520135776

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 1574899200

約数和(自身を除く): 1054763424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 71, 72, 96, 108, 122, 139, 142, 144, 183, 213, 216, 244, 278, 284, 288, 366, 417, 426, 432, 488, 549, 556, 568, 639, 732, 834, 852, 864, 976, 1098, 1112, 1136, 1251, 1278, 1464, 1647, 1668, 1704, 1917, 1952, 2196, 2224, 2272, 2502, 2556, 2928, 3294, 3336, 3408, 3753, 3834, 4331, 4392, 4448, 5004, 5112, 5856, 6588, 6672, 6816, 7506, 7668, 8479, 8662, 8784, 9869, 10008, 10224, 12993, 13176, 13344, 15012, 15336, 16958, 17324, 17568, 19738, 20016, 20448, 25437, 25986, 26352, 29607, 30024, 30672, 33916, 34648, 38979, 39476, 40032, 50874, 51972, 52704, 59214, 60048, 61344, 67832, 69296, 76311, 77958, 78952, 88821, 101748, 103944, 116937, 118428, 120096, 135664, 138592, 152622, 155916, 157904, 177642, 203496, 207888, 228933, 233874, 236856, 266463, 271328, 305244, 311832, 315808, 355284, 406992, 415776, 457866, 467748, 473712, 532926, 602009, 610488, 623664, 710568, 813984, 915732, 935496, 947424, 1065852, 1204018, 1220976, 1247328, 1421136, 1806027, 1831464, 1870992, 2131704, 2408036, 2441952, 2842272, 3612054, 3662928, 3741984, 4263408, 4816072, 5418081, 7224108, 7325856, 8526816, 9632144, 10836162, 14448216, 16254243, 19264288, 21672324, 28896432, 32508486, 43344648, 57792864, 65016972, 86689296, 130033944, 173378592, 260067888, 520135776]

約数ペア:

[(1, 520135776), (2, 260067888), (3, 173378592), (4, 130033944), (6, 86689296), (8, 65016972), (9, 57792864), (12, 43344648), (16, 32508486), (18, 28896432), (24, 21672324), (27, 19264288), (32, 16254243), (36, 14448216), (48, 10836162), (54, 9632144), (61, 8526816), (71, 7325856), (72, 7224108), (96, 5418081), (108, 4816072), (122, 4263408), (139, 3741984), (142, 3662928), (144, 3612054), (183, 2842272), (213, 2441952), (216, 2408036), (244, 2131704), (278, 1870992), (284, 1831464), (288, 1806027), (366, 1421136), (417, 1247328), (426, 1220976), (432, 1204018), (488, 1065852), (549, 947424), (556, 935496), (568, 915732), (639, 813984), (732, 710568), (834, 623664), (852, 610488), (864, 602009), (976, 532926), (1098, 473712), (1112, 467748), (1136, 457866), (1251, 415776), (1278, 406992), (1464, 355284), (1647, 315808), (1668, 311832), (1704, 305244), (1917, 271328), (1952, 266463), (2196, 236856), (2224, 233874), (2272, 228933), (2502, 207888), (2556, 203496), (2928, 177642), (3294, 157904), (3336, 155916), (3408, 152622), (3753, 138592), (3834, 135664), (4331, 120096), (4392, 118428), (4448, 116937), (5004, 103944), (5112, 101748), (5856, 88821), (6588, 78952), (6672, 77958), (6816, 76311), (7506, 69296), (7668, 67832), (8479, 61344), (8662, 60048), (8784, 59214), (9869, 52704), (10008, 51972), (10224, 50874), (12993, 40032), (13176, 39476), (13344, 38979), (15012, 34648), (15336, 33916), (16958, 30672), (17324, 30024), (17568, 29607), (19738, 26352), (20016, 25986), (20448, 25437)]