2740739904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{679747}}^1$

素因数の和:679772

約数の個数: 84

約数和(自身を含む): 8978111584

約数和(自身を除く): 6237371680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 679747, 1359494, 2039241, 2718988, 4078482, 4758229, 5437976, 6117723, 8156964, 9516458, 10875952, 12235446, 14274687, 16313928, 19032916, 21751904, 24470892, 28549374, 32627856, 38065832, 42824061, 43503808, 48941784, 57098748, 65255712, 76131664, 85648122, 97883568, 114197496, 130511424, 152263328, 171296244, 195767136, 228394992, 304526656, 342592488, 391534272, 456789984, 685184976, 913579968, 1370369952, 2740739904]

約数ペア:

[(1, 2740739904), (2, 1370369952), (3, 913579968), (4, 685184976), (6, 456789984), (7, 391534272), (8, 342592488), (9, 304526656), (12, 228394992), (14, 195767136), (16, 171296244), (18, 152263328), (21, 130511424), (24, 114197496), (28, 97883568), (32, 85648122), (36, 76131664), (42, 65255712), (48, 57098748), (56, 48941784), (63, 43503808), (64, 42824061), (72, 38065832), (84, 32627856), (96, 28549374), (112, 24470892), (126, 21751904), (144, 19032916), (168, 16313928), (192, 14274687), (224, 12235446), (252, 10875952), (288, 9516458), (336, 8156964), (448, 6117723), (504, 5437976), (576, 4758229), (672, 4078482), (1008, 2718988), (1344, 2039241), (2016, 1359494), (4032, 679747)]