740752992

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17497}}^1$

素因数の和:17530

約数の個数: 144

約数和(自身を含む): 2513412720

約数和(自身を除く): 1772659728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 17497, 21168, 34994, 42336, 52491, 69988, 104982, 122479, 139976, 157473, 209964, 244958, 279952, 314946, 367437, 419928, 472419, 489916, 559904, 629892, 734874, 839856, 857353, 944838, 979832, 1102311, 1259784, 1469748, 1679712, 1714706, 1889676, 1959664, 2204622, 2519568, 2572059, 2939496, 3306933, 3429412, 3779352, 3919328, 4409244, 5039136, 5144118, 5878992, 6613866, 6858824, 7558704, 7716177, 8818488, 10288236, 11757984, 13227732, 13717648, 15117408, 15432354, 17636976, 20576472, 23148531, 26455464, 27435296, 30864708, 35273952, 41152944, 46297062, 52910928, 61729416, 82305888, 92594124, 105821856, 123458832, 185188248, 246917664, 370376496, 740752992]

約数ペア:

[(1, 740752992), (2, 370376496), (3, 246917664), (4, 185188248), (6, 123458832), (7, 105821856), (8, 92594124), (9, 82305888), (12, 61729416), (14, 52910928), (16, 46297062), (18, 41152944), (21, 35273952), (24, 30864708), (27, 27435296), (28, 26455464), (32, 23148531), (36, 20576472), (42, 17636976), (48, 15432354), (49, 15117408), (54, 13717648), (56, 13227732), (63, 11757984), (72, 10288236), (84, 8818488), (96, 7716177), (98, 7558704), (108, 6858824), (112, 6613866), (126, 5878992), (144, 5144118), (147, 5039136), (168, 4409244), (189, 3919328), (196, 3779352), (216, 3429412), (224, 3306933), (252, 2939496), (288, 2572059), (294, 2519568), (336, 2204622), (378, 1959664), (392, 1889676), (432, 1714706), (441, 1679712), (504, 1469748), (588, 1259784), (672, 1102311), (756, 979832), (784, 944838), (864, 857353), (882, 839856), (1008, 734874), (1176, 629892), (1323, 559904), (1512, 489916), (1568, 472419), (1764, 419928), (2016, 367437), (2352, 314946), (2646, 279952), (3024, 244958), (3528, 209964), (4704, 157473), (5292, 139976), (6048, 122479), (7056, 104982), (10584, 69988), (14112, 52491), (17497, 42336), (21168, 34994)]