52805763080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{5693}}^1$

素因数の和:6079

約数の個数: 128

約数和(自身を含む): 137322881280

約数和(自身を除く): 84517118200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 211, 280, 314, 422, 628, 785, 844, 1055, 1099, 1256, 1477, 1570, 1688, 2110, 2198, 2954, 3140, 4220, 4396, 5495, 5693, 5908, 6280, 7385, 8440, 8792, 10990, 11386, 11816, 14770, 21980, 22772, 28465, 29540, 33127, 39851, 43960, 45544, 56930, 59080, 66254, 79702, 113860, 132508, 159404, 165635, 199255, 227720, 231889, 265016, 318808, 331270, 398510, 463778, 662540, 797020, 893801, 927556, 1159445, 1201223, 1325080, 1594040, 1787602, 1855112, 2318890, 2402446, 3575204, 4469005, 4637780, 4804892, 6006115, 6256607, 7150408, 8408561, 8938010, 9275560, 9609784, 12012230, 12513214, 16817122, 17876020, 24024460, 25026428, 31283035, 33634244, 35752040, 42042805, 48048920, 50052856, 62566070, 67268488, 84085610, 125132140, 168171220, 188592011, 250264280, 336342440, 377184022, 754368044, 942960055, 1320144077, 1508736088, 1885920110, 2640288154, 3771840220, 5280576308, 6600720385, 7543680440, 10561152616, 13201440770, 26402881540, 52805763080]

約数ペア:

[(1, 52805763080), (2, 26402881540), (4, 13201440770), (5, 10561152616), (7, 7543680440), (8, 6600720385), (10, 5280576308), (14, 3771840220), (20, 2640288154), (28, 1885920110), (35, 1508736088), (40, 1320144077), (56, 942960055), (70, 754368044), (140, 377184022), (157, 336342440), (211, 250264280), (280, 188592011), (314, 168171220), (422, 125132140), (628, 84085610), (785, 67268488), (844, 62566070), (1055, 50052856), (1099, 48048920), (1256, 42042805), (1477, 35752040), (1570, 33634244), (1688, 31283035), (2110, 25026428), (2198, 24024460), (2954, 17876020), (3140, 16817122), (4220, 12513214), (4396, 12012230), (5495, 9609784), (5693, 9275560), (5908, 8938010), (6280, 8408561), (7385, 7150408), (8440, 6256607), (8792, 6006115), (10990, 4804892), (11386, 4637780), (11816, 4469005), (14770, 3575204), (21980, 2402446), (22772, 2318890), (28465, 1855112), (29540, 1787602), (33127, 1594040), (39851, 1325080), (43960, 1201223), (45544, 1159445), (56930, 927556), (59080, 893801), (66254, 797020), (79702, 662540), (113860, 463778), (132508, 398510), (159404, 331270), (165635, 318808), (199255, 265016), (227720, 231889)]