14020760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 34624800

約数和(自身を除く): 20604040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 457, 472, 520, 590, 767, 914, 1180, 1534, 1828, 2285, 2360, 3068, 3656, 3835, 4570, 5941, 6136, 7670, 9140, 11882, 15340, 18280, 23764, 26963, 29705, 30680, 47528, 53926, 59410, 107852, 118820, 134815, 215704, 237640, 269630, 350519, 539260, 701038, 1078520, 1402076, 1752595, 2804152, 3505190, 7010380, 14020760]

約数ペア:

[(1, 14020760), (2, 7010380), (4, 3505190), (5, 2804152), (8, 1752595), (10, 1402076), (13, 1078520), (20, 701038), (26, 539260), (40, 350519), (52, 269630), (59, 237640), (65, 215704), (104, 134815), (118, 118820), (130, 107852), (236, 59410), (260, 53926), (295, 47528), (457, 30680), (472, 29705), (520, 26963), (590, 23764), (767, 18280), (914, 15340), (1180, 11882), (1534, 9140), (1828, 7670), (2285, 6136), (2360, 5941), (3068, 4570), (3656, 3835)]