2150187984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{711041}}^1$

素因数の和:711065

約数の個数: 80

約数和(自身を含む): 7053536640

約数和(自身を除く): 4903348656

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, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 711041, 1422082, 2133123, 2844164, 4266246, 4977287, 5688328, 6399369, 8532492, 9954574, 11376656, 12798738, 14931861, 17064984, 19198107, 19909148, 25597476, 29863722, 34129968, 38396214, 39818296, 44795583, 51194952, 59727444, 76792428, 79636592, 89591166, 102389904, 119454888, 134386749, 153584856, 179182332, 238909776, 268773498, 307169712, 358364664, 537546996, 716729328, 1075093992, 2150187984]

約数ペア:

[(1, 2150187984), (2, 1075093992), (3, 716729328), (4, 537546996), (6, 358364664), (7, 307169712), (8, 268773498), (9, 238909776), (12, 179182332), (14, 153584856), (16, 134386749), (18, 119454888), (21, 102389904), (24, 89591166), (27, 79636592), (28, 76792428), (36, 59727444), (42, 51194952), (48, 44795583), (54, 39818296), (56, 38396214), (63, 34129968), (72, 29863722), (84, 25597476), (108, 19909148), (112, 19198107), (126, 17064984), (144, 14931861), (168, 12798738), (189, 11376656), (216, 9954574), (252, 8532492), (336, 6399369), (378, 5688328), (432, 4977287), (504, 4266246), (756, 2844164), (1008, 2133123), (1512, 1422082), (3024, 711041)]