4238014760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521923}}^1$

素因数の和:521970

約数の個数: 64

約数和(自身を含む): 11273558400

約数和(自身を除く): 7035543640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 521923, 1043846, 2087692, 2609615, 3653461, 4175384, 5219230, 7306922, 10438460, 14613844, 15135767, 18267305, 20876920, 29227688, 30271534, 36534610, 60543068, 73069220, 75678835, 105950369, 121086136, 146138440, 151357670, 211900738, 302715340, 423801476, 529751845, 605430680, 847602952, 1059503690, 2119007380, 4238014760]

約数ペア:

[(1, 4238014760), (2, 2119007380), (4, 1059503690), (5, 847602952), (7, 605430680), (8, 529751845), (10, 423801476), (14, 302715340), (20, 211900738), (28, 151357670), (29, 146138440), (35, 121086136), (40, 105950369), (56, 75678835), (58, 73069220), (70, 60543068), (116, 36534610), (140, 30271534), (145, 29227688), (203, 20876920), (232, 18267305), (280, 15135767), (290, 14613844), (406, 10438460), (580, 7306922), (812, 5219230), (1015, 4175384), (1160, 3653461), (1624, 2609615), (2030, 2087692), (4060, 1043846), (8120, 521923)]