205808682240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2552191}}^1$

素因数の和:2552225

約数の個数: 216

約数和(自身を含む): 813802149888

約数和(自身を除く): 607993467648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 2552191, 5104382, 7656573, 10208764, 12760955, 15313146, 17865337, 20417528, 22969719, 25521910, 30626292, 35730674, 38282865, 40835056, 45939438, 51043820, 53596011, 61252584, 71461348, 76565730, 81670112, 89326685, 91878876, 102087640, 107192022, 114848595, 122505168, 142922696, 153131460, 160788033, 163340224, 178653370, 183757752, 204175280, 214384044, 229697190, 245010336, 267980055, 285845392, 306262920, 321576066, 326680448, 357306740, 367515504, 408350560, 428768088, 459394380, 490020672, 535960110, 571690784, 612525840, 643152132, 653360896, 714613480, 735031008, 803940165, 816701120, 857536176, 918788760, 980041344, 1071920220, 1143381568, 1225051680, 1286304264, 1429226960, 1470062016, 1607880330, 1633402240, 1715072352, 1837577520, 1960082688, 2143840440, 2286763136, 2450103360, 2572608528, 2858453920, 2940124032, 3215760660, 3266804480, 3430144704, 3675155040, 4287680880, 4573526272, 4900206720, 5145217056, 5716907840, 5880248064, 6431521320, 6860289408, 7350310080, 8575361760, 9800413440, 10290434112, 11433815680, 12863042640, 13720578816, 14700620160, 17150723520, 20580868224, 22867631360, 25726085280, 29401240320, 34301447040, 41161736448, 51452170560, 68602894080, 102904341120, 205808682240]

約数ペア:

[(1, 205808682240), (2, 102904341120), (3, 68602894080), (4, 51452170560), (5, 41161736448), (6, 34301447040), (7, 29401240320), (8, 25726085280), (9, 22867631360), (10, 20580868224), (12, 17150723520), (14, 14700620160), (15, 13720578816), (16, 12863042640), (18, 11433815680), (20, 10290434112), (21, 9800413440), (24, 8575361760), (28, 7350310080), (30, 6860289408), (32, 6431521320), (35, 5880248064), (36, 5716907840), (40, 5145217056), (42, 4900206720), (45, 4573526272), (48, 4287680880), (56, 3675155040), (60, 3430144704), (63, 3266804480), (64, 3215760660), (70, 2940124032), (72, 2858453920), (80, 2572608528), (84, 2450103360), (90, 2286763136), (96, 2143840440), (105, 1960082688), (112, 1837577520), (120, 1715072352), (126, 1633402240), (128, 1607880330), (140, 1470062016), (144, 1429226960), (160, 1286304264), (168, 1225051680), (180, 1143381568), (192, 1071920220), (210, 980041344), (224, 918788760), (240, 857536176), (252, 816701120), (256, 803940165), (280, 735031008), (288, 714613480), (315, 653360896), (320, 643152132), (336, 612525840), (360, 571690784), (384, 535960110), (420, 490020672), (448, 459394380), (480, 428768088), (504, 408350560), (560, 367515504), (576, 357306740), (630, 326680448), (640, 321576066), (672, 306262920), (720, 285845392), (768, 267980055), (840, 245010336), (896, 229697190), (960, 214384044), (1008, 204175280), (1120, 183757752), (1152, 178653370), (1260, 163340224), (1280, 160788033), (1344, 153131460), (1440, 142922696), (1680, 122505168), (1792, 114848595), (1920, 107192022), (2016, 102087640), (2240, 91878876), (2304, 89326685), (2520, 81670112), (2688, 76565730), (2880, 71461348), (3360, 61252584), (3840, 53596011), (4032, 51043820), (4480, 45939438), (5040, 40835056), (5376, 38282865), (5760, 35730674), (6720, 30626292), (8064, 25521910), (8960, 22969719), (10080, 20417528), (11520, 17865337), (13440, 15313146), (16128, 12760955), (20160, 10208764), (26880, 7656573), (40320, 5104382), (80640, 2552191)]