506069880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{2131}}^1$

素因数の和:4124

約数の個数: 64

約数和(自身を含む): 1519689600

約数和(自身を除く): 1013619720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1979, 2131, 3958, 4262, 5937, 6393, 7916, 8524, 9895, 10655, 11874, 12786, 15832, 17048, 19790, 21310, 23748, 25572, 29685, 31965, 39580, 42620, 47496, 51144, 59370, 63930, 79160, 85240, 118740, 127860, 237480, 255720, 4217249, 8434498, 12651747, 16868996, 21086245, 25303494, 33737992, 42172490, 50606988, 63258735, 84344980, 101213976, 126517470, 168689960, 253034940, 506069880]

約数ペア:

[(1, 506069880), (2, 253034940), (3, 168689960), (4, 126517470), (5, 101213976), (6, 84344980), (8, 63258735), (10, 50606988), (12, 42172490), (15, 33737992), (20, 25303494), (24, 21086245), (30, 16868996), (40, 12651747), (60, 8434498), (120, 4217249), (1979, 255720), (2131, 237480), (3958, 127860), (4262, 118740), (5937, 85240), (6393, 79160), (7916, 63930), (8524, 59370), (9895, 51144), (10655, 47496), (11874, 42620), (12786, 39580), (15832, 31965), (17048, 29685), (19790, 25572), (21310, 23748)]