536534360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 1256325120

約数和(自身を除く): 719790760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 310, 508, 620, 635, 1016, 1240, 1270, 2540, 3407, 3937, 5080, 6814, 7874, 13628, 15748, 17035, 19685, 27256, 31496, 34070, 39370, 68140, 78740, 105617, 136280, 157480, 211234, 422468, 432689, 528085, 844936, 865378, 1056170, 1730756, 2112340, 2163445, 3461512, 4224680, 4326890, 8653780, 13413359, 17307560, 26826718, 53653436, 67066795, 107306872, 134133590, 268267180, 536534360]

約数ペア:

[(1, 536534360), (2, 268267180), (4, 134133590), (5, 107306872), (8, 67066795), (10, 53653436), (20, 26826718), (31, 17307560), (40, 13413359), (62, 8653780), (124, 4326890), (127, 4224680), (155, 3461512), (248, 2163445), (254, 2112340), (310, 1730756), (508, 1056170), (620, 865378), (635, 844936), (1016, 528085), (1240, 432689), (1270, 422468), (2540, 211234), (3407, 157480), (3937, 136280), (5080, 105617), (6814, 78740), (7874, 68140), (13628, 39370), (15748, 34070), (17035, 31496), (19685, 27256)]