2177270928

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{239999}}^1$

素因数の和:240026

約数の個数: 100

約数和(自身を含む): 7201920000

約数和(自身を除く): 5024649072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 239999, 479998, 719997, 959996, 1439994, 1679993, 1919992, 2159991, 2879988, 3359986, 3839984, 4319982, 5039979, 5759976, 6479973, 6719972, 8639964, 10079958, 11519952, 12959946, 13439944, 15119937, 17279928, 19439919, 20159916, 25919892, 26879888, 30239874, 34559856, 38879838, 40319832, 45359811, 51839784, 60479748, 77759676, 80639664, 90719622, 103679568, 120959496, 136079433, 155519352, 181439244, 241918992, 272158866, 311038704, 362878488, 544317732, 725756976, 1088635464, 2177270928]

約数ペア:

[(1, 2177270928), (2, 1088635464), (3, 725756976), (4, 544317732), (6, 362878488), (7, 311038704), (8, 272158866), (9, 241918992), (12, 181439244), (14, 155519352), (16, 136079433), (18, 120959496), (21, 103679568), (24, 90719622), (27, 80639664), (28, 77759676), (36, 60479748), (42, 51839784), (48, 45359811), (54, 40319832), (56, 38879838), (63, 34559856), (72, 30239874), (81, 26879888), (84, 25919892), (108, 20159916), (112, 19439919), (126, 17279928), (144, 15119937), (162, 13439944), (168, 12959946), (189, 11519952), (216, 10079958), (252, 8639964), (324, 6719972), (336, 6479973), (378, 5759976), (432, 5039979), (504, 4319982), (567, 3839984), (648, 3359986), (756, 2879988), (1008, 2159991), (1134, 1919992), (1296, 1679993), (1512, 1439994), (2268, 959996), (3024, 719997), (4536, 479998), (9072, 239999)]