1610175216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 4908733440

約数和(自身を除く): 3298558224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 169, 186, 208, 228, 247, 248, 304, 312, 337, 338, 372, 403, 456, 494, 496, 507, 589, 624, 674, 676, 741, 744, 806, 912, 988, 1011, 1014, 1178, 1209, 1348, 1352, 1482, 1488, 1612, 1767, 1976, 2022, 2028, 2356, 2418, 2696, 2704, 2964, 3211, 3224, 3534, 3952, 4044, 4056, 4381, 4712, 4836, 5239, 5392, 5928, 6403, 6422, 6448, 7068, 7657, 8088, 8112, 8762, 9424, 9633, 9672, 10447, 10478, 11856, 12806, 12844, 13143, 14136, 15314, 15717, 16176, 17524, 19209, 19266, 19344, 20894, 20956, 22971, 25612, 25688, 26286, 28272, 30628, 31341, 31434, 35048, 38418, 38532, 41788, 41912, 45942, 51224, 51376, 52572, 56953, 61256, 62682, 62868, 70096, 76836, 77064, 83239, 83576, 83824, 91884, 99541, 102448, 105144, 113906, 122512, 125364, 125736, 135811, 153672, 154128, 166478, 167152, 170859, 183768, 198493, 199082, 210288, 227812, 249717, 250728, 251472, 271622, 298623, 307344, 332956, 341718, 367536, 396986, 398164, 407433, 455624, 499434, 501456, 543244, 595479, 597246, 665912, 683436, 793972, 796328, 814866, 911248, 998868, 1082107, 1086488, 1190958, 1194492, 1331824, 1366872, 1587944, 1592656, 1629732, 1765543, 1997736, 2164214, 2172976, 2381916, 2388984, 2580409, 2733744, 3175888, 3246321, 3259464, 3531086, 3995472, 4328428, 4763832, 4777968, 5160818, 5296629, 6492642, 6518928, 7062172, 7741227, 8656856, 9527664, 10321636, 10593258, 12985284, 14124344, 15482454, 17313712, 20643272, 21186516, 25970568, 28248688, 30964908, 33545317, 41286544, 42373032, 51941136, 61929816, 67090634, 84746064, 100635951, 123859632, 134181268, 201271902, 268362536, 402543804, 536725072, 805087608, 1610175216]

約数ペア:

[(1, 1610175216), (2, 805087608), (3, 536725072), (4, 402543804), (6, 268362536), (8, 201271902), (12, 134181268), (13, 123859632), (16, 100635951), (19, 84746064), (24, 67090634), (26, 61929816), (31, 51941136), (38, 42373032), (39, 41286544), (48, 33545317), (52, 30964908), (57, 28248688), (62, 25970568), (76, 21186516), (78, 20643272), (93, 17313712), (104, 15482454), (114, 14124344), (124, 12985284), (152, 10593258), (156, 10321636), (169, 9527664), (186, 8656856), (208, 7741227), (228, 7062172), (247, 6518928), (248, 6492642), (304, 5296629), (312, 5160818), (337, 4777968), (338, 4763832), (372, 4328428), (403, 3995472), (456, 3531086), (494, 3259464), (496, 3246321), (507, 3175888), (589, 2733744), (624, 2580409), (674, 2388984), (676, 2381916), (741, 2172976), (744, 2164214), (806, 1997736), (912, 1765543), (988, 1629732), (1011, 1592656), (1014, 1587944), (1178, 1366872), (1209, 1331824), (1348, 1194492), (1352, 1190958), (1482, 1086488), (1488, 1082107), (1612, 998868), (1767, 911248), (1976, 814866), (2022, 796328), (2028, 793972), (2356, 683436), (2418, 665912), (2696, 597246), (2704, 595479), (2964, 543244), (3211, 501456), (3224, 499434), (3534, 455624), (3952, 407433), (4044, 398164), (4056, 396986), (4381, 367536), (4712, 341718), (4836, 332956), (5239, 307344), (5392, 298623), (5928, 271622), (6403, 251472), (6422, 250728), (6448, 249717), (7068, 227812), (7657, 210288), (8088, 199082), (8112, 198493), (8762, 183768), (9424, 170859), (9633, 167152), (9672, 166478), (10447, 154128), (10478, 153672), (11856, 135811), (12806, 125736), (12844, 125364), (13143, 122512), (14136, 113906), (15314, 105144), (15717, 102448), (16176, 99541), (17524, 91884), (19209, 83824), (19266, 83576), (19344, 83239), (20894, 77064), (20956, 76836), (22971, 70096), (25612, 62868), (25688, 62682), (26286, 61256), (28272, 56953), (30628, 52572), (31341, 51376), (31434, 51224), (35048, 45942), (38418, 41912), (38532, 41788)]