38635520

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{11}}^1$

素因数の和:59

約数の個数: 192

約数和(自身を含む): 117936000

約数和(自身を除く): 79300480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 343, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 686, 704, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1372, 1408, 1540, 1568, 1715, 1760, 1792, 1960, 2048, 2156, 2240, 2464, 2560, 2695, 2744, 2816, 3080, 3136, 3430, 3520, 3584, 3773, 3920, 4312, 4480, 4928, 5120, 5390, 5488, 5632, 6160, 6272, 6860, 7040, 7168, 7546, 7840, 8624, 8960, 9856, 10240, 10780, 10976, 11264, 12320, 12544, 13720, 14080, 14336, 15092, 15680, 17248, 17920, 18865, 19712, 21560, 21952, 22528, 24640, 25088, 27440, 28160, 30184, 31360, 34496, 35840, 37730, 39424, 43120, 43904, 49280, 50176, 54880, 56320, 60368, 62720, 68992, 71680, 75460, 78848, 86240, 87808, 98560, 100352, 109760, 112640, 120736, 125440, 137984, 150920, 157696, 172480, 175616, 197120, 219520, 241472, 250880, 275968, 301840, 344960, 351232, 394240, 439040, 482944, 501760, 551936, 603680, 689920, 702464, 788480, 878080, 965888, 1103872, 1207360, 1379840, 1756160, 1931776, 2414720, 2759680, 3512320, 3863552, 4829440, 5519360, 7727104, 9658880, 19317760, 38635520]

約数ペア:

[(1, 38635520), (2, 19317760), (4, 9658880), (5, 7727104), (7, 5519360), (8, 4829440), (10, 3863552), (11, 3512320), (14, 2759680), (16, 2414720), (20, 1931776), (22, 1756160), (28, 1379840), (32, 1207360), (35, 1103872), (40, 965888), (44, 878080), (49, 788480), (55, 702464), (56, 689920), (64, 603680), (70, 551936), (77, 501760), (80, 482944), (88, 439040), (98, 394240), (110, 351232), (112, 344960), (128, 301840), (140, 275968), (154, 250880), (160, 241472), (176, 219520), (196, 197120), (220, 175616), (224, 172480), (245, 157696), (256, 150920), (280, 137984), (308, 125440), (320, 120736), (343, 112640), (352, 109760), (385, 100352), (392, 98560), (440, 87808), (448, 86240), (490, 78848), (512, 75460), (539, 71680), (560, 68992), (616, 62720), (640, 60368), (686, 56320), (704, 54880), (770, 50176), (784, 49280), (880, 43904), (896, 43120), (980, 39424), (1024, 37730), (1078, 35840), (1120, 34496), (1232, 31360), (1280, 30184), (1372, 28160), (1408, 27440), (1540, 25088), (1568, 24640), (1715, 22528), (1760, 21952), (1792, 21560), (1960, 19712), (2048, 18865), (2156, 17920), (2240, 17248), (2464, 15680), (2560, 15092), (2695, 14336), (2744, 14080), (2816, 13720), (3080, 12544), (3136, 12320), (3430, 11264), (3520, 10976), (3584, 10780), (3773, 10240), (3920, 9856), (4312, 8960), (4480, 8624), (4928, 7840), (5120, 7546), (5390, 7168), (5488, 7040), (5632, 6860), (6160, 6272)]