338627520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 448

約数和(自身を含む): 1492300800

約数和(自身を除く): 1153673280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 509, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1018, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1527, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1980, 2016, 2036, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2545, 2640, 2772, 2880, 2970, 3024, 3054, 3080, 3168, 3360, 3465, 3520, 3563, 3696, 3780, 3960, 4032, 4072, 4158, 4320, 4581, 4620, 4752, 4928, 5040, 5090, 5280, 5544, 5599, 5940, 6048, 6108, 6160, 6336, 6720, 6930, 7126, 7392, 7560, 7635, 7920, 8144, 8316, 8640, 9162, 9240, 9504, 10080, 10180, 10395, 10560, 10689, 11088, 11198, 11880, 12096, 12216, 12320, 13743, 13860, 14252, 14784, 15120, 15270, 15840, 16288, 16632, 16797, 17815, 18324, 18480, 19008, 20160, 20360, 20790, 21378, 22176, 22396, 22905, 23760, 24432, 24640, 27486, 27720, 27995, 28504, 30240, 30540, 31680, 32067, 32576, 33264, 33594, 35630, 36648, 36960, 39193, 40720, 41580, 42756, 44352, 44792, 45810, 47520, 48864, 50391, 53445, 54972, 55440, 55990, 57008, 60480, 61080, 64134, 66528, 67188, 68715, 71260, 73296, 73920, 78386, 81440, 83160, 83985, 85512, 89584, 91620, 95040, 96201, 97728, 100782, 106890, 109944, 110880, 111980, 114016, 117579, 122160, 128268, 133056, 134376, 137430, 142520, 146592, 151173, 156772, 160335, 162880, 166320, 167970, 171024, 179168, 183240, 192402, 195965, 201564, 213780, 219888, 221760, 223960, 228032, 235158, 244320, 251955, 256536, 268752, 274860, 285040, 293184, 302346, 313544, 320670, 332640, 335940, 342048, 352737, 358336, 366480, 384804, 391930, 403128, 427560, 439776, 447920, 470316, 481005, 488640, 503910, 513072, 537504, 549720, 570080, 587895, 604692, 627088, 641340, 665280, 671880, 684096, 705474, 732960, 755865, 769608, 783860, 806256, 855120, 879552, 895840, 940632, 962010, 1007820, 1026144, 1058211, 1075008, 1099440, 1140160, 1175790, 1209384, 1254176, 1282680, 1343760, 1410948, 1465920, 1511730, 1539216, 1567720, 1612512, 1710240, 1763685, 1791680, 1881264, 1924020, 2015640, 2052288, 2116422, 2198880, 2351580, 2418768, 2508352, 2565360, 2687520, 2821896, 3023460, 3078432, 3135440, 3225024, 3420480, 3527370, 3762528, 3848040, 4031280, 4232844, 4397760, 4703160, 4837536, 5130720, 5291055, 5375040, 5643792, 6046920, 6156864, 6270880, 7054740, 7525056, 7696080, 8062560, 8465688, 9406320, 9675072, 10261440, 10582110, 11287584, 12093840, 12541760, 14109480, 15392160, 16125120, 16931376, 18812640, 21164220, 22575168, 24187680, 28218960, 30784320, 33862752, 37625280, 42328440, 48375360, 56437920, 67725504, 84656880, 112875840, 169313760, 338627520]

約数ペア:

