2140992

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{59}}^1$

素因数の和:90

約数の個数: 140

約数和(自身を含む): 7376160

約数和(自身を除く): 5235168

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, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 192, 216, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 448, 472, 504, 531, 567, 576, 648, 672, 708, 756, 826, 864, 944, 1008, 1062, 1134, 1239, 1296, 1344, 1416, 1512, 1593, 1652, 1728, 1888, 2016, 2124, 2268, 2478, 2592, 2832, 3024, 3186, 3304, 3717, 3776, 4032, 4248, 4536, 4779, 4956, 5184, 5664, 6048, 6372, 6608, 7434, 8496, 9072, 9558, 9912, 11151, 11328, 12096, 12744, 13216, 14868, 16992, 18144, 19116, 19824, 22302, 25488, 26432, 29736, 33453, 33984, 36288, 38232, 39648, 44604, 50976, 59472, 66906, 76464, 79296, 89208, 101952, 118944, 133812, 152928, 178416, 237888, 267624, 305856, 356832, 535248, 713664, 1070496, 2140992]

約数ペア:

[(1, 2140992), (2, 1070496), (3, 713664), (4, 535248), (6, 356832), (7, 305856), (8, 267624), (9, 237888), (12, 178416), (14, 152928), (16, 133812), (18, 118944), (21, 101952), (24, 89208), (27, 79296), (28, 76464), (32, 66906), (36, 59472), (42, 50976), (48, 44604), (54, 39648), (56, 38232), (59, 36288), (63, 33984), (64, 33453), (72, 29736), (81, 26432), (84, 25488), (96, 22302), (108, 19824), (112, 19116), (118, 18144), (126, 16992), (144, 14868), (162, 13216), (168, 12744), (177, 12096), (189, 11328), (192, 11151), (216, 9912), (224, 9558), (236, 9072), (252, 8496), (288, 7434), (324, 6608), (336, 6372), (354, 6048), (378, 5664), (413, 5184), (432, 4956), (448, 4779), (472, 4536), (504, 4248), (531, 4032), (567, 3776), (576, 3717), (648, 3304), (672, 3186), (708, 3024), (756, 2832), (826, 2592), (864, 2478), (944, 2268), (1008, 2124), (1062, 2016), (1134, 1888), (1239, 1728), (1296, 1652), (1344, 1593), (1416, 1512)]