71812427360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{58909}}^1$

素因数の和:59344

約数の個数: 96

約数和(自身を含む): 179034559200

約数和(自身を除く): 107222131840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 401, 608, 760, 802, 1520, 1604, 2005, 3040, 3208, 4010, 6416, 7619, 8020, 12832, 15238, 16040, 30476, 32080, 38095, 58909, 60952, 64160, 76190, 117818, 121904, 152380, 235636, 243808, 294545, 304760, 471272, 589090, 609520, 942544, 1119271, 1178180, 1219040, 1885088, 2238542, 2356360, 4477084, 4712720, 5596355, 8954168, 9425440, 11192710, 17908336, 22385420, 23622509, 35816672, 44770840, 47245018, 89541680, 94490036, 118112545, 179083360, 188980072, 236225090, 377960144, 448827671, 472450180, 755920288, 897655342, 944900360, 1795310684, 1889800720, 2244138355, 3590621368, 3779601440, 4488276710, 7181242736, 8976553420, 14362485472, 17953106840, 35906213680, 71812427360]

約数ペア:

[(1, 71812427360), (2, 35906213680), (4, 17953106840), (5, 14362485472), (8, 8976553420), (10, 7181242736), (16, 4488276710), (19, 3779601440), (20, 3590621368), (32, 2244138355), (38, 1889800720), (40, 1795310684), (76, 944900360), (80, 897655342), (95, 755920288), (152, 472450180), (160, 448827671), (190, 377960144), (304, 236225090), (380, 188980072), (401, 179083360), (608, 118112545), (760, 94490036), (802, 89541680), (1520, 47245018), (1604, 44770840), (2005, 35816672), (3040, 23622509), (3208, 22385420), (4010, 17908336), (6416, 11192710), (7619, 9425440), (8020, 8954168), (12832, 5596355), (15238, 4712720), (16040, 4477084), (30476, 2356360), (32080, 2238542), (38095, 1885088), (58909, 1219040), (60952, 1178180), (64160, 1119271), (76190, 942544), (117818, 609520), (121904, 589090), (152380, 471272), (235636, 304760), (243808, 294545)]