87711345990), (108, 77965640880), (120, 70169076792), (135, 62372512704), (144, 58474230660), (160, 52626807594), (162, 51977093920), (180, 46779384528), (192, 43855672995), (216, 38982820440), (240, 35084538396), (270, 31186256352), (288, 29237115330), (320, 26313403797), (324, 25988546960), (360, 23389692264), (405, 20790837568), (432, 19491410220), (480, 17542269198), (540, 15593128176), (576, 14618557665), (648, 12994273480), (720, 11694846132), (810, 10395418784), (864, 9745705110), (960, 8771134599), (1080, 7796564088), (1296, 6497136740), (1440, 5847423066), (1620, 5197709392), (1728, 4872852555), (2160, 3898282044), (2592, 3248568370), (2880, 2923711533), (3240, 2598854696), (4320, 1949141022), (5184, 1624284185), (6480, 1299427348), (8640, 974570511), (12960, 649713674), (25920, 324856837)]