13314560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 36533376

約数和(自身を除く): 23218816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 743, 896, 1120, 1280, 1486, 1792, 2240, 2560, 2972, 3584, 3715, 4480, 5201, 5944, 7430, 8960, 10402, 11888, 14860, 17920, 20804, 23776, 26005, 29720, 41608, 47552, 52010, 59440, 83216, 95104, 104020, 118880, 166432, 190208, 208040, 237760, 332864, 380416, 416080, 475520, 665728, 832160, 951040, 1331456, 1664320, 1902080, 2662912, 3328640, 6657280, 13314560]

約数ペア:

[(1, 13314560), (2, 6657280), (4, 3328640), (5, 2662912), (7, 1902080), (8, 1664320), (10, 1331456), (14, 951040), (16, 832160), (20, 665728), (28, 475520), (32, 416080), (35, 380416), (40, 332864), (56, 237760), (64, 208040), (70, 190208), (80, 166432), (112, 118880), (128, 104020), (140, 95104), (160, 83216), (224, 59440), (256, 52010), (280, 47552), (320, 41608), (448, 29720), (512, 26005), (560, 23776), (640, 20804), (743, 17920), (896, 14860), (1120, 11888), (1280, 10402), (1486, 8960), (1792, 7430), (2240, 5944), (2560, 5201), (2972, 4480), (3584, 3715)]