769148160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 2719664640

約数和(自身を除く): 1950516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 131, 132, 139, 160, 165, 176, 192, 220, 240, 256, 262, 264, 278, 320, 330, 352, 384, 393, 417, 440, 480, 524, 528, 556, 640, 655, 660, 695, 704, 768, 786, 834, 880, 960, 1048, 1056, 1112, 1280, 1310, 1320, 1390, 1408, 1441, 1529, 1572, 1668, 1760, 1920, 1965, 2085, 2096, 2112, 2224, 2620, 2640, 2780, 2816, 2882, 3058, 3144, 3336, 3520, 3840, 3930, 4170, 4192, 4224, 4323, 4448, 4587, 5240, 5280, 5560, 5764, 6116, 6288, 6672, 7040, 7205, 7645, 7860, 8340, 8384, 8448, 8646, 8896, 9174, 10480, 10560, 11120, 11528, 12232, 12576, 13344, 14080, 14410, 15290, 15720, 16680, 16768, 17292, 17792, 18209, 18348, 20960, 21120, 21615, 22240, 22935, 23056, 24464, 25152, 26688, 28820, 30580, 31440, 33360, 33536, 34584, 35584, 36418, 36696, 41920, 42240, 43230, 44480, 45870, 46112, 48928, 50304, 53376, 54627, 57640, 61160, 62880, 66720, 69168, 72836, 73392, 83840, 86460, 88960, 91045, 91740, 92224, 97856, 100608, 106752, 109254, 115280, 122320, 125760, 133440, 138336, 145672, 146784, 167680, 172920, 177920, 182090, 183480, 184448, 195712, 200299, 218508, 230560, 244640, 251520, 266880, 273135, 276672, 291344, 293568, 345840, 364180, 366960, 368896, 391424, 400598, 437016, 461120, 489280, 503040, 533760, 546270, 553344, 582688, 587136, 600897, 691680, 728360, 733920, 801196, 874032, 922240, 978560, 1001495, 1092540, 1106688, 1165376, 1174272, 1201794, 1383360, 1456720, 1467840, 1602392, 1748064, 1844480, 1957120, 2002990, 2185080, 2330752, 2403588, 2766720, 2913440, 2935680, 3004485, 3204784, 3496128, 4005980, 4370160, 4661504, 4807176, 5533440, 5826880, 5871360, 6008970, 6409568, 6992256, 8011960, 8740320, 9614352, 11653760, 12017940, 12819136, 13984512, 16023920, 17480640, 19228704, 23307520, 24035880, 25638272, 32047840, 34961280, 38457408, 48071760, 51276544, 64095680, 69922560, 76914816, 96143520, 128191360, 153829632, 192287040, 256382720, 384574080, 769148160]

約数ペア:

[(1, 769148160), (2, 384574080), (3, 256382720), (4, 192287040), (5, 153829632), (6, 128191360), (8, 96143520), (10, 76914816), (11, 69922560), (12, 64095680), (15, 51276544), (16, 48071760), (20, 38457408), (22, 34961280), (24, 32047840), (30, 25638272), (32, 24035880), (33, 23307520), (40, 19228704), (44, 17480640), (48, 16023920), (55, 13984512), (60, 12819136), (64, 12017940), (66, 11653760), (80, 9614352), (88, 8740320), (96, 8011960), (110, 6992256), (120, 6409568), (128, 6008970), (131, 5871360), (132, 5826880), (139, 5533440), (160, 4807176), (165, 4661504), (176, 4370160), (192, 4005980), (220, 3496128), (240, 3204784), (256, 3004485), (262, 2935680), (264, 2913440), (278, 2766720), (320, 2403588), (330, 2330752), (352, 2185080), (384, 2002990), (393, 1957120), (417, 1844480), (440, 1748064), (480, 1602392), (524, 1467840), (528, 1456720), (556, 1383360), (640, 1201794), (655, 1174272), (660, 1165376), (695, 1106688), (704, 1092540), (768, 1001495), (786, 978560), (834, 922240), (880, 874032), (960, 801196), (1048, 733920), (1056, 728360), (1112, 691680), (1280, 600897), (1310, 587136), (1320, 582688), (1390, 553344), (1408, 546270), (1441, 533760), (1529, 503040), (1572, 489280), (1668, 461120), (1760, 437016), (1920, 400598), (1965, 391424), (2085, 368896), (2096, 366960), (2112, 364180), (2224, 345840), (2620, 293568), (2640, 291344), (2780, 276672), (2816, 273135), (2882, 266880), (3058, 251520), (3144, 244640), (3336, 230560), (3520, 218508), (3840, 200299), (3930, 195712), (4170, 184448), (4192, 183480), (4224, 182090), (4323, 177920), (4448, 172920), (4587, 167680), (5240, 146784), (5280, 145672), (5560, 138336), (5764, 133440), (6116, 125760), (6288, 122320), (6672, 115280), (7040, 109254), (7205, 106752), (7645, 100608), (7860, 97856), (8340, 92224), (8384, 91740), (8448, 91045), (8646, 88960), (8896, 86460), (9174, 83840), (10480, 73392), (10560, 72836), (11120, 69168), (11528, 66720), (12232, 62880), (12576, 61160), (13344, 57640), (14080, 54627), (14410, 53376), (15290, 50304), (15720, 48928), (16680, 46112), (16768, 45870), (17292, 44480), (17792, 43230), (18209, 42240), (18348, 41920), (20960, 36696), (21120, 36418), (21615, 35584), (22240, 34584), (22935, 33536), (23056, 33360), (24464, 31440), (25152, 30580), (26688, 28820)]