13726720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 88

約数和(自身を含む): 37730304

約数和(自身を除く): 24003584

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, 383, 448, 512, 560, 640, 766, 896, 1024, 1120, 1280, 1532, 1792, 1915, 2240, 2560, 2681, 3064, 3584, 3830, 4480, 5120, 5362, 6128, 7168, 7660, 8960, 10724, 12256, 13405, 15320, 17920, 21448, 24512, 26810, 30640, 35840, 42896, 49024, 53620, 61280, 85792, 98048, 107240, 122560, 171584, 196096, 214480, 245120, 343168, 392192, 428960, 490240, 686336, 857920, 980480, 1372672, 1715840, 1960960, 2745344, 3431680, 6863360, 13726720]

約数ペア:

[(1, 13726720), (2, 6863360), (4, 3431680), (5, 2745344), (7, 1960960), (8, 1715840), (10, 1372672), (14, 980480), (16, 857920), (20, 686336), (28, 490240), (32, 428960), (35, 392192), (40, 343168), (56, 245120), (64, 214480), (70, 196096), (80, 171584), (112, 122560), (128, 107240), (140, 98048), (160, 85792), (224, 61280), (256, 53620), (280, 49024), (320, 42896), (383, 35840), (448, 30640), (512, 26810), (560, 24512), (640, 21448), (766, 17920), (896, 15320), (1024, 13405), (1120, 12256), (1280, 10724), (1532, 8960), (1792, 7660), (1915, 7168), (2240, 6128), (2560, 5362), (2681, 5120), (3064, 4480), (3584, 3830)]