81892440000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{32497}}^1$

素因数の和:32542

約数の個数: 420

約数和(自身を含む): 335231429104

約数和(自身を除く): 253338989104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 672, 700, 720, 750, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1250, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1875, 2000, 2016, 2100, 2240, 2250, 2400, 2500, 2520, 2625, 2800, 2880, 3000, 3150, 3360, 3500, 3600, 3750, 4000, 4032, 4200, 4375, 4500, 4800, 5000, 5040, 5250, 5600, 5625, 6000, 6300, 6720, 7000, 7200, 7500, 7875, 8000, 8400, 8750, 9000, 10000, 10080, 10500, 11200, 11250, 12000, 12600, 13125, 14000, 14400, 15000, 15750, 16800, 17500, 18000, 20000, 20160, 21000, 22500, 24000, 25200, 26250, 28000, 30000, 31500, 32497, 33600, 35000, 36000, 39375, 40000, 42000, 45000, 50400, 52500, 56000, 60000, 63000, 64994, 70000, 72000, 78750, 84000, 90000, 97491, 100800, 105000, 120000, 126000, 129988, 140000, 157500, 162485, 168000, 180000, 194982, 210000, 227479, 252000, 259976, 280000, 292473, 315000, 324970, 360000, 389964, 420000, 454958, 487455, 504000, 519952, 584946, 630000, 649940, 682437, 779928, 812425, 840000, 909916, 974910, 1039904, 1137395, 1169892, 1260000, 1299880, 1364874, 1462365, 1559856, 1624850, 1819832, 1949820, 2047311, 2079808, 2274790, 2339784, 2437275, 2520000, 2599760, 2729748, 2924730, 3119712, 3249700, 3412185, 3639664, 3899640, 4062125, 4094622, 4549580, 4679568, 4874550, 5199520, 5459496, 5686975, 5849460, 6239424, 6499400, 6824370, 7279328, 7311825, 7799280, 8124250, 8189244, 9099160, 9359136, 9749100, 10236555, 10399040, 10918992, 11373950, 11698920, 12186375, 12998800, 13648740, 14558656, 14623650, 15598560, 16248500, 16378488, 17060925, 18198320, 18718272, 19498200, 20310625, 20473110, 21837984, 22747900, 23397840, 24372750, 25997600, 27297480, 28434875, 29247300, 31197120, 32497000, 32756976, 34121850, 36396640, 36559125, 38996400, 40621250, 40946220, 43675968, 45495800, 46795680, 48745500, 51182775, 51995200, 54594960, 56869750, 58494600, 60931875, 64994000, 65513952, 68243700, 72793280, 73118250, 77992800, 81242500, 81892440, 85304625, 90991600, 93591360, 97491000, 102365550, 109189920, 113739500, 116989200, 121863750, 129988000, 131027904, 136487400, 142174375, 146236500, 155985600, 162485000, 163784880, 170609250, 181983200, 182795625, 194982000, 204731100, 218379840, 227479000, 233978400, 243727500, 255913875, 259976000, 272974800, 284348750, 292473000, 324970000, 327569760, 341218500, 363966400, 365591250, 389964000, 409462200, 426523125, 454958000, 467956800, 487455000, 511827750, 545949600, 568697500, 584946000, 649940000, 655139520, 682437000, 731182500, 779928000, 818924400, 853046250, 909916000, 974910000, 1023655500, 1091899200, 1137395000, 1169892000, 1279569375, 1299880000, 1364874000, 1462365000, 1637848800, 1706092500, 1819832000, 1949820000, 2047311000, 2274790000, 2339784000, 2559138750, 2729748000, 2924730000, 3275697600, 3412185000, 3899640000, 4094622000, 4549580000, 5118277500, 5459496000, 5849460000, 6824370000, 8189244000, 9099160000, 10236555000, 11698920000, 13648740000, 16378488000, 20473110000, 27297480000, 40946220000, 81892440000]

約数ペア:

