15693066920

素因数分解:

$2^3\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{114281}}^1$

素因数の和:117725

約数の個数: 32

約数和(自身を含む): 35319994920

約数和(自身を除く): 19626928000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3433, 6866, 13732, 17165, 27464, 34330, 68660, 114281, 137320, 228562, 457124, 571405, 914248, 1142810, 2285620, 4571240, 392326673, 784653346, 1569306692, 1961633365, 3138613384, 3923266730, 7846533460, 15693066920]

約数ペア:

[(1, 15693066920), (2, 7846533460), (4, 3923266730), (5, 3138613384), (8, 1961633365), (10, 1569306692), (20, 784653346), (40, 392326673), (3433, 4571240), (6866, 2285620), (13732, 1142810), (17165, 914248), (27464, 571405), (34330, 457124), (68660, 228562), (114281, 137320)]