1021512000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 224

約数和(自身を含む): 3484376064

約数和(自身を除く): 2462864064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1373, 1488, 1500, 1550, 1600, 1860, 1984, 2000, 2325, 2400, 2480, 2746, 2976, 3000, 3100, 3720, 3875, 4000, 4119, 4650, 4800, 4960, 5492, 5952, 6000, 6200, 6865, 7440, 7750, 8000, 8238, 9300, 9920, 10984, 11625, 12000, 12400, 13730, 14880, 15500, 16476, 18600, 20595, 21968, 23250, 24000, 24800, 27460, 29760, 31000, 32952, 34325, 37200, 41190, 42563, 43936, 46500, 49600, 54920, 62000, 65904, 68650, 74400, 82380, 85126, 87872, 93000, 102975, 109840, 124000, 127689, 131808, 137300, 148800, 164760, 170252, 171625, 186000, 205950, 212815, 219680, 248000, 255378, 263616, 274600, 329520, 340504, 343250, 372000, 411900, 425630, 439360, 510756, 514875, 549200, 638445, 659040, 681008, 686500, 744000, 823800, 851260, 1021512, 1029750, 1064075, 1098400, 1276890, 1318080, 1362016, 1373000, 1647600, 1702520, 2043024, 2059500, 2128150, 2196800, 2553780, 2724032, 2746000, 3192225, 3295200, 3405040, 4086048, 4119000, 4256300, 5107560, 5320375, 5492000, 6384450, 6590400, 6810080, 8172096, 8238000, 8512600, 10215120, 10640750, 10984000, 12768900, 13620160, 15961125, 16476000, 17025200, 20430240, 21281500, 25537800, 31922250, 32952000, 34050400, 40860480, 42563000, 51075600, 63844500, 68100800, 85126000, 102151200, 127689000, 170252000, 204302400, 255378000, 340504000, 510756000, 1021512000]

約数ペア:

[(1, 1021512000), (2, 510756000), (3, 340504000), (4, 255378000), (5, 204302400), (6, 170252000), (8, 127689000), (10, 102151200), (12, 85126000), (15, 68100800), (16, 63844500), (20, 51075600), (24, 42563000), (25, 40860480), (30, 34050400), (31, 32952000), (32, 31922250), (40, 25537800), (48, 21281500), (50, 20430240), (60, 17025200), (62, 16476000), (64, 15961125), (75, 13620160), (80, 12768900), (93, 10984000), (96, 10640750), (100, 10215120), (120, 8512600), (124, 8238000), (125, 8172096), (150, 6810080), (155, 6590400), (160, 6384450), (186, 5492000), (192, 5320375), (200, 5107560), (240, 4256300), (248, 4119000), (250, 4086048), (300, 3405040), (310, 3295200), (320, 3192225), (372, 2746000), (375, 2724032), (400, 2553780), (465, 2196800), (480, 2128150), (496, 2059500), (500, 2043024), (600, 1702520), (620, 1647600), (744, 1373000), (750, 1362016), (775, 1318080), (800, 1276890), (930, 1098400), (960, 1064075), (992, 1029750), (1000, 1021512), (1200, 851260), (1240, 823800), (1373, 744000), (1488, 686500), (1500, 681008), (1550, 659040), (1600, 638445), (1860, 549200), (1984, 514875), (2000, 510756), (2325, 439360), (2400, 425630), (2480, 411900), (2746, 372000), (2976, 343250), (3000, 340504), (3100, 329520), (3720, 274600), (3875, 263616), (4000, 255378), (4119, 248000), (4650, 219680), (4800, 212815), (4960, 205950), (5492, 186000), (5952, 171625), (6000, 170252), (6200, 164760), (6865, 148800), (7440, 137300), (7750, 131808), (8000, 127689), (8238, 124000), (9300, 109840), (9920, 102975), (10984, 93000), (11625, 87872), (12000, 85126), (12400, 82380), (13730, 74400), (14880, 68650), (15500, 65904), (16476, 62000), (18600, 54920), (20595, 49600), (21968, 46500), (23250, 43936), (24000, 42563), (24800, 41190), (27460, 37200), (29760, 34325), (31000, 32952)]