15866577216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1311721}}^1$

素因数の和:1311749

約数の個数: 112

約数和(自身を含む): 53308382080

約数和(自身を除く): 37441804864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1311721, 2623442, 3935163, 5246884, 7870326, 9182047, 10493768, 11805489, 15740652, 18364094, 20987536, 23610978, 27546141, 31481304, 35416467, 36728188, 41975072, 47221956, 55092282, 62962608, 70832934, 73456376, 82638423, 83950144, 94443912, 110184564, 125925216, 141665868, 146912752, 165276846, 188887824, 220369128, 247915269, 251850432, 283331736, 293825504, 330553692, 377775648, 440738256, 495830538, 566663472, 587651008, 661107384, 755551296, 881476512, 991661076, 1133326944, 1322214768, 1762953024, 1983322152, 2266653888, 2644429536, 3966644304, 5288859072, 7933288608, 15866577216]

約数ペア:

[(1, 15866577216), (2, 7933288608), (3, 5288859072), (4, 3966644304), (6, 2644429536), (7, 2266653888), (8, 1983322152), (9, 1762953024), (12, 1322214768), (14, 1133326944), (16, 991661076), (18, 881476512), (21, 755551296), (24, 661107384), (27, 587651008), (28, 566663472), (32, 495830538), (36, 440738256), (42, 377775648), (48, 330553692), (54, 293825504), (56, 283331736), (63, 251850432), (64, 247915269), (72, 220369128), (84, 188887824), (96, 165276846), (108, 146912752), (112, 141665868), (126, 125925216), (144, 110184564), (168, 94443912), (189, 83950144), (192, 82638423), (216, 73456376), (224, 70832934), (252, 62962608), (288, 55092282), (336, 47221956), (378, 41975072), (432, 36728188), (448, 35416467), (504, 31481304), (576, 27546141), (672, 23610978), (756, 20987536), (864, 18364094), (1008, 15740652), (1344, 11805489), (1512, 10493768), (1728, 9182047), (2016, 7870326), (3024, 5246884), (4032, 3935163), (6048, 2623442), (12096, 1311721)]