571668840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 160

約数和(自身を含む): 1948569480

約数和(自身を除く): 1376900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 2190, 2417, 2628, 2920, 3240, 3285, 3942, 4380, 4834, 5256, 5913, 6570, 7251, 7884, 8760, 9668, 9855, 11826, 12085, 13140, 14502, 15768, 19336, 19710, 21753, 23652, 24170, 26280, 29004, 29565, 36255, 39420, 43506, 47304, 48340, 58008, 59130, 65259, 72510, 78840, 87012, 96680, 108765, 118260, 130518, 145020, 174024, 176441, 195777, 217530, 236520, 261036, 290040, 326295, 352882, 391554, 435060, 522072, 529323, 652590, 705764, 783108, 870120, 882205, 978885, 1058646, 1305180, 1411528, 1566216, 1587969, 1764410, 1957770, 2117292, 2610360, 2646615, 3175938, 3528820, 3915540, 4234584, 4763907, 5293230, 6351876, 7057640, 7831080, 7939845, 9527814, 10586460, 12703752, 14291721, 15879690, 19055628, 21172920, 23819535, 28583442, 31759380, 38111256, 47639070, 57166884, 63518760, 71458605, 95278140, 114333768, 142917210, 190556280, 285834420, 571668840]

約数ペア:

[(1, 571668840), (2, 285834420), (3, 190556280), (4, 142917210), (5, 114333768), (6, 95278140), (8, 71458605), (9, 63518760), (10, 57166884), (12, 47639070), (15, 38111256), (18, 31759380), (20, 28583442), (24, 23819535), (27, 21172920), (30, 19055628), (36, 15879690), (40, 14291721), (45, 12703752), (54, 10586460), (60, 9527814), (72, 7939845), (73, 7831080), (81, 7057640), (90, 6351876), (108, 5293230), (120, 4763907), (135, 4234584), (146, 3915540), (162, 3528820), (180, 3175938), (216, 2646615), (219, 2610360), (270, 2117292), (292, 1957770), (324, 1764410), (360, 1587969), (365, 1566216), (405, 1411528), (438, 1305180), (540, 1058646), (584, 978885), (648, 882205), (657, 870120), (730, 783108), (810, 705764), (876, 652590), (1080, 529323), (1095, 522072), (1314, 435060), (1460, 391554), (1620, 352882), (1752, 326295), (1971, 290040), (2190, 261036), (2417, 236520), (2628, 217530), (2920, 195777), (3240, 176441), (3285, 174024), (3942, 145020), (4380, 130518), (4834, 118260), (5256, 108765), (5913, 96680), (6570, 87012), (7251, 78840), (7884, 72510), (8760, 65259), (9668, 59130), (9855, 58008), (11826, 48340), (12085, 47304), (13140, 43506), (14502, 39420), (15768, 36255), (19336, 29565), (19710, 29004), (21753, 26280), (23652, 24170)]