4654465520

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{102251}}^1$

素因数の和:102833

約数の個数: 40

約数和(自身を含む): 10840757040

約数和(自身を除く): 6186291520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 22760, 45520, 102251, 204502, 409004, 511255, 818008, 1022510, 1636016, 2045020, 4090040, 8180080, 58180819, 116361638, 232723276, 290904095, 465446552, 581808190, 930893104, 1163616380, 2327232760, 4654465520]

約数ペア:

[(1, 4654465520), (2, 2327232760), (4, 1163616380), (5, 930893104), (8, 581808190), (10, 465446552), (16, 290904095), (20, 232723276), (40, 116361638), (80, 58180819), (569, 8180080), (1138, 4090040), (2276, 2045020), (2845, 1636016), (4552, 1022510), (5690, 818008), (9104, 511255), (11380, 409004), (22760, 204502), (45520, 102251)]