10565545480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18671}}^1$

素因数の和:18779

約数の個数: 128

約数和(自身を含む): 28393390080

約数和(自身を除く): 17827844600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 47, 56, 70, 86, 94, 140, 172, 188, 215, 235, 280, 301, 329, 344, 376, 430, 470, 602, 658, 860, 940, 1204, 1316, 1505, 1645, 1720, 1880, 2021, 2408, 2632, 3010, 3290, 4042, 6020, 6580, 8084, 10105, 12040, 13160, 14147, 16168, 18671, 20210, 28294, 37342, 40420, 56588, 70735, 74684, 80840, 93355, 113176, 130697, 141470, 149368, 186710, 261394, 282940, 373420, 522788, 565880, 653485, 746840, 802853, 877537, 1045576, 1306970, 1605706, 1755074, 2613940, 3211412, 3510148, 4014265, 4387685, 5227880, 5619971, 6142759, 6422824, 7020296, 8028530, 8775370, 11239942, 12285518, 16057060, 17550740, 22479884, 24571036, 28099855, 30713795, 32114120, 35101480, 37734091, 44959768, 49142072, 56199710, 61427590, 75468182, 112399420, 122855180, 150936364, 188670455, 224798840, 245710360, 264138637, 301872728, 377340910, 528277274, 754681820, 1056554548, 1320693185, 1509363640, 2113109096, 2641386370, 5282772740, 10565545480]

約数ペア:

[(1, 10565545480), (2, 5282772740), (4, 2641386370), (5, 2113109096), (7, 1509363640), (8, 1320693185), (10, 1056554548), (14, 754681820), (20, 528277274), (28, 377340910), (35, 301872728), (40, 264138637), (43, 245710360), (47, 224798840), (56, 188670455), (70, 150936364), (86, 122855180), (94, 112399420), (140, 75468182), (172, 61427590), (188, 56199710), (215, 49142072), (235, 44959768), (280, 37734091), (301, 35101480), (329, 32114120), (344, 30713795), (376, 28099855), (430, 24571036), (470, 22479884), (602, 17550740), (658, 16057060), (860, 12285518), (940, 11239942), (1204, 8775370), (1316, 8028530), (1505, 7020296), (1645, 6422824), (1720, 6142759), (1880, 5619971), (2021, 5227880), (2408, 4387685), (2632, 4014265), (3010, 3510148), (3290, 3211412), (4042, 2613940), (6020, 1755074), (6580, 1605706), (8084, 1306970), (10105, 1045576), (12040, 877537), (13160, 802853), (14147, 746840), (16168, 653485), (18671, 565880), (20210, 522788), (28294, 373420), (37342, 282940), (40420, 261394), (56588, 186710), (70735, 149368), (74684, 141470), (80840, 130697), (93355, 113176)]