1971248280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{129347}}^1$

素因数の和:129509

約数の個数: 280

約数和(自身を含む): 6568775718912

約数和(自身を除く): 4597527438912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 150, 160, 192, 200, 240, 250, 254, 300, 320, 375, 381, 400, 480, 500, 508, 600, 625, 635, 750, 762, 800, 960, 1000, 1016, 1200, 1250, 1270, 1500, 1524, 1600, 1875, 1905, 2000, 2032, 2400, 2500, 2540, 3000, 3048, 3175, 3750, 3810, 4000, 4064, 4800, 5000, 5080, 6000, 6096, 6350, 7500, 7620, 8000, 8128, 9525, 10000, 10160, 12000, 12192, 12700, 15000, 15240, 15875, 19050, 20000, 20320, 24000, 24384, 25400, 30000, 30480, 31750, 38100, 40000, 40640, 47625, 50800, 60000, 60960, 63500, 76200, 79375, 95250, 101600, 120000, 121920, 127000, 129347, 152400, 158750, 190500, 203200, 238125, 254000, 258694, 304800, 317500, 381000, 388041, 476250, 508000, 517388, 609600, 635000, 646735, 762000, 776082, 952500, 1016000, 1034776, 1270000, 1293470, 1524000, 1552164, 1905000, 1940205, 2069552, 2540000, 2586940, 3048000, 3104328, 3233675, 3810000, 3880410, 4139104, 5080000, 5173880, 6208656, 6467350, 7620000, 7760820, 8278208, 9701025, 10347760, 12417312, 12934700, 15240000, 15521640, 16168375, 16427069, 19402050, 20695520, 24834624, 25869400, 31043280, 32336750, 32854138, 38804100, 41391040, 48505125, 49281207, 51738800, 62086560, 64673500, 65708276, 77608200, 80841875, 82135345, 97010250, 98562414, 103477600, 124173120, 129347000, 131416552, 155216400, 161683750, 164270690, 194020500, 197124828, 206955200, 242525625, 246406035, 258694000, 262833104, 310432800, 323367500, 328541380, 388041000, 394249656, 410676725, 485051250, 492812070, 517388000, 525666208, 620865600, 646735000, 657082760, 776082000, 788499312, 821353450, 970102500, 985624140, 1034776000, 1051332416, 1232030175, 1293470000, 1314165520, 1552164000, 1576998624, 1642706900, 1940205000, 1971248280, 2053383625, 2464060350, 2586940000, 2628331040, 3104328000, 3153997248, 3285413800, 3880410000, 3942496560, 4106767250, 4928120700, 5173880000, 5256662080, 6160150875, 6570827600, 7760820000, 7884993120, 8213534500, 9856241400, 10266918125, 12320301750, 13141655200, 15521640000, 15769986240, 16427069000, 19712482800, 20533836250, 24640603500, 26283310400, 30800754375, 32854138000, 39424965600, 41067672500, 49281207000, 61601508750, 65708276000, 78849931200, 82135345000, 98562414000, 123203017500, 131416552000, 164270690000, 197124828000, 246406035000, 328541380000, 394249656000, 492812070000, 657082760000, 985624140000, 1971248280000]

約数ペア:

[(1, 1971248280000), (2, 985624140000), (3, 657082760000), (4, 492812070000), (5, 394249656000), (6, 328541380000), (8, 246406035000), (10, 197124828000), (12, 164270690000), (15, 131416552000), (16, 123203017500), (20, 98562414000), (24, 82135345000), (25, 78849931200), (30, 65708276000), (32, 61601508750), (40, 49281207000), (48, 41067672500), (50, 39424965600), (60, 32854138000), (64, 30800754375), (75, 26283310400), (80, 24640603500), (96, 20533836250), (100, 19712482800), (120, 16427069000), (125, 15769986240), (127, 15521640000), (150, 13141655200), (160, 12320301750), (192, 10266918125), (200, 9856241400), (240, 8213534500), (250, 7884993120), (254, 7760820000), (300, 6570827600), (320, 6160150875), (375, 5256662080), (381, 5173880000), (400, 4928120700), (480, 4106767250), (500, 3942496560), (508, 3880410000), (600, 3285413800), (625, 3153997248), (635, 3104328000), (750, 2628331040), (762, 2586940000), (800, 2464060350), (960, 2053383625), (1000, 1971248280), (1016, 1940205000), (1200, 1642706900), (1250, 1576998624), (1270, 1552164000), (1500, 1314165520), (1524, 1293470000), (1600, 1232030175), (1875, 1051332416), (1905, 1034776000), (2000, 985624140), (2032, 970102500), (2400, 821353450), (2500, 788499312), (2540, 776082000), (3000, 657082760), (3048, 646735000), (3175, 620865600), (3750, 525666208), (3810, 517388000), (4000, 492812070), (4064, 485051250), (4800, 410676725), (5000, 394249656), (5080, 388041000), (6000, 328541380), (6096, 323367500), (6350, 310432800), (7500, 262833104), (7620, 258694000), (8000, 246406035), (8128, 242525625), (9525, 206955200), (10000, 197124828), (10160, 194020500), (12000, 164270690), (12192, 161683750), (12700, 155216400), (15000, 131416552), (15240, 129347000), (15875, 124173120), (19050, 103477600), (20000, 98562414), (20320, 97010250), (24000, 82135345), (24384, 80841875), (25400, 77608200), (30000, 65708276), (30480, 64673500), (31750, 62086560), (38100, 51738800), (40000, 49281207), (40640, 48505125), (47625, 41391040), (50800, 38804100), (60000, 32854138), (60960, 32336750), (63500, 31043280), (76200, 25869400), (79375, 24834624), (95250, 20695520), (101600, 19402050), (120000, 16427069), (121920, 16168375), (127000, 15521640), (129347, 15240000), (152400, 12934700), (158750, 12417312), (190500, 10347760), (203200, 9701025), (238125, 8278208), (254000, 7760820), (258694, 7620000), (304800, 6467350), (317500, 6208656), (381000, 5173880), (388041, 5080000), (476250, 4139104), (508000, 3880410), (517388, 3810000), (609600, 3233675), (635000, 3104328), (646735, 3048000), (762000, 2586940), (776082, 2540000), (952500, 2069552), (1016000, 1940205), (1034776, 1905000), (1270000, 1552164), (1293470, 1524000)]