14283640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 22810760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 367, 556, 695, 734, 973, 1112, 1390, 1468, 1835, 1946, 2569, 2780, 2936, 3670, 3892, 4865, 5138, 5560, 7340, 7784, 9730, 10276, 12845, 14680, 19460, 20552, 25690, 38920, 51013, 51380, 102026, 102760, 204052, 255065, 357091, 408104, 510130, 714182, 1020260, 1428364, 1785455, 2040520, 2856728, 3570910, 7141820, 14283640]

約数ペア:

[(1, 14283640), (2, 7141820), (4, 3570910), (5, 2856728), (7, 2040520), (8, 1785455), (10, 1428364), (14, 1020260), (20, 714182), (28, 510130), (35, 408104), (40, 357091), (56, 255065), (70, 204052), (139, 102760), (140, 102026), (278, 51380), (280, 51013), (367, 38920), (556, 25690), (695, 20552), (734, 19460), (973, 14680), (1112, 12845), (1390, 10276), (1468, 9730), (1835, 7784), (1946, 7340), (2569, 5560), (2780, 5138), (2936, 4865), (3670, 3892)]