10851516120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2103007}}^1$

素因数の和:2103064

約数の個数: 64

約数和(自身を含む): 33311646720

約数和(自身を除く): 22460130600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 2103007, 4206014, 6309021, 8412028, 10515035, 12618042, 16824056, 21030070, 25236084, 31545105, 42060140, 50472168, 63090210, 84120280, 90429301, 126180420, 180858602, 252360840, 271287903, 361717204, 452146505, 542575806, 723434408, 904293010, 1085151612, 1356439515, 1808586020, 2170303224, 2712879030, 3617172040, 5425758060, 10851516120]

約数ペア:

[(1, 10851516120), (2, 5425758060), (3, 3617172040), (4, 2712879030), (5, 2170303224), (6, 1808586020), (8, 1356439515), (10, 1085151612), (12, 904293010), (15, 723434408), (20, 542575806), (24, 452146505), (30, 361717204), (40, 271287903), (43, 252360840), (60, 180858602), (86, 126180420), (120, 90429301), (129, 84120280), (172, 63090210), (215, 50472168), (258, 42060140), (344, 31545105), (430, 25236084), (516, 21030070), (645, 16824056), (860, 12618042), (1032, 10515035), (1290, 8412028), (1720, 6309021), (2580, 4206014), (5160, 2103007)]