863034180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 2455971840

約数和(自身を除く): 1592937660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 179, 214, 321, 358, 428, 535, 537, 642, 716, 751, 895, 1070, 1074, 1284, 1502, 1605, 1790, 2140, 2148, 2253, 2685, 3004, 3210, 3580, 3755, 4506, 5370, 6420, 7510, 9012, 10740, 11265, 15020, 19153, 22530, 38306, 45060, 57459, 76612, 80357, 95765, 114918, 134429, 160714, 191530, 229836, 241071, 268858, 287295, 321428, 383060, 401785, 403287, 482142, 537716, 574590, 672145, 803570, 806574, 964284, 1149180, 1205355, 1344290, 1607140, 1613148, 2016435, 2410710, 2688580, 4032870, 4821420, 8065740, 14383903, 28767806, 43151709, 57535612, 71919515, 86303418, 143839030, 172606836, 215758545, 287678060, 431517090, 863034180]

約数ペア:

[(1, 863034180), (2, 431517090), (3, 287678060), (4, 215758545), (5, 172606836), (6, 143839030), (10, 86303418), (12, 71919515), (15, 57535612), (20, 43151709), (30, 28767806), (60, 14383903), (107, 8065740), (179, 4821420), (214, 4032870), (321, 2688580), (358, 2410710), (428, 2016435), (535, 1613148), (537, 1607140), (642, 1344290), (716, 1205355), (751, 1149180), (895, 964284), (1070, 806574), (1074, 803570), (1284, 672145), (1502, 574590), (1605, 537716), (1790, 482142), (2140, 403287), (2148, 401785), (2253, 383060), (2685, 321428), (3004, 287295), (3210, 268858), (3580, 241071), (3755, 229836), (4506, 191530), (5370, 160714), (6420, 134429), (7510, 114918), (9012, 95765), (10740, 80357), (11265, 76612), (15020, 57459), (19153, 45060), (22530, 38306)]