1025752000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 224

約数和(自身を含む): 3128711040

約数和(自身を除く): 2102959040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 560, 650, 700, 728, 800, 832, 875, 910, 1000, 1040, 1120, 1300, 1400, 1409, 1456, 1600, 1625, 1750, 1820, 2000, 2080, 2240, 2275, 2600, 2800, 2818, 2912, 3250, 3500, 3640, 4000, 4160, 4550, 5200, 5600, 5636, 5824, 6500, 7000, 7045, 7280, 8000, 9100, 9863, 10400, 11200, 11272, 11375, 13000, 14000, 14090, 14560, 18200, 18317, 19726, 20800, 22544, 22750, 26000, 28000, 28180, 29120, 35225, 36400, 36634, 39452, 45088, 45500, 49315, 52000, 56000, 56360, 70450, 72800, 73268, 78904, 90176, 91000, 91585, 98630, 104000, 112720, 128219, 140900, 145600, 146536, 157808, 176125, 182000, 183170, 197260, 225440, 246575, 256438, 281800, 293072, 315616, 352250, 364000, 366340, 394520, 450880, 457925, 493150, 512876, 563600, 586144, 631232, 641095, 704500, 728000, 732680, 789040, 915850, 986300, 1025752, 1127200, 1172288, 1232875, 1282190, 1409000, 1465360, 1578080, 1831700, 1972600, 2051504, 2254400, 2289625, 2465750, 2564380, 2818000, 2930720, 3156160, 3205475, 3663400, 3945200, 4103008, 4579250, 4931500, 5128760, 5636000, 5861440, 6410950, 7326800, 7890400, 8206016, 9158500, 9863000, 10257520, 11272000, 12821900, 14653600, 15780800, 16027375, 18317000, 19726000, 20515040, 25643800, 29307200, 32054750, 36634000, 39452000, 41030080, 51287600, 64109500, 73268000, 78904000, 102575200, 128219000, 146536000, 205150400, 256438000, 512876000, 1025752000]

約数ペア:

[(1, 1025752000), (2, 512876000), (4, 256438000), (5, 205150400), (7, 146536000), (8, 128219000), (10, 102575200), (13, 78904000), (14, 73268000), (16, 64109500), (20, 51287600), (25, 41030080), (26, 39452000), (28, 36634000), (32, 32054750), (35, 29307200), (40, 25643800), (50, 20515040), (52, 19726000), (56, 18317000), (64, 16027375), (65, 15780800), (70, 14653600), (80, 12821900), (91, 11272000), (100, 10257520), (104, 9863000), (112, 9158500), (125, 8206016), (130, 7890400), (140, 7326800), (160, 6410950), (175, 5861440), (182, 5636000), (200, 5128760), (208, 4931500), (224, 4579250), (250, 4103008), (260, 3945200), (280, 3663400), (320, 3205475), (325, 3156160), (350, 2930720), (364, 2818000), (400, 2564380), (416, 2465750), (448, 2289625), (455, 2254400), (500, 2051504), (520, 1972600), (560, 1831700), (650, 1578080), (700, 1465360), (728, 1409000), (800, 1282190), (832, 1232875), (875, 1172288), (910, 1127200), (1000, 1025752), (1040, 986300), (1120, 915850), (1300, 789040), (1400, 732680), (1409, 728000), (1456, 704500), (1600, 641095), (1625, 631232), (1750, 586144), (1820, 563600), (2000, 512876), (2080, 493150), (2240, 457925), (2275, 450880), (2600, 394520), (2800, 366340), (2818, 364000), (2912, 352250), (3250, 315616), (3500, 293072), (3640, 281800), (4000, 256438), (4160, 246575), (4550, 225440), (5200, 197260), (5600, 183170), (5636, 182000), (5824, 176125), (6500, 157808), (7000, 146536), (7045, 145600), (7280, 140900), (8000, 128219), (9100, 112720), (9863, 104000), (10400, 98630), (11200, 91585), (11272, 91000), (11375, 90176), (13000, 78904), (14000, 73268), (14090, 72800), (14560, 70450), (18200, 56360), (18317, 56000), (19726, 52000), (20800, 49315), (22544, 45500), (22750, 45088), (26000, 39452), (28000, 36634), (28180, 36400), (29120, 35225)]