13727640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 41529600

約数和(自身を除く): 27801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 823, 834, 1112, 1390, 1646, 1668, 2085, 2469, 2780, 3292, 3336, 4115, 4170, 4938, 5560, 6584, 8230, 8340, 9876, 12345, 16460, 16680, 19752, 24690, 32920, 49380, 98760, 114397, 228794, 343191, 457588, 571985, 686382, 915176, 1143970, 1372764, 1715955, 2287940, 2745528, 3431910, 4575880, 6863820, 13727640]

約数ペア:

[(1, 13727640), (2, 6863820), (3, 4575880), (4, 3431910), (5, 2745528), (6, 2287940), (8, 1715955), (10, 1372764), (12, 1143970), (15, 915176), (20, 686382), (24, 571985), (30, 457588), (40, 343191), (60, 228794), (120, 114397), (139, 98760), (278, 49380), (417, 32920), (556, 24690), (695, 19752), (823, 16680), (834, 16460), (1112, 12345), (1390, 9876), (1646, 8340), (1668, 8230), (2085, 6584), (2469, 5560), (2780, 4938), (3292, 4170), (3336, 4115)]