13564609440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28259603}}^1$

素因数の和:28259621

約数の個数: 48

約数和(自身を含む): 42728521248

約数和(自身を除く): 29163911808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28259603, 56519206, 84778809, 113038412, 141298015, 169557618, 226076824, 282596030, 339115236, 423894045, 452153648, 565192060, 678230472, 847788090, 904307296, 1130384120, 1356460944, 1695576180, 2260768240, 2712921888, 3391152360, 4521536480, 6782304720, 13564609440]

約数ペア:

[(1, 13564609440), (2, 6782304720), (3, 4521536480), (4, 3391152360), (5, 2712921888), (6, 2260768240), (8, 1695576180), (10, 1356460944), (12, 1130384120), (15, 904307296), (16, 847788090), (20, 678230472), (24, 565192060), (30, 452153648), (32, 423894045), (40, 339115236), (48, 282596030), (60, 226076824), (80, 169557618), (96, 141298015), (120, 113038412), (160, 84778809), (240, 56519206), (480, 28259603)]