1641347580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{38047}}^1$

素因数の和:38778

約数の個数: 48

約数和(自身を含む): 4602286080

約数和(自身を除く): 2960938500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 7190, 8628, 10785, 14380, 21570, 38047, 43140, 76094, 114141, 152188, 190235, 228282, 380470, 456564, 570705, 760940, 1141410, 2282820, 27355793, 54711586, 82067379, 109423172, 136778965, 164134758, 273557930, 328269516, 410336895, 547115860, 820673790, 1641347580]

約数ペア:

[(1, 1641347580), (2, 820673790), (3, 547115860), (4, 410336895), (5, 328269516), (6, 273557930), (10, 164134758), (12, 136778965), (15, 109423172), (20, 82067379), (30, 54711586), (60, 27355793), (719, 2282820), (1438, 1141410), (2157, 760940), (2876, 570705), (3595, 456564), (4314, 380470), (7190, 228282), (8628, 190235), (10785, 152188), (14380, 114141), (21570, 76094), (38047, 43140)]