14864440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 20594120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 151, 184, 214, 230, 302, 428, 460, 535, 604, 755, 856, 920, 1070, 1208, 1510, 2140, 2461, 3020, 3473, 4280, 4922, 6040, 6946, 9844, 12305, 13892, 16157, 17365, 19688, 24610, 27784, 32314, 34730, 49220, 64628, 69460, 80785, 98440, 129256, 138920, 161570, 323140, 371611, 646280, 743222, 1486444, 1858055, 2972888, 3716110, 7432220, 14864440]

約数ペア:

[(1, 14864440), (2, 7432220), (4, 3716110), (5, 2972888), (8, 1858055), (10, 1486444), (20, 743222), (23, 646280), (40, 371611), (46, 323140), (92, 161570), (107, 138920), (115, 129256), (151, 98440), (184, 80785), (214, 69460), (230, 64628), (302, 49220), (428, 34730), (460, 32314), (535, 27784), (604, 24610), (755, 19688), (856, 17365), (920, 16157), (1070, 13892), (1208, 12305), (1510, 9844), (2140, 6946), (2461, 6040), (3020, 4922), (3473, 4280)]