2080479744

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{64499}}^1$

素因数の和:64530

約数の個数: 120

約数和(自身を含む): 6862284000

約数和(自身を除く): 4781804256

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 64499, 128998, 193497, 257996, 386994, 451493, 515992, 580491, 773988, 902986, 1031984, 1160982, 1354479, 1547976, 1805972, 2063968, 2321964, 2708958, 3095952, 3611944, 4063437, 4127936, 4643928, 5417916, 6191904, 7223888, 8126874, 8255872, 9287856, 10835832, 12383808, 14447776, 16253748, 16511744, 18575712, 21671664, 24767616, 28895552, 32507496, 33023488, 37151424, 43343328, 49535232, 57791104, 65014992, 74302848, 86686656, 99070464, 115582208, 130029984, 148605696, 173373312, 231164416, 260059968, 297211392, 346746624, 520119936, 693493248, 1040239872, 2080479744]

約数ペア:

[(1, 2080479744), (2, 1040239872), (3, 693493248), (4, 520119936), (6, 346746624), (7, 297211392), (8, 260059968), (9, 231164416), (12, 173373312), (14, 148605696), (16, 130029984), (18, 115582208), (21, 99070464), (24, 86686656), (28, 74302848), (32, 65014992), (36, 57791104), (42, 49535232), (48, 43343328), (56, 37151424), (63, 33023488), (64, 32507496), (72, 28895552), (84, 24767616), (96, 21671664), (112, 18575712), (126, 16511744), (128, 16253748), (144, 14447776), (168, 12383808), (192, 10835832), (224, 9287856), (252, 8255872), (256, 8126874), (288, 7223888), (336, 6191904), (384, 5417916), (448, 4643928), (504, 4127936), (512, 4063437), (576, 3611944), (672, 3095952), (768, 2708958), (896, 2321964), (1008, 2063968), (1152, 1805972), (1344, 1547976), (1536, 1354479), (1792, 1160982), (2016, 1031984), (2304, 902986), (2688, 773988), (3584, 580491), (4032, 515992), (4608, 451493), (5376, 386994), (8064, 257996), (10752, 193497), (16128, 128998), (32256, 64499)]