1056720672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 216

約数和(自身を含む): 3534463296

約数和(自身を除く): 2477742624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 103, 112, 126, 144, 147, 168, 196, 206, 224, 252, 288, 294, 309, 336, 392, 412, 441, 504, 588, 618, 672, 721, 727, 784, 824, 882, 927, 1008, 1176, 1236, 1442, 1454, 1568, 1648, 1764, 1854, 2016, 2163, 2181, 2352, 2472, 2884, 2908, 3296, 3528, 3708, 4326, 4362, 4704, 4944, 5047, 5089, 5768, 5816, 6489, 6543, 7056, 7416, 8652, 8724, 9888, 10094, 10178, 11536, 11632, 12978, 13086, 14112, 14832, 15141, 15267, 17304, 17448, 20188, 20356, 23072, 23264, 25956, 26172, 29664, 30282, 30534, 34608, 34896, 35623, 40376, 40712, 45423, 45801, 51912, 52344, 60564, 61068, 69216, 69792, 71246, 74881, 80752, 81424, 90846, 91602, 103824, 104688, 106869, 121128, 122136, 142492, 149762, 161504, 162848, 181692, 183204, 207648, 209376, 213738, 224643, 242256, 244272, 284984, 299524, 320607, 363384, 366408, 427476, 449286, 484512, 488544, 524167, 569968, 599048, 641214, 673929, 726768, 732816, 854952, 898572, 1048334, 1139936, 1198096, 1282428, 1347858, 1453536, 1465632, 1572501, 1709904, 1797144, 2096668, 2396192, 2564856, 2695716, 3145002, 3419808, 3594288, 3669169, 4193336, 4717503, 5129712, 5391432, 6290004, 7188576, 7338338, 8386672, 9435006, 10259424, 10782864, 11007507, 12580008, 14676676, 16773344, 18870012, 21565728, 22015014, 25160016, 29353352, 33022521, 37740024, 44030028, 50320032, 58706704, 66045042, 75480048, 88060056, 117413408, 132090084, 150960096, 176120112, 264180168, 352240224, 528360336, 1056720672]

約数ペア:

[(1, 1056720672), (2, 528360336), (3, 352240224), (4, 264180168), (6, 176120112), (7, 150960096), (8, 132090084), (9, 117413408), (12, 88060056), (14, 75480048), (16, 66045042), (18, 58706704), (21, 50320032), (24, 44030028), (28, 37740024), (32, 33022521), (36, 29353352), (42, 25160016), (48, 22015014), (49, 21565728), (56, 18870012), (63, 16773344), (72, 14676676), (84, 12580008), (96, 11007507), (98, 10782864), (103, 10259424), (112, 9435006), (126, 8386672), (144, 7338338), (147, 7188576), (168, 6290004), (196, 5391432), (206, 5129712), (224, 4717503), (252, 4193336), (288, 3669169), (294, 3594288), (309, 3419808), (336, 3145002), (392, 2695716), (412, 2564856), (441, 2396192), (504, 2096668), (588, 1797144), (618, 1709904), (672, 1572501), (721, 1465632), (727, 1453536), (784, 1347858), (824, 1282428), (882, 1198096), (927, 1139936), (1008, 1048334), (1176, 898572), (1236, 854952), (1442, 732816), (1454, 726768), (1568, 673929), (1648, 641214), (1764, 599048), (1854, 569968), (2016, 524167), (2163, 488544), (2181, 484512), (2352, 449286), (2472, 427476), (2884, 366408), (2908, 363384), (3296, 320607), (3528, 299524), (3708, 284984), (4326, 244272), (4362, 242256), (4704, 224643), (4944, 213738), (5047, 209376), (5089, 207648), (5768, 183204), (5816, 181692), (6489, 162848), (6543, 161504), (7056, 149762), (7416, 142492), (8652, 122136), (8724, 121128), (9888, 106869), (10094, 104688), (10178, 103824), (11536, 91602), (11632, 90846), (12978, 81424), (13086, 80752), (14112, 74881), (14832, 71246), (15141, 69792), (15267, 69216), (17304, 61068), (17448, 60564), (20188, 52344), (20356, 51912), (23072, 45801), (23264, 45423), (25956, 40712), (26172, 40376), (29664, 35623), (30282, 34896), (30534, 34608)]