19389152280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12503}}^1\times {\mathrm{12923}}^1$

素因数の和:25440

約数の個数: 64

約数和(自身を含む): 58176610560

約数和(自身を除く): 38787458280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12503, 12923, 25006, 25846, 37509, 38769, 50012, 51692, 62515, 64615, 75018, 77538, 100024, 103384, 125030, 129230, 150036, 155076, 187545, 193845, 250060, 258460, 300072, 310152, 375090, 387690, 500120, 516920, 750180, 775380, 1500360, 1550760, 161576269, 323152538, 484728807, 646305076, 807881345, 969457614, 1292610152, 1615762690, 1938915228, 2423644035, 3231525380, 3877830456, 4847288070, 6463050760, 9694576140, 19389152280]

約数ペア:

[(1, 19389152280), (2, 9694576140), (3, 6463050760), (4, 4847288070), (5, 3877830456), (6, 3231525380), (8, 2423644035), (10, 1938915228), (12, 1615762690), (15, 1292610152), (20, 969457614), (24, 807881345), (30, 646305076), (40, 484728807), (60, 323152538), (120, 161576269), (12503, 1550760), (12923, 1500360), (25006, 775380), (25846, 750180), (37509, 516920), (38769, 500120), (50012, 387690), (51692, 375090), (62515, 310152), (64615, 300072), (75018, 258460), (77538, 250060), (100024, 193845), (103384, 187545), (125030, 155076), (129230, 150036)]