56780724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 185149440

約数和(自身を除く): 128368716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 163, 174, 182, 203, 231, 273, 286, 308, 319, 326, 348, 364, 377, 406, 429, 462, 489, 546, 572, 609, 638, 652, 754, 812, 858, 924, 957, 978, 1001, 1092, 1131, 1141, 1218, 1276, 1508, 1716, 1793, 1914, 1956, 2002, 2119, 2233, 2262, 2282, 2436, 2639, 3003, 3423, 3586, 3828, 4004, 4147, 4238, 4466, 4524, 4564, 4727, 5278, 5379, 6006, 6357, 6699, 6846, 7172, 7917, 8294, 8476, 8932, 9454, 10556, 10758, 12012, 12441, 12551, 12714, 13398, 13692, 14181, 14833, 15834, 16588, 18908, 21516, 23309, 24882, 25102, 25428, 26796, 28362, 29029, 29666, 31668, 33089, 37653, 44499, 46618, 49764, 50204, 51997, 56724, 58058, 59332, 61451, 66178, 69927, 75306, 87087, 88998, 93236, 99267, 103994, 116116, 122902, 132356, 139854, 150612, 155991, 163163, 174174, 177996, 184353, 198534, 207988, 245804, 279708, 311982, 326326, 348348, 363979, 368706, 397068, 430157, 489489, 623964, 652652, 675961, 727958, 737412, 860314, 978978, 1091937, 1290471, 1351922, 1455916, 1720628, 1957956, 2027883, 2183874, 2580942, 2703844, 4055766, 4367748, 4731727, 5161884, 8111532, 9463454, 14195181, 18926908, 28390362, 56780724]

約数ペア:

[(1, 56780724), (2, 28390362), (3, 18926908), (4, 14195181), (6, 9463454), (7, 8111532), (11, 5161884), (12, 4731727), (13, 4367748), (14, 4055766), (21, 2703844), (22, 2580942), (26, 2183874), (28, 2027883), (29, 1957956), (33, 1720628), (39, 1455916), (42, 1351922), (44, 1290471), (52, 1091937), (58, 978978), (66, 860314), (77, 737412), (78, 727958), (84, 675961), (87, 652652), (91, 623964), (116, 489489), (132, 430157), (143, 397068), (154, 368706), (156, 363979), (163, 348348), (174, 326326), (182, 311982), (203, 279708), (231, 245804), (273, 207988), (286, 198534), (308, 184353), (319, 177996), (326, 174174), (348, 163163), (364, 155991), (377, 150612), (406, 139854), (429, 132356), (462, 122902), (489, 116116), (546, 103994), (572, 99267), (609, 93236), (638, 88998), (652, 87087), (754, 75306), (812, 69927), (858, 66178), (924, 61451), (957, 59332), (978, 58058), (1001, 56724), (1092, 51997), (1131, 50204), (1141, 49764), (1218, 46618), (1276, 44499), (1508, 37653), (1716, 33089), (1793, 31668), (1914, 29666), (1956, 29029), (2002, 28362), (2119, 26796), (2233, 25428), (2262, 25102), (2282, 24882), (2436, 23309), (2639, 21516), (3003, 18908), (3423, 16588), (3586, 15834), (3828, 14833), (4004, 14181), (4147, 13692), (4238, 13398), (4466, 12714), (4524, 12551), (4564, 12441), (4727, 12012), (5278, 10758), (5379, 10556), (6006, 9454), (6357, 8932), (6699, 8476), (6846, 8294), (7172, 7917)]