14438760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17210

約数の個数: 64

約数和(自身を含む): 49507200

約数和(自身を除く): 35068440

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, 17189, 34378, 51567, 68756, 85945, 103134, 120323, 137512, 171890, 206268, 240646, 257835, 343780, 360969, 412536, 481292, 515670, 601615, 687560, 721938, 962584, 1031340, 1203230, 1443876, 1804845, 2062680, 2406460, 2887752, 3609690, 4812920, 7219380, 14438760]

約数ペア:

[(1, 14438760), (2, 7219380), (3, 4812920), (4, 3609690), (5, 2887752), (6, 2406460), (7, 2062680), (8, 1804845), (10, 1443876), (12, 1203230), (14, 1031340), (15, 962584), (20, 721938), (21, 687560), (24, 601615), (28, 515670), (30, 481292), (35, 412536), (40, 360969), (42, 343780), (56, 257835), (60, 240646), (70, 206268), (84, 171890), (105, 137512), (120, 120323), (140, 103134), (168, 85945), (210, 68756), (280, 51567), (420, 34378), (840, 17189)]