520018274880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13889377}}^1$

素因数の和:13889413

約数の個数: 168

約数和(自身を含む): 1926234498552

約数和(自身を除く): 1406216223672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 13889377, 27778754, 41668131, 55557508, 69446885, 83336262, 111115016, 125004393, 138893770, 166672524, 180561901, 208340655, 222230032, 250008786, 277787540, 333345048, 361123802, 416681310, 444460064, 500017572, 541685703, 555575080, 625021965, 666690096, 722247604, 833362620, 888920128, 902809505, 1000035144, 1083371406, 1111150160, 1250043930, 1333380192, 1444495208, 1625057109, 1666725240, 1805619010, 2000070288, 2166742812, 2222300320, 2500087860, 2666760384, 2708428515, 2888990416, 3250114218, 3333450480, 3611238020, 4000140576, 4333485624, 4444600640, 5000175720, 5416857030, 5777980832, 6500228436, 6666900960, 7222476040, 8000281152, 8125285545, 8666971248, 10000351440, 10833714060, 11555961664, 13000456872, 13333801920, 14444952080, 16250571090, 17333942496, 20000702880, 21667428120, 26000913744, 28889904160, 32501142180, 34667884992, 40001405760, 43334856240, 52001827488, 57779808320, 65002284360, 86669712480, 104003654976, 130004568720, 173339424960, 260009137440, 520018274880]

約数ペア:

[(1, 520018274880), (2, 260009137440), (3, 173339424960), (4, 130004568720), (5, 104003654976), (6, 86669712480), (8, 65002284360), (9, 57779808320), (10, 52001827488), (12, 43334856240), (13, 40001405760), (15, 34667884992), (16, 32501142180), (18, 28889904160), (20, 26000913744), (24, 21667428120), (26, 20000702880), (30, 17333942496), (32, 16250571090), (36, 14444952080), (39, 13333801920), (40, 13000456872), (45, 11555961664), (48, 10833714060), (52, 10000351440), (60, 8666971248), (64, 8125285545), (65, 8000281152), (72, 7222476040), (78, 6666900960), (80, 6500228436), (90, 5777980832), (96, 5416857030), (104, 5000175720), (117, 4444600640), (120, 4333485624), (130, 4000140576), (144, 3611238020), (156, 3333450480), (160, 3250114218), (180, 2888990416), (192, 2708428515), (195, 2666760384), (208, 2500087860), (234, 2222300320), (240, 2166742812), (260, 2000070288), (288, 1805619010), (312, 1666725240), (320, 1625057109), (360, 1444495208), (390, 1333380192), (416, 1250043930), (468, 1111150160), (480, 1083371406), (520, 1000035144), (576, 902809505), (585, 888920128), (624, 833362620), (720, 722247604), (780, 666690096), (832, 625021965), (936, 555575080), (960, 541685703), (1040, 500017572), (1170, 444460064), (1248, 416681310), (1440, 361123802), (1560, 333345048), (1872, 277787540), (2080, 250008786), (2340, 222230032), (2496, 208340655), (2880, 180561901), (3120, 166672524), (3744, 138893770), (4160, 125004393), (4680, 111115016), (6240, 83336262), (7488, 69446885), (9360, 55557508), (12480, 41668131), (18720, 27778754), (37440, 13889377)]