14420280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17167}}^1$

素因数の和:17188

約数の個数: 64

約数和(自身を含む): 49443840

約数和(自身を除く): 35023560

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, 17167, 34334, 51501, 68668, 85835, 103002, 120169, 137336, 171670, 206004, 240338, 257505, 343340, 360507, 412008, 480676, 515010, 600845, 686680, 721014, 961352, 1030020, 1201690, 1442028, 1802535, 2060040, 2403380, 2884056, 3605070, 4806760, 7210140, 14420280]

約数ペア:

[(1, 14420280), (2, 7210140), (3, 4806760), (4, 3605070), (5, 2884056), (6, 2403380), (7, 2060040), (8, 1802535), (10, 1442028), (12, 1201690), (14, 1030020), (15, 961352), (20, 721014), (21, 686680), (24, 600845), (28, 515010), (30, 480676), (35, 412008), (40, 360507), (42, 343340), (56, 257505), (60, 240338), (70, 206004), (84, 171670), (105, 137336), (120, 120169), (140, 103002), (168, 85835), (210, 68668), (280, 51501), (420, 34334), (840, 17167)]