[(1, 338627520), (2, 169313760), (3, 112875840), (4, 84656880), (5, 67725504), (6, 56437920), (7, 48375360), (8, 42328440), (9, 37625280), (10, 33862752), (11, 30784320), (12, 28218960), (14, 24187680), (15, 22575168), (16, 21164220), (18, 18812640), (20, 16931376), (21, 16125120), (22, 15392160), (24, 14109480), (27, 12541760), (28, 12093840), (30, 11287584), (32, 10582110), (33, 10261440), (35, 9675072), (36, 9406320), (40, 8465688), (42, 8062560), (44, 7696080), (45, 7525056), (48, 7054740), (54, 6270880), (55, 6156864), (56, 6046920), (60, 5643792), (63, 5375040), (64, 5291055), (66, 5130720), (70, 4837536), (72, 4703160), (77, 4397760), (80, 4232844), (84, 4031280), (88, 3848040), (90, 3762528), (96, 3527370), (99, 3420480), (105, 3225024), (108, 3135440), (110, 3078432), (112, 3023460), (120, 2821896), (126, 2687520), (132, 2565360), (135, 2508352), (140, 2418768), (144, 2351580), (154, 2198880), (160, 2116422), (165, 2052288), (168, 2015640), (176, 1924020), (180, 1881264), (189, 1791680), (192, 1763685), (198, 1710240), (210, 1612512), (216, 1567720), (220, 1539216), (224, 1511730), (231, 1465920), (240, 1410948), (252, 1343760), (264, 1282680), (270, 1254176), (280, 1209384), (288, 1175790), (297, 1140160), (308, 1099440), (315, 1075008), (320, 1058211), (330, 1026144), (336, 1007820), (352, 962010), (360, 940632), (378, 895840), (385, 879552), (396, 855120), (420, 806256), (432, 783860), (440, 769608), (448, 755865), (462, 732960), (480, 705474), (495, 684096), (504, 671880), (509, 665280), (528, 641340), (540, 627088), (560, 604692), (576, 587895), (594, 570080), (616, 549720), (630, 537504), (660, 513072), (672, 503910), (693, 488640), (704, 481005), (720, 470316), (756, 447920), (770, 439776), (792, 427560), (840, 403128), (864, 391930), (880, 384804), (924, 366480), (945, 358336), (960, 352737), (990, 342048), (1008, 335940), (1018, 332640), (1056, 320670), (1080, 313544), (1120, 302346), (1155, 293184), (1188, 285040), (1232, 274860), (1260, 268752), (1320, 256536), (1344, 251955), (1386, 244320), (1440, 235158), (1485, 228032), (1512, 223960), (1527, 221760), (1540, 219888), (1584, 213780), (1680, 201564), (1728, 195965), (1760, 192402), (1848, 183240), (1890, 179168), (1980, 171024), (2016, 167970), (2036, 166320), (2079, 162880), (2112, 160335), (2160, 156772), (2240, 151173), (2310, 146592), (2376, 142520), (2464, 137430), (2520, 134376), (2545, 133056), (2640, 128268), (2772, 122160), (2880, 117579), (2970, 114016), (3024, 111980), (3054, 110880), (3080, 109944), (3168, 106890), (3360, 100782), (3465, 97728), (3520, 96201), (3563, 95040), (3696, 91620), (3780, 89584), (3960, 85512), (4032, 83985), (4072, 83160), (4158, 81440), (4320, 78386), (4581, 73920), (4620, 73296), (4752, 71260), (4928, 68715), (5040, 67188), (5090, 66528), (5280, 64134), (5544, 61080), (5599, 60480), (5940, 57008), (6048, 55990), (6108, 55440), (6160, 54972), (6336, 53445), (6720, 50391), (6930, 48864), (7126, 47520), (7392, 45810), (7560, 44792), (7635, 44352), (7920, 42756), (8144, 41580), (8316, 40720), (8640, 39193), (9162, 36960), (9240, 36648), (9504, 35630), (10080, 33594), (10180, 33264), (10395, 32576), (10560, 32067), (10689, 31680), (11088, 30540), (11198, 30240), (11880, 28504), (12096, 27995), (12216, 27720), (12320, 27486), (13743, 24640), (13860, 24432), (14252, 23760), (14784, 22905), (15120, 22396), (15270, 22176), (15840, 21378), (16288, 20790), (16632, 20360), (16797, 20160), (17815, 19008), (18324, 18480)]