15432904360

素因数分解:

$2^3\times 5^1\times {\mathrm{13487}}^1\times {\mathrm{28607}}^1$

素因数の和:42105

約数の個数: 32

約数和(自身を含む): 34727823360

約数和(自身を除く): 19294919000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13487, 26974, 28607, 53948, 57214, 67435, 107896, 114428, 134870, 143035, 228856, 269740, 286070, 539480, 572140, 1144280, 385822609, 771645218, 1543290436, 1929113045, 3086580872, 3858226090, 7716452180, 15432904360]

約数ペア:

[(1, 15432904360), (2, 7716452180), (4, 3858226090), (5, 3086580872), (8, 1929113045), (10, 1543290436), (20, 771645218), (40, 385822609), (13487, 1144280), (26974, 572140), (28607, 539480), (53948, 286070), (57214, 269740), (67435, 228856), (107896, 143035), (114428, 134870)]