27596800

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{11}}^1$

素因数の和:57

約数の個数: 216

約数和(自身を含む): 86830380

約数和(自身を除く): 59233580

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 88, 98, 100, 110, 112, 128, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 256, 275, 280, 308, 320, 350, 352, 385, 392, 400, 440, 448, 490, 512, 539, 550, 560, 616, 640, 700, 704, 770, 784, 800, 880, 896, 980, 1024, 1078, 1100, 1120, 1225, 1232, 1280, 1400, 1408, 1540, 1568, 1600, 1760, 1792, 1925, 1960, 2048, 2156, 2200, 2240, 2450, 2464, 2560, 2695, 2800, 2816, 3080, 3136, 3200, 3520, 3584, 3850, 3920, 4312, 4400, 4480, 4900, 4928, 5120, 5390, 5600, 5632, 6160, 6272, 6400, 7040, 7168, 7700, 7840, 8624, 8800, 8960, 9800, 9856, 10240, 10780, 11200, 11264, 12320, 12544, 12800, 13475, 14080, 14336, 15400, 15680, 17248, 17600, 17920, 19600, 19712, 21560, 22400, 22528, 24640, 25088, 25600, 26950, 28160, 30800, 31360, 34496, 35200, 35840, 39200, 39424, 43120, 44800, 49280, 50176, 51200, 53900, 56320, 61600, 62720, 68992, 70400, 71680, 78400, 78848, 86240, 89600, 98560, 100352, 107800, 112640, 123200, 125440, 137984, 140800, 156800, 157696, 172480, 179200, 197120, 215600, 246400, 250880, 275968, 281600, 313600, 344960, 358400, 394240, 431200, 492800, 501760, 551936, 563200, 627200, 689920, 788480, 862400, 985600, 1103872, 1254400, 1379840, 1724800, 1971200, 2508800, 2759680, 3449600, 3942400, 5519360, 6899200, 13798400, 27596800]

約数ペア:

[(1, 27596800), (2, 13798400), (4, 6899200), (5, 5519360), (7, 3942400), (8, 3449600), (10, 2759680), (11, 2508800), (14, 1971200), (16, 1724800), (20, 1379840), (22, 1254400), (25, 1103872), (28, 985600), (32, 862400), (35, 788480), (40, 689920), (44, 627200), (49, 563200), (50, 551936), (55, 501760), (56, 492800), (64, 431200), (70, 394240), (77, 358400), (80, 344960), (88, 313600), (98, 281600), (100, 275968), (110, 250880), (112, 246400), (128, 215600), (140, 197120), (154, 179200), (160, 172480), (175, 157696), (176, 156800), (196, 140800), (200, 137984), (220, 125440), (224, 123200), (245, 112640), (256, 107800), (275, 100352), (280, 98560), (308, 89600), (320, 86240), (350, 78848), (352, 78400), (385, 71680), (392, 70400), (400, 68992), (440, 62720), (448, 61600), (490, 56320), (512, 53900), (539, 51200), (550, 50176), (560, 49280), (616, 44800), (640, 43120), (700, 39424), (704, 39200), (770, 35840), (784, 35200), (800, 34496), (880, 31360), (896, 30800), (980, 28160), (1024, 26950), (1078, 25600), (1100, 25088), (1120, 24640), (1225, 22528), (1232, 22400), (1280, 21560), (1400, 19712), (1408, 19600), (1540, 17920), (1568, 17600), (1600, 17248), (1760, 15680), (1792, 15400), (1925, 14336), (1960, 14080), (2048, 13475), (2156, 12800), (2200, 12544), (2240, 12320), (2450, 11264), (2464, 11200), (2560, 10780), (2695, 10240), (2800, 9856), (2816, 9800), (3080, 8960), (3136, 8800), (3200, 8624), (3520, 7840), (3584, 7700), (3850, 7168), (3920, 7040), (4312, 6400), (4400, 6272), (4480, 6160), (4900, 5632), (4928, 5600), (5120, 5390)]