11038720

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{11}}^1$

素因数の和:54

約数の個数: 156

約数和(自身を含む): 33615864

約数和(自身を除く): 22577144

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, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2048, 2156, 2240, 2464, 2560, 2695, 2816, 3080, 3136, 3520, 3584, 3920, 4096, 4312, 4480, 4928, 5120, 5390, 5632, 6160, 6272, 7040, 7168, 7840, 8624, 8960, 9856, 10240, 10780, 11264, 12320, 12544, 14080, 14336, 15680, 17248, 17920, 19712, 20480, 21560, 22528, 24640, 25088, 28160, 28672, 31360, 34496, 35840, 39424, 43120, 45056, 49280, 50176, 56320, 62720, 68992, 71680, 78848, 86240, 98560, 100352, 112640, 125440, 137984, 143360, 157696, 172480, 197120, 200704, 225280, 250880, 275968, 315392, 344960, 394240, 501760, 551936, 689920, 788480, 1003520, 1103872, 1379840, 1576960, 2207744, 2759680, 5519360, 11038720]

約数ペア:

[(1, 11038720), (2, 5519360), (4, 2759680), (5, 2207744), (7, 1576960), (8, 1379840), (10, 1103872), (11, 1003520), (14, 788480), (16, 689920), (20, 551936), (22, 501760), (28, 394240), (32, 344960), (35, 315392), (40, 275968), (44, 250880), (49, 225280), (55, 200704), (56, 197120), (64, 172480), (70, 157696), (77, 143360), (80, 137984), (88, 125440), (98, 112640), (110, 100352), (112, 98560), (128, 86240), (140, 78848), (154, 71680), (160, 68992), (176, 62720), (196, 56320), (220, 50176), (224, 49280), (245, 45056), (256, 43120), (280, 39424), (308, 35840), (320, 34496), (352, 31360), (385, 28672), (392, 28160), (440, 25088), (448, 24640), (490, 22528), (512, 21560), (539, 20480), (560, 19712), (616, 17920), (640, 17248), (704, 15680), (770, 14336), (784, 14080), (880, 12544), (896, 12320), (980, 11264), (1024, 10780), (1078, 10240), (1120, 9856), (1232, 8960), (1280, 8624), (1408, 7840), (1540, 7168), (1568, 7040), (1760, 6272), (1792, 6160), (1960, 5632), (2048, 5390), (2156, 5120), (2240, 4928), (2464, 4480), (2560, 4312), (2695, 4096), (2816, 3920), (3080, 3584), (3136, 3520)]