10279640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36713}}^1$

素因数の和:36731

約数の個数: 32

約数和(自身を含む): 26434080

約数和(自身を除く): 16154440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36713, 73426, 146852, 183565, 256991, 293704, 367130, 513982, 734260, 1027964, 1284955, 1468520, 2055928, 2569910, 5139820, 10279640]

約数ペア:

[(1, 10279640), (2, 5139820), (4, 2569910), (5, 2055928), (7, 1468520), (8, 1284955), (10, 1027964), (14, 734260), (20, 513982), (28, 367130), (35, 293704), (40, 256991), (56, 183565), (70, 146852), (140, 73426), (280, 36713)]