6922720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 19046664

約数和(自身を除く): 12123944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 883, 980, 1120, 1568, 1766, 1960, 3532, 3920, 4415, 6181, 7064, 7840, 8830, 12362, 14128, 17660, 24724, 28256, 30905, 35320, 43267, 49448, 61810, 70640, 86534, 98896, 123620, 141280, 173068, 197792, 216335, 247240, 346136, 432670, 494480, 692272, 865340, 988960, 1384544, 1730680, 3461360, 6922720]

約数ペア:

[(1, 6922720), (2, 3461360), (4, 1730680), (5, 1384544), (7, 988960), (8, 865340), (10, 692272), (14, 494480), (16, 432670), (20, 346136), (28, 247240), (32, 216335), (35, 197792), (40, 173068), (49, 141280), (56, 123620), (70, 98896), (80, 86534), (98, 70640), (112, 61810), (140, 49448), (160, 43267), (196, 35320), (224, 30905), (245, 28256), (280, 24724), (392, 17660), (490, 14128), (560, 12362), (784, 8830), (883, 7840), (980, 7064), (1120, 6181), (1568, 4415), (1766, 3920), (1960, 3532)]