2077849260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{427541}}^1$

素因数の和:427565

約数の個数: 72

約数和(自身を含む): 6536262096

約数和(自身を除く): 4458412836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 427541, 855082, 1282623, 1710164, 2137705, 2565246, 3847869, 4275410, 5130492, 6413115, 7695738, 8550820, 11543607, 12826230, 15391476, 19239345, 23087214, 25652460, 34630821, 38478690, 46174428, 57718035, 69261642, 76957380, 103892463, 115436070, 138523284, 173154105, 207784926, 230872140, 346308210, 415569852, 519462315, 692616420, 1038924630, 2077849260]

約数ペア:

[(1, 2077849260), (2, 1038924630), (3, 692616420), (4, 519462315), (5, 415569852), (6, 346308210), (9, 230872140), (10, 207784926), (12, 173154105), (15, 138523284), (18, 115436070), (20, 103892463), (27, 76957380), (30, 69261642), (36, 57718035), (45, 46174428), (54, 38478690), (60, 34630821), (81, 25652460), (90, 23087214), (108, 19239345), (135, 15391476), (162, 12826230), (180, 11543607), (243, 8550820), (270, 7695738), (324, 6413115), (405, 5130492), (486, 4275410), (540, 3847869), (810, 2565246), (972, 2137705), (1215, 1710164), (1620, 1282623), (2430, 855082), (4860, 427541)]