42851970540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79355501}}^1$

素因数の和:79355519

約数の個数: 48

約数和(自身を含む): 133317243360

約数和(自身を除く): 90465272820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79355501, 158711002, 238066503, 317422004, 396777505, 476133006, 714199509, 793555010, 952266012, 1190332515, 1428399018, 1587110020, 2142598527, 2380665030, 2856798036, 3570997545, 4285197054, 4761330060, 7141995090, 8570394108, 10712992635, 14283990180, 21425985270, 42851970540]

約数ペア:

[(1, 42851970540), (2, 21425985270), (3, 14283990180), (4, 10712992635), (5, 8570394108), (6, 7141995090), (9, 4761330060), (10, 4285197054), (12, 3570997545), (15, 2856798036), (18, 2380665030), (20, 2142598527), (27, 1587110020), (30, 1428399018), (36, 1190332515), (45, 952266012), (54, 793555010), (60, 714199509), (90, 476133006), (108, 396777505), (135, 317422004), (180, 238066503), (270, 158711002), (540, 79355501)]