20544368184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 59412787200

約数和(自身を除く): 38868419016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 347, 383, 452, 456, 678, 684, 694, 766, 904, 1017, 1041, 1149, 1356, 1368, 1388, 1532, 2034, 2082, 2147, 2298, 2712, 2776, 3064, 3123, 3447, 4068, 4164, 4294, 4596, 6246, 6441, 6593, 6894, 7277, 8136, 8328, 8588, 9192, 12492, 12882, 13186, 13788, 14554, 17176, 19323, 19779, 21831, 24984, 25764, 26372, 27576, 29108, 38646, 39211, 39558, 43279, 43662, 51528, 52744, 58216, 59337, 65493, 77292, 78422, 79116, 86558, 87324, 117633, 118674, 129837, 130986, 132901, 154584, 156844, 158232, 173116, 174648, 235266, 237348, 259674, 261972, 265802, 313688, 346232, 352899, 389511, 398703, 470532, 474696, 519348, 523944, 531604, 705798, 745009, 779022, 797406, 822301, 941064, 1038696, 1063208, 1196109, 1411596, 1490018, 1558044, 1594812, 1644602, 2235027, 2392218, 2466903, 2525119, 2823192, 2980036, 3116088, 3189624, 3289204, 4470054, 4784436, 4933806, 5050238, 5960072, 6578408, 6705081, 7400709, 7575357, 8940108, 9568872, 9867612, 10100476, 13410162, 14801418, 15017813, 15150714, 17880216, 19735224, 20200952, 22726071, 26820324, 29602836, 30035626, 30301428, 45053439, 45452142, 53640648, 59205672, 60071252, 60602856, 90106878, 90904284, 120142504, 135160317, 180213756, 181808568, 270320634, 285338447, 360427512, 540641268, 570676894, 856015341, 1081282536, 1141353788, 1712030682, 2282707576, 2568046023, 3424061364, 5136092046, 6848122728, 10272184092, 20544368184]

約数ペア:

[(1, 20544368184), (2, 10272184092), (3, 6848122728), (4, 5136092046), (6, 3424061364), (8, 2568046023), (9, 2282707576), (12, 1712030682), (18, 1141353788), (19, 1081282536), (24, 856015341), (36, 570676894), (38, 540641268), (57, 360427512), (72, 285338447), (76, 270320634), (113, 181808568), (114, 180213756), (152, 135160317), (171, 120142504), (226, 90904284), (228, 90106878), (339, 60602856), (342, 60071252), (347, 59205672), (383, 53640648), (452, 45452142), (456, 45053439), (678, 30301428), (684, 30035626), (694, 29602836), (766, 26820324), (904, 22726071), (1017, 20200952), (1041, 19735224), (1149, 17880216), (1356, 15150714), (1368, 15017813), (1388, 14801418), (1532, 13410162), (2034, 10100476), (2082, 9867612), (2147, 9568872), (2298, 8940108), (2712, 7575357), (2776, 7400709), (3064, 6705081), (3123, 6578408), (3447, 5960072), (4068, 5050238), (4164, 4933806), (4294, 4784436), (4596, 4470054), (6246, 3289204), (6441, 3189624), (6593, 3116088), (6894, 2980036), (7277, 2823192), (8136, 2525119), (8328, 2466903), (8588, 2392218), (9192, 2235027), (12492, 1644602), (12882, 1594812), (13186, 1558044), (13788, 1490018), (14554, 1411596), (17176, 1196109), (19323, 1063208), (19779, 1038696), (21831, 941064), (24984, 822301), (25764, 797406), (26372, 779022), (27576, 745009), (29108, 705798), (38646, 531604), (39211, 523944), (39558, 519348), (43279, 474696), (43662, 470532), (51528, 398703), (52744, 389511), (58216, 352899), (59337, 346232), (65493, 313688), (77292, 265802), (78422, 261972), (79116, 259674), (86558, 237348), (87324, 235266), (117633, 174648), (118674, 173116), (129837, 158232), (130986, 156844), (132901, 154584)]