14628040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 23474360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 587, 623, 712, 890, 1174, 1246, 1780, 2348, 2492, 2935, 3115, 3560, 4109, 4696, 4984, 5870, 6230, 8218, 11740, 12460, 16436, 20545, 23480, 24920, 32872, 41090, 52243, 82180, 104486, 164360, 208972, 261215, 365701, 417944, 522430, 731402, 1044860, 1462804, 1828505, 2089720, 2925608, 3657010, 7314020, 14628040]

約数ペア:

[(1, 14628040), (2, 7314020), (4, 3657010), (5, 2925608), (7, 2089720), (8, 1828505), (10, 1462804), (14, 1044860), (20, 731402), (28, 522430), (35, 417944), (40, 365701), (56, 261215), (70, 208972), (89, 164360), (140, 104486), (178, 82180), (280, 52243), (356, 41090), (445, 32872), (587, 24920), (623, 23480), (712, 20545), (890, 16436), (1174, 12460), (1246, 11740), (1780, 8218), (2348, 6230), (2492, 5870), (2935, 4984), (3115, 4696), (3560, 4109)]