15670048720

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{330313}}^1$

素因数の和:330919

約数の個数: 40

約数和(自身を含む): 36494411976

約数和(自身を除く): 20824363256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 23720, 47440, 330313, 660626, 1321252, 1651565, 2642504, 3303130, 5285008, 6606260, 13212520, 26425040, 195875609, 391751218, 783502436, 979378045, 1567004872, 1958756090, 3134009744, 3917512180, 7835024360, 15670048720]

約数ペア:

[(1, 15670048720), (2, 7835024360), (4, 3917512180), (5, 3134009744), (8, 1958756090), (10, 1567004872), (16, 979378045), (20, 783502436), (40, 391751218), (80, 195875609), (593, 26425040), (1186, 13212520), (2372, 6606260), (2965, 5285008), (4744, 3303130), (5930, 2642504), (9488, 1651565), (11860, 1321252), (23720, 660626), (47440, 330313)]