26784000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 102036480

約数和(自身を除く): 75252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 250, 256, 270, 279, 288, 300, 310, 320, 360, 372, 375, 384, 400, 432, 450, 465, 480, 496, 500, 540, 558, 576, 600, 620, 640, 675, 720, 744, 750, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1000, 1080, 1116, 1125, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1488, 1500, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2000, 2160, 2232, 2250, 2304, 2325, 2400, 2480, 2700, 2790, 2880, 2976, 3000, 3100, 3200, 3348, 3375, 3456, 3600, 3720, 3840, 3875, 3968, 4000, 4185, 4320, 4464, 4500, 4650, 4800, 4960, 5400, 5580, 5760, 5952, 6000, 6200, 6400, 6696, 6750, 6912, 6975, 7200, 7440, 7750, 7936, 8000, 8370, 8640, 8928, 9000, 9300, 9600, 9920, 10800, 11160, 11520, 11625, 11904, 12000, 12400, 13392, 13500, 13950, 14400, 14880, 15500, 16000, 16740, 17280, 17856, 18000, 18600, 19200, 19840, 20925, 21600, 22320, 23250, 23808, 24000, 24800, 26784, 27000, 27900, 28800, 29760, 31000, 32000, 33480, 34560, 34875, 35712, 36000, 37200, 39680, 41850, 43200, 44640, 46500, 48000, 49600, 53568, 54000, 55800, 57600, 59520, 62000, 66960, 69750, 71424, 72000, 74400, 83700, 86400, 89280, 93000, 96000, 99200, 104625, 107136, 108000, 111600, 119040, 124000, 133920, 139500, 144000, 148800, 167400, 172800, 178560, 186000, 198400, 209250, 214272, 216000, 223200, 248000, 267840, 279000, 288000, 297600, 334800, 357120, 372000, 418500, 432000, 446400, 496000, 535680, 558000, 595200, 669600, 744000, 837000, 864000, 892800, 992000, 1071360, 1116000, 1339200, 1488000, 1674000, 1785600, 2232000, 2678400, 2976000, 3348000, 4464000, 5356800, 6696000, 8928000, 13392000, 26784000]

約数ペア:

[(1, 26784000), (2, 13392000), (3, 8928000), (4, 6696000), (5, 5356800), (6, 4464000), (8, 3348000), (9, 2976000), (10, 2678400), (12, 2232000), (15, 1785600), (16, 1674000), (18, 1488000), (20, 1339200), (24, 1116000), (25, 1071360), (27, 992000), (30, 892800), (31, 864000), (32, 837000), (36, 744000), (40, 669600), (45, 595200), (48, 558000), (50, 535680), (54, 496000), (60, 446400), (62, 432000), (64, 418500), (72, 372000), (75, 357120), (80, 334800), (90, 297600), (93, 288000), (96, 279000), (100, 267840), (108, 248000), (120, 223200), (124, 216000), (125, 214272), (128, 209250), (135, 198400), (144, 186000), (150, 178560), (155, 172800), (160, 167400), (180, 148800), (186, 144000), (192, 139500), (200, 133920), (216, 124000), (225, 119040), (240, 111600), (248, 108000), (250, 107136), (256, 104625), (270, 99200), (279, 96000), (288, 93000), (300, 89280), (310, 86400), (320, 83700), (360, 74400), (372, 72000), (375, 71424), (384, 69750), (400, 66960), (432, 62000), (450, 59520), (465, 57600), (480, 55800), (496, 54000), (500, 53568), (540, 49600), (558, 48000), (576, 46500), (600, 44640), (620, 43200), (640, 41850), (675, 39680), (720, 37200), (744, 36000), (750, 35712), (768, 34875), (775, 34560), (800, 33480), (837, 32000), (864, 31000), (900, 29760), (930, 28800), (960, 27900), (992, 27000), (1000, 26784), (1080, 24800), (1116, 24000), (1125, 23808), (1152, 23250), (1200, 22320), (1240, 21600), (1280, 20925), (1350, 19840), (1395, 19200), (1440, 18600), (1488, 18000), (1500, 17856), (1550, 17280), (1600, 16740), (1674, 16000), (1728, 15500), (1800, 14880), (1860, 14400), (1920, 13950), (1984, 13500), (2000, 13392), (2160, 12400), (2232, 12000), (2250, 11904), (2304, 11625), (2325, 11520), (2400, 11160), (2480, 10800), (2700, 9920), (2790, 9600), (2880, 9300), (2976, 9000), (3000, 8928), (3100, 8640), (3200, 8370), (3348, 8000), (3375, 7936), (3456, 7750), (3600, 7440), (3720, 7200), (3840, 6975), (3875, 6912), (3968, 6750), (4000, 6696), (4185, 6400), (4320, 6200), (4464, 6000), (4500, 5952), (4650, 5760), (4800, 5580), (4960, 5400)]