27912542940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{255469}}^1$

素因数の和:256091

約数の個数: 72

約数和(自身を含む): 84807864960

約数和(自身を除く): 56895322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1821, 2428, 3035, 3642, 5463, 6070, 7284, 9105, 10926, 12140, 18210, 21852, 27315, 36420, 54630, 109260, 255469, 510938, 766407, 1021876, 1277345, 1532814, 2299221, 2554690, 3065628, 3832035, 4598442, 5109380, 7664070, 9196884, 11496105, 15328140, 22992210, 45984420, 155069683, 310139366, 465209049, 620278732, 775348415, 930418098, 1395627147, 1550696830, 1860836196, 2326045245, 2791254294, 3101393660, 4652090490, 5582508588, 6978135735, 9304180980, 13956271470, 27912542940]

約数ペア:

[(1, 27912542940), (2, 13956271470), (3, 9304180980), (4, 6978135735), (5, 5582508588), (6, 4652090490), (9, 3101393660), (10, 2791254294), (12, 2326045245), (15, 1860836196), (18, 1550696830), (20, 1395627147), (30, 930418098), (36, 775348415), (45, 620278732), (60, 465209049), (90, 310139366), (180, 155069683), (607, 45984420), (1214, 22992210), (1821, 15328140), (2428, 11496105), (3035, 9196884), (3642, 7664070), (5463, 5109380), (6070, 4598442), (7284, 3832035), (9105, 3065628), (10926, 2554690), (12140, 2299221), (18210, 1532814), (21852, 1277345), (27315, 1021876), (36420, 766407), (54630, 510938), (109260, 255469)]