14477366920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{174763}}^1$

素因数の和:174902

約数の個数: 64

約数和(自身を含む): 34603272000

約数和(自身を除く): 20125905080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 152, 190, 218, 380, 436, 545, 760, 872, 1090, 2071, 2180, 4142, 4360, 8284, 10355, 16568, 20710, 41420, 82840, 174763, 349526, 699052, 873815, 1398104, 1747630, 3320497, 3495260, 6640994, 6990520, 13281988, 16602485, 19049167, 26563976, 33204970, 38098334, 66409940, 76196668, 95245835, 132819880, 152393336, 190491670, 361934173, 380983340, 723868346, 761966680, 1447736692, 1809670865, 2895473384, 3619341730, 7238683460, 14477366920]

約数ペア:

[(1, 14477366920), (2, 7238683460), (4, 3619341730), (5, 2895473384), (8, 1809670865), (10, 1447736692), (19, 761966680), (20, 723868346), (38, 380983340), (40, 361934173), (76, 190491670), (95, 152393336), (109, 132819880), (152, 95245835), (190, 76196668), (218, 66409940), (380, 38098334), (436, 33204970), (545, 26563976), (760, 19049167), (872, 16602485), (1090, 13281988), (2071, 6990520), (2180, 6640994), (4142, 3495260), (4360, 3320497), (8284, 1747630), (10355, 1398104), (16568, 873815), (20710, 699052), (41420, 349526), (82840, 174763)]