2279486580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5427349}}^1$

素因数の和:5427368

約数の個数: 48

約数和(自身を含む): 7294358400

約数和(自身を除く): 5014871820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5427349, 10854698, 16282047, 21709396, 27136745, 32564094, 37991443, 54273490, 65128188, 75982886, 81410235, 108546980, 113974329, 151965772, 162820470, 189957215, 227948658, 325640940, 379914430, 455897316, 569871645, 759828860, 1139743290, 2279486580]

約数ペア:

[(1, 2279486580), (2, 1139743290), (3, 759828860), (4, 569871645), (5, 455897316), (6, 379914430), (7, 325640940), (10, 227948658), (12, 189957215), (14, 162820470), (15, 151965772), (20, 113974329), (21, 108546980), (28, 81410235), (30, 75982886), (35, 65128188), (42, 54273490), (60, 37991443), (70, 32564094), (84, 27136745), (105, 21709396), (140, 16282047), (210, 10854698), (420, 5427349)]