[(1, 81892440000), (2, 40946220000), (3, 27297480000), (4, 20473110000), (5, 16378488000), (6, 13648740000), (7, 11698920000), (8, 10236555000), (9, 9099160000), (10, 8189244000), (12, 6824370000), (14, 5849460000), (15, 5459496000), (16, 5118277500), (18, 4549580000), (20, 4094622000), (21, 3899640000), (24, 3412185000), (25, 3275697600), (28, 2924730000), (30, 2729748000), (32, 2559138750), (35, 2339784000), (36, 2274790000), (40, 2047311000), (42, 1949820000), (45, 1819832000), (48, 1706092500), (50, 1637848800), (56, 1462365000), (60, 1364874000), (63, 1299880000), (64, 1279569375), (70, 1169892000), (72, 1137395000), (75, 1091899200), (80, 1023655500), (84, 974910000), (90, 909916000), (96, 853046250), (100, 818924400), (105, 779928000), (112, 731182500), (120, 682437000), (125, 655139520), (126, 649940000), (140, 584946000), (144, 568697500), (150, 545949600), (160, 511827750), (168, 487455000), (175, 467956800), (180, 454958000), (192, 426523125), (200, 409462200), (210, 389964000), (224, 365591250), (225, 363966400), (240, 341218500), (250, 327569760), (252, 324970000), (280, 292473000), (288, 284348750), (300, 272974800), (315, 259976000), (320, 255913875), (336, 243727500), (350, 233978400), (360, 227479000), (375, 218379840), (400, 204731100), (420, 194982000), (448, 182795625), (450, 181983200), (480, 170609250), (500, 163784880), (504, 162485000), (525, 155985600), (560, 146236500), (576, 142174375), (600, 136487400), (625, 131027904), (630, 129988000), (672, 121863750), (700, 116989200), (720, 113739500), (750, 109189920), (800, 102365550), (840, 97491000), (875, 93591360), (900, 90991600), (960, 85304625), (1000, 81892440), (1008, 81242500), (1050, 77992800), (1120, 73118250), (1125, 72793280), (1200, 68243700), (1250, 65513952), (1260, 64994000), (1344, 60931875), (1400, 58494600), (1440, 56869750), (1500, 54594960), (1575, 51995200), (1600, 51182775), (1680, 48745500), (1750, 46795680), (1800, 45495800), (1875, 43675968), (2000, 40946220), (2016, 40621250), (2100, 38996400), (2240, 36559125), (2250, 36396640), (2400, 34121850), (2500, 32756976), (2520, 32497000), (2625, 31197120), (2800, 29247300), (2880, 28434875), (3000, 27297480), (3150, 25997600), (3360, 24372750), (3500, 23397840), (3600, 22747900), (3750, 21837984), (4000, 20473110), (4032, 20310625), (4200, 19498200), (4375, 18718272), (4500, 18198320), (4800, 17060925), (5000, 16378488), (5040, 16248500), (5250, 15598560), (5600, 14623650), (5625, 14558656), (6000, 13648740), (6300, 12998800), (6720, 12186375), (7000, 11698920), (7200, 11373950), (7500, 10918992), (7875, 10399040), (8000, 10236555), (8400, 9749100), (8750, 9359136), (9000, 9099160), (10000, 8189244), (10080, 8124250), (10500, 7799280), (11200, 7311825), (11250, 7279328), (12000, 6824370), (12600, 6499400), (13125, 6239424), (14000, 5849460), (14400, 5686975), (15000, 5459496), (15750, 5199520), (16800, 4874550), (17500, 4679568), (18000, 4549580), (20000, 4094622), (20160, 4062125), (21000, 3899640), (22500, 3639664), (24000, 3412185), (25200, 3249700), (26250, 3119712), (28000, 2924730), (30000, 2729748), (31500, 2599760), (32497, 2520000), (33600, 2437275), (35000, 2339784), (36000, 2274790), (39375, 2079808), (40000, 2047311), (42000, 1949820), (45000, 1819832), (50400, 1624850), (52500, 1559856), (56000, 1462365), (60000, 1364874), (63000, 1299880), (64994, 1260000), (70000, 1169892), (72000, 1137395), (78750, 1039904), (84000, 974910), (90000, 909916), (97491, 840000), (100800, 812425), (105000, 779928), (120000, 682437), (126000, 649940), (129988, 630000), (140000, 584946), (157500, 519952), (162485, 504000), (168000, 487455), (180000, 454958), (194982, 420000), (210000, 389964), (227479, 360000), (252000, 324970), (259976, 315000), (280000, 292473)]