1928013120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60859}}^1$

素因数の和:60893

約数の個数: 168

約数和(自身を含む): 7234549920

約数和(自身を除く): 5306536800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 60859, 121718, 182577, 243436, 304295, 365154, 486872, 547731, 608590, 669449, 730308, 912885, 973744, 1095462, 1217180, 1338898, 1460616, 1825770, 1947488, 2008347, 2190924, 2434360, 2677796, 2738655, 2921232, 3347245, 3651540, 3894976, 4016694, 4381848, 4868720, 5355592, 5477310, 5842464, 6025041, 6694490, 7303080, 8033388, 8763696, 9737440, 10041735, 10711184, 10954620, 11684928, 12050082, 13388980, 14606160, 16066776, 17527392, 19474880, 20083470, 21422368, 21909240, 24100164, 26777960, 29212320, 30125205, 32133552, 35054784, 40166940, 42844736, 43818480, 48200328, 53555920, 58424640, 60250410, 64267104, 80333880, 87636960, 96400656, 107111840, 120500820, 128534208, 160667760, 175273920, 192801312, 214223680, 241001640, 321335520, 385602624, 482003280, 642671040, 964006560, 1928013120]

約数ペア:

[(1, 1928013120), (2, 964006560), (3, 642671040), (4, 482003280), (5, 385602624), (6, 321335520), (8, 241001640), (9, 214223680), (10, 192801312), (11, 175273920), (12, 160667760), (15, 128534208), (16, 120500820), (18, 107111840), (20, 96400656), (22, 87636960), (24, 80333880), (30, 64267104), (32, 60250410), (33, 58424640), (36, 53555920), (40, 48200328), (44, 43818480), (45, 42844736), (48, 40166940), (55, 35054784), (60, 32133552), (64, 30125205), (66, 29212320), (72, 26777960), (80, 24100164), (88, 21909240), (90, 21422368), (96, 20083470), (99, 19474880), (110, 17527392), (120, 16066776), (132, 14606160), (144, 13388980), (160, 12050082), (165, 11684928), (176, 10954620), (180, 10711184), (192, 10041735), (198, 9737440), (220, 8763696), (240, 8033388), (264, 7303080), (288, 6694490), (320, 6025041), (330, 5842464), (352, 5477310), (360, 5355592), (396, 4868720), (440, 4381848), (480, 4016694), (495, 3894976), (528, 3651540), (576, 3347245), (660, 2921232), (704, 2738655), (720, 2677796), (792, 2434360), (880, 2190924), (960, 2008347), (990, 1947488), (1056, 1825770), (1320, 1460616), (1440, 1338898), (1584, 1217180), (1760, 1095462), (1980, 973744), (2112, 912885), (2640, 730308), (2880, 669449), (3168, 608590), (3520, 547731), (3960, 486872), (5280, 365154), (6336, 304295), (7920, 243436), (10560, 182577), (15840, 121718), (31680, 60859)]