14415040

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 34728912

約数和(自身を除く): 20313872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 421, 428, 535, 842, 856, 1070, 1684, 1712, 2105, 2140, 3368, 3424, 4210, 4280, 6736, 6848, 8420, 8560, 13472, 16840, 17120, 26944, 33680, 34240, 45047, 67360, 90094, 134720, 180188, 225235, 360376, 450470, 720752, 900940, 1441504, 1801880, 2883008, 3603760, 7207520, 14415040]

約数ペア:

[(1, 14415040), (2, 7207520), (4, 3603760), (5, 2883008), (8, 1801880), (10, 1441504), (16, 900940), (20, 720752), (32, 450470), (40, 360376), (64, 225235), (80, 180188), (107, 134720), (160, 90094), (214, 67360), (320, 45047), (421, 34240), (428, 33680), (535, 26944), (842, 17120), (856, 16840), (1070, 13472), (1684, 8560), (1712, 8420), (2105, 6848), (2140, 6736), (3368, 4280), (3424, 4210)]