1585081008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 240

約数和(自身を含む): 5351324160

約数和(自身を除く): 3766243152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 103, 108, 112, 126, 144, 147, 168, 189, 196, 206, 216, 252, 294, 309, 336, 378, 392, 412, 432, 441, 504, 588, 618, 721, 727, 756, 784, 824, 882, 927, 1008, 1176, 1236, 1323, 1442, 1454, 1512, 1648, 1764, 1854, 2163, 2181, 2352, 2472, 2646, 2781, 2884, 2908, 3024, 3528, 3708, 4326, 4362, 4944, 5047, 5089, 5292, 5562, 5768, 5816, 6489, 6543, 7056, 7416, 8652, 8724, 10094, 10178, 10584, 11124, 11536, 11632, 12978, 13086, 14832, 15141, 15267, 17304, 17448, 19467, 19629, 20188, 20356, 21168, 22248, 25956, 26172, 30282, 30534, 34608, 34896, 35623, 38934, 39258, 40376, 40712, 44496, 45423, 45801, 51912, 52344, 60564, 61068, 71246, 74881, 77868, 78516, 80752, 81424, 90846, 91602, 103824, 104688, 106869, 121128, 122136, 136269, 137403, 142492, 149762, 155736, 157032, 181692, 183204, 213738, 224643, 242256, 244272, 272538, 274806, 284984, 299524, 311472, 314064, 320607, 363384, 366408, 427476, 449286, 524167, 545076, 549612, 569968, 599048, 641214, 673929, 726768, 732816, 854952, 898572, 961821, 1048334, 1090152, 1099224, 1198096, 1282428, 1347858, 1572501, 1709904, 1797144, 1923642, 2021787, 2096668, 2180304, 2198448, 2564856, 2695716, 3145002, 3594288, 3669169, 3847284, 4043574, 4193336, 4717503, 5129712, 5391432, 6290004, 7338338, 7694568, 8087148, 8386672, 9435006, 10782864, 11007507, 12580008, 14152509, 14676676, 15389136, 16174296, 18870012, 22015014, 25160016, 28305018, 29353352, 32348592, 33022521, 37740024, 44030028, 56610036, 58706704, 66045042, 75480048, 88060056, 99067563, 113220072, 132090084, 176120112, 198135126, 226440144, 264180168, 396270252, 528360336, 792540504, 1585081008]

約数ペア:

[(1, 1585081008), (2, 792540504), (3, 528360336), (4, 396270252), (6, 264180168), (7, 226440144), (8, 198135126), (9, 176120112), (12, 132090084), (14, 113220072), (16, 99067563), (18, 88060056), (21, 75480048), (24, 66045042), (27, 58706704), (28, 56610036), (36, 44030028), (42, 37740024), (48, 33022521), (49, 32348592), (54, 29353352), (56, 28305018), (63, 25160016), (72, 22015014), (84, 18870012), (98, 16174296), (103, 15389136), (108, 14676676), (112, 14152509), (126, 12580008), (144, 11007507), (147, 10782864), (168, 9435006), (189, 8386672), (196, 8087148), (206, 7694568), (216, 7338338), (252, 6290004), (294, 5391432), (309, 5129712), (336, 4717503), (378, 4193336), (392, 4043574), (412, 3847284), (432, 3669169), (441, 3594288), (504, 3145002), (588, 2695716), (618, 2564856), (721, 2198448), (727, 2180304), (756, 2096668), (784, 2021787), (824, 1923642), (882, 1797144), (927, 1709904), (1008, 1572501), (1176, 1347858), (1236, 1282428), (1323, 1198096), (1442, 1099224), (1454, 1090152), (1512, 1048334), (1648, 961821), (1764, 898572), (1854, 854952), (2163, 732816), (2181, 726768), (2352, 673929), (2472, 641214), (2646, 599048), (2781, 569968), (2884, 549612), (2908, 545076), (3024, 524167), (3528, 449286), (3708, 427476), (4326, 366408), (4362, 363384), (4944, 320607), (5047, 314064), (5089, 311472), (5292, 299524), (5562, 284984), (5768, 274806), (5816, 272538), (6489, 244272), (6543, 242256), (7056, 224643), (7416, 213738), (8652, 183204), (8724, 181692), (10094, 157032), (10178, 155736), (10584, 149762), (11124, 142492), (11536, 137403), (11632, 136269), (12978, 122136), (13086, 121128), (14832, 106869), (15141, 104688), (15267, 103824), (17304, 91602), (17448, 90846), (19467, 81424), (19629, 80752), (20188, 78516), (20356, 77868), (21168, 74881), (22248, 71246), (25956, 61068), (26172, 60564), (30282, 52344), (30534, 51912), (34608, 45801), (34896, 45423), (35623, 44496), (38934, 40712), (39258, 40376)]