13749960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16369}}^1$

素因数の和:16390

約数の個数: 64

約数和(自身を含む): 47145600

約数和(自身を除く): 33395640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16369, 32738, 49107, 65476, 81845, 98214, 114583, 130952, 163690, 196428, 229166, 245535, 327380, 343749, 392856, 458332, 491070, 572915, 654760, 687498, 916664, 982140, 1145830, 1374996, 1718745, 1964280, 2291660, 2749992, 3437490, 4583320, 6874980, 13749960]

約数ペア:

[(1, 13749960), (2, 6874980), (3, 4583320), (4, 3437490), (5, 2749992), (6, 2291660), (7, 1964280), (8, 1718745), (10, 1374996), (12, 1145830), (14, 982140), (15, 916664), (20, 687498), (21, 654760), (24, 572915), (28, 491070), (30, 458332), (35, 392856), (40, 343749), (42, 327380), (56, 245535), (60, 229166), (70, 196428), (84, 163690), (105, 130952), (120, 114583), (140, 98214), (168, 81845), (210, 65476), (280, 49107), (420, 32738), (840, 16369)]