2120531328

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{5099}}^1$

素因数の和:5157

約数の個数: 144

約数和(自身を含む): 6441376500

約数和(自身を除く): 4320845172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2432, 2736, 2888, 3249, 3648, 4332, 5099, 5472, 5776, 6498, 7296, 8664, 10198, 10944, 11552, 12996, 15297, 17328, 20396, 21888, 23104, 25992, 30594, 34656, 40792, 45891, 46208, 51984, 61188, 69312, 81584, 91782, 96881, 103968, 122376, 138624, 163168, 183564, 193762, 207936, 244752, 290643, 326336, 367128, 387524, 415872, 489504, 581286, 652672, 734256, 775048, 871929, 979008, 1162572, 1468512, 1550096, 1743858, 1840739, 1958016, 2325144, 2937024, 3100192, 3487716, 3681478, 4650288, 5522217, 5874048, 6200384, 6975432, 7362956, 9300576, 11044434, 12400768, 13950864, 14725912, 16566651, 18601152, 22088868, 27901728, 29451824, 33133302, 37202304, 44177736, 55803456, 58903648, 66266604, 88355472, 111606912, 117807296, 132533208, 176710944, 235614592, 265066416, 353421888, 530132832, 706843776, 1060265664, 2120531328]

約数ペア:

[(1, 2120531328), (2, 1060265664), (3, 706843776), (4, 530132832), (6, 353421888), (8, 265066416), (9, 235614592), (12, 176710944), (16, 132533208), (18, 117807296), (19, 111606912), (24, 88355472), (32, 66266604), (36, 58903648), (38, 55803456), (48, 44177736), (57, 37202304), (64, 33133302), (72, 29451824), (76, 27901728), (96, 22088868), (114, 18601152), (128, 16566651), (144, 14725912), (152, 13950864), (171, 12400768), (192, 11044434), (228, 9300576), (288, 7362956), (304, 6975432), (342, 6200384), (361, 5874048), (384, 5522217), (456, 4650288), (576, 3681478), (608, 3487716), (684, 3100192), (722, 2937024), (912, 2325144), (1083, 1958016), (1152, 1840739), (1216, 1743858), (1368, 1550096), (1444, 1468512), (1824, 1162572), (2166, 979008), (2432, 871929), (2736, 775048), (2888, 734256), (3249, 652672), (3648, 581286), (4332, 489504), (5099, 415872), (5472, 387524), (5776, 367128), (6498, 326336), (7296, 290643), (8664, 244752), (10198, 207936), (10944, 193762), (11552, 183564), (12996, 163168), (15297, 138624), (17328, 122376), (20396, 103968), (21888, 96881), (23104, 91782), (25992, 81584), (30594, 69312), (34656, 61188), (40792, 51984), (45891, 46208)]