2757242880

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 312

約数和(自身を含む): 10927711392

約数和(自身を除く): 8170468512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2137, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4096, 4274, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6411, 6720, 7168, 7680, 8064, 8548, 8960, 9216, 10080, 10240, 10685, 10752, 11520, 12288, 12822, 13440, 14336, 14959, 15360, 16128, 17096, 17920, 18432, 19233, 20160, 20480, 21370, 21504, 23040, 25644, 26880, 28672, 29918, 30720, 32055, 32256, 34192, 35840, 36864, 38466, 40320, 42740, 43008, 44877, 46080, 51288, 53760, 59836, 61440, 64110, 64512, 68384, 71680, 74795, 76932, 80640, 85480, 86016, 89754, 92160, 96165, 102576, 107520, 119672, 128220, 129024, 134631, 136768, 143360, 149590, 153864, 161280, 170960, 179508, 184320, 192330, 205152, 215040, 224385, 239344, 256440, 258048, 269262, 273536, 299180, 307728, 322560, 341920, 359016, 384660, 410304, 430080, 448770, 478688, 512880, 538524, 547072, 598360, 615456, 645120, 673155, 683840, 718032, 769320, 820608, 897540, 957376, 1025760, 1077048, 1094144, 1196720, 1230912, 1290240, 1346310, 1367680, 1436064, 1538640, 1641216, 1795080, 1914752, 2051520, 2154096, 2188288, 2393440, 2461824, 2692620, 2735360, 2872128, 3077280, 3282432, 3590160, 3829504, 4103040, 4308192, 4376576, 4786880, 4923648, 5385240, 5470720, 5744256, 6154560, 6564864, 7180320, 7659008, 8206080, 8616384, 8753152, 9573760, 9847296, 10770480, 10941440, 11488512, 12309120, 13129728, 14360640, 15318016, 16412160, 17232768, 19147520, 19694592, 21540960, 21882880, 22977024, 24618240, 26259456, 28721280, 30636032, 32824320, 34465536, 38295040, 39389184, 43081920, 43765760, 45954048, 49236480, 57442560, 61272064, 65648640, 68931072, 76590080, 78778368, 86163840, 91908096, 98472960, 114885120, 131297280, 137862144, 153180160, 172327680, 183816192, 196945920, 229770240, 275724288, 306360320, 344655360, 393891840, 459540480, 551448576, 689310720, 919080960, 1378621440, 2757242880]

約数ペア:

[(1, 2757242880), (2, 1378621440), (3, 919080960), (4, 689310720), (5, 551448576), (6, 459540480), (7, 393891840), (8, 344655360), (9, 306360320), (10, 275724288), (12, 229770240), (14, 196945920), (15, 183816192), (16, 172327680), (18, 153180160), (20, 137862144), (21, 131297280), (24, 114885120), (28, 98472960), (30, 91908096), (32, 86163840), (35, 78778368), (36, 76590080), (40, 68931072), (42, 65648640), (45, 61272064), (48, 57442560), (56, 49236480), (60, 45954048), (63, 43765760), (64, 43081920), (70, 39389184), (72, 38295040), (80, 34465536), (84, 32824320), (90, 30636032), (96, 28721280), (105, 26259456), (112, 24618240), (120, 22977024), (126, 21882880), (128, 21540960), (140, 19694592), (144, 19147520), (160, 17232768), (168, 16412160), (180, 15318016), (192, 14360640), (210, 13129728), (224, 12309120), (240, 11488512), (252, 10941440), (256, 10770480), (280, 9847296), (288, 9573760), (315, 8753152), (320, 8616384), (336, 8206080), (360, 7659008), (384, 7180320), (420, 6564864), (448, 6154560), (480, 5744256), (504, 5470720), (512, 5385240), (560, 4923648), (576, 4786880), (630, 4376576), (640, 4308192), (672, 4103040), (720, 3829504), (768, 3590160), (840, 3282432), (896, 3077280), (960, 2872128), (1008, 2735360), (1024, 2692620), (1120, 2461824), (1152, 2393440), (1260, 2188288), (1280, 2154096), (1344, 2051520), (1440, 1914752), (1536, 1795080), (1680, 1641216), (1792, 1538640), (1920, 1436064), (2016, 1367680), (2048, 1346310), (2137, 1290240), (2240, 1230912), (2304, 1196720), (2520, 1094144), (2560, 1077048), (2688, 1025760), (2880, 957376), (3072, 897540), (3360, 820608), (3584, 769320), (3840, 718032), (4032, 683840), (4096, 673155), (4274, 645120), (4480, 615456), (4608, 598360), (5040, 547072), (5120, 538524), (5376, 512880), (5760, 478688), (6144, 448770), (6411, 430080), (6720, 410304), (7168, 384660), (7680, 359016), (8064, 341920), (8548, 322560), (8960, 307728), (9216, 299180), (10080, 273536), (10240, 269262), (10685, 258048), (10752, 256440), (11520, 239344), (12288, 224385), (12822, 215040), (13440, 205152), (14336, 192330), (14959, 184320), (15360, 179508), (16128, 170960), (17096, 161280), (17920, 153864), (18432, 149590), (19233, 143360), (20160, 136768), (20480, 134631), (21370, 129024), (21504, 128220), (23040, 119672), (25644, 107520), (26880, 102576), (28672, 96165), (29918, 92160), (30720, 89754), (32055, 86016), (32256, 85480), (34192, 80640), (35840, 76932), (36864, 74795), (38466, 71680), (40320, 68384), (42740, 64512), (43008, 64110), (44877, 61440), (46080, 59836), (51288, 53760)]