15692090680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56043181}}^1$

素因数の和:56043199

約数の個数: 32

約数和(自身を含む): 40351091040

約数和(自身を除く): 24659000360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56043181, 112086362, 224172724, 280215905, 392302267, 448345448, 560431810, 784604534, 1120863620, 1569209068, 1961511335, 2241727240, 3138418136, 3923022670, 7846045340, 15692090680]

約数ペア:

[(1, 15692090680), (2, 7846045340), (4, 3923022670), (5, 3138418136), (7, 2241727240), (8, 1961511335), (10, 1569209068), (14, 1120863620), (20, 784604534), (28, 560431810), (35, 448345448), (40, 392302267), (56, 280215905), (70, 224172724), (140, 112086362), (280, 56043181)]