1680511104

素因数分解:

$2^7\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1123}}^1$

素因数の和:1579

約数の個数: 128

約数和(自身を含む): 4975723200

約数和(自身を除く): 3295212096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 433, 576, 864, 866, 1123, 1152, 1299, 1728, 1732, 2246, 2598, 3369, 3456, 3464, 3897, 4492, 5196, 6738, 6928, 7794, 8984, 10107, 10392, 11691, 13476, 13856, 15588, 17968, 20214, 20784, 23382, 26952, 27712, 30321, 31176, 35936, 40428, 41568, 46764, 53904, 55424, 60642, 62352, 71872, 80856, 83136, 93528, 107808, 121284, 124704, 143744, 161712, 166272, 187056, 215616, 242568, 249408, 323424, 374112, 431232, 485136, 486259, 498816, 646848, 748224, 970272, 972518, 1293696, 1458777, 1496448, 1940544, 1945036, 2917554, 3881088, 3890072, 4376331, 5835108, 7780144, 8752662, 11670216, 13128993, 15560288, 17505324, 23340432, 26257986, 31120576, 35010648, 46680864, 52515972, 62241152, 70021296, 93361728, 105031944, 140042592, 186723456, 210063888, 280085184, 420127776, 560170368, 840255552, 1680511104]

約数ペア:

[(1, 1680511104), (2, 840255552), (3, 560170368), (4, 420127776), (6, 280085184), (8, 210063888), (9, 186723456), (12, 140042592), (16, 105031944), (18, 93361728), (24, 70021296), (27, 62241152), (32, 52515972), (36, 46680864), (48, 35010648), (54, 31120576), (64, 26257986), (72, 23340432), (96, 17505324), (108, 15560288), (128, 13128993), (144, 11670216), (192, 8752662), (216, 7780144), (288, 5835108), (384, 4376331), (432, 3890072), (433, 3881088), (576, 2917554), (864, 1945036), (866, 1940544), (1123, 1496448), (1152, 1458777), (1299, 1293696), (1728, 972518), (1732, 970272), (2246, 748224), (2598, 646848), (3369, 498816), (3456, 486259), (3464, 485136), (3897, 431232), (4492, 374112), (5196, 323424), (6738, 249408), (6928, 242568), (7794, 215616), (8984, 187056), (10107, 166272), (10392, 161712), (11691, 143744), (13476, 124704), (13856, 121284), (15588, 107808), (17968, 93528), (20214, 83136), (20784, 80856), (23382, 71872), (26952, 62352), (27712, 60642), (30321, 55424), (31176, 53904), (35936, 46764), (40428, 41568)]