334690720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 986259456

約数和(自身を除く): 651568736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 181, 182, 208, 224, 254, 260, 280, 362, 364, 416, 455, 508, 520, 560, 635, 724, 728, 889, 905, 910, 1016, 1040, 1120, 1267, 1270, 1448, 1456, 1651, 1778, 1810, 1820, 2032, 2080, 2353, 2534, 2540, 2896, 2912, 3302, 3556, 3620, 3640, 4064, 4445, 4706, 5068, 5080, 5792, 6335, 6604, 7112, 7240, 7280, 8255, 8890, 9412, 10136, 10160, 11557, 11765, 12670, 13208, 14224, 14480, 14560, 16471, 16510, 17780, 18824, 20272, 20320, 22987, 23114, 23530, 25340, 26416, 28448, 28960, 32942, 33020, 35560, 37648, 40544, 45974, 46228, 47060, 50680, 52832, 57785, 65884, 66040, 71120, 75296, 82355, 91948, 92456, 94120, 101360, 114935, 115570, 131768, 132080, 142240, 160909, 164710, 183896, 184912, 188240, 202720, 229870, 231140, 263536, 264160, 298831, 321818, 329420, 367792, 369824, 376480, 459740, 462280, 527072, 597662, 643636, 658840, 735584, 804545, 919480, 924560, 1195324, 1287272, 1317680, 1494155, 1609090, 1838960, 1849120, 2091817, 2390648, 2574544, 2635360, 2988310, 3218180, 3677920, 4183634, 4781296, 5149088, 5976620, 6436360, 8367268, 9562592, 10459085, 11953240, 12872720, 16734536, 20918170, 23906480, 25745440, 33469072, 41836340, 47812960, 66938144, 83672680, 167345360, 334690720]

約数ペア:

[(1, 334690720), (2, 167345360), (4, 83672680), (5, 66938144), (7, 47812960), (8, 41836340), (10, 33469072), (13, 25745440), (14, 23906480), (16, 20918170), (20, 16734536), (26, 12872720), (28, 11953240), (32, 10459085), (35, 9562592), (40, 8367268), (52, 6436360), (56, 5976620), (65, 5149088), (70, 4781296), (80, 4183634), (91, 3677920), (104, 3218180), (112, 2988310), (127, 2635360), (130, 2574544), (140, 2390648), (160, 2091817), (181, 1849120), (182, 1838960), (208, 1609090), (224, 1494155), (254, 1317680), (260, 1287272), (280, 1195324), (362, 924560), (364, 919480), (416, 804545), (455, 735584), (508, 658840), (520, 643636), (560, 597662), (635, 527072), (724, 462280), (728, 459740), (889, 376480), (905, 369824), (910, 367792), (1016, 329420), (1040, 321818), (1120, 298831), (1267, 264160), (1270, 263536), (1448, 231140), (1456, 229870), (1651, 202720), (1778, 188240), (1810, 184912), (1820, 183896), (2032, 164710), (2080, 160909), (2353, 142240), (2534, 132080), (2540, 131768), (2896, 115570), (2912, 114935), (3302, 101360), (3556, 94120), (3620, 92456), (3640, 91948), (4064, 82355), (4445, 75296), (4706, 71120), (5068, 66040), (5080, 65884), (5792, 57785), (6335, 52832), (6604, 50680), (7112, 47060), (7240, 46228), (7280, 45974), (8255, 40544), (8890, 37648), (9412, 35560), (10136, 33020), (10160, 32942), (11557, 28960), (11765, 28448), (12670, 26416), (13208, 25340), (14224, 23530), (14480, 23114), (14560, 22987), (16471, 20320), (16510, 20272), (17780, 18824)]