2278542560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 6307725312

約数和(自身を除く): 4029182752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 127, 140, 160, 166, 193, 224, 254, 280, 332, 386, 415, 508, 560, 581, 635, 664, 772, 830, 889, 965, 1016, 1120, 1162, 1270, 1328, 1351, 1544, 1660, 1778, 1930, 2032, 2324, 2540, 2656, 2702, 2905, 3088, 3320, 3556, 3860, 4064, 4445, 4648, 5080, 5404, 5810, 6176, 6640, 6755, 7112, 7720, 8890, 9296, 10160, 10541, 10808, 11620, 13280, 13510, 14224, 15440, 16019, 17780, 18592, 20320, 21082, 21616, 23240, 24511, 27020, 28448, 30880, 32038, 35560, 42164, 43232, 46480, 49022, 52705, 54040, 64076, 71120, 73787, 80095, 84328, 92960, 98044, 105410, 108080, 112133, 122555, 128152, 142240, 147574, 160190, 168656, 171577, 196088, 210820, 216160, 224266, 245110, 256304, 295148, 320380, 337312, 343154, 368935, 392176, 421640, 448532, 490220, 512608, 560665, 590296, 640760, 686308, 737870, 784352, 843280, 857885, 897064, 980440, 1121330, 1180592, 1281520, 1372616, 1475740, 1686560, 1715770, 1794128, 1960880, 2034413, 2242660, 2361184, 2563040, 2745232, 2951480, 3431540, 3588256, 3921760, 4068826, 4485320, 5490464, 5902960, 6863080, 8137652, 8970640, 10172065, 11805920, 13726160, 14240891, 16275304, 17941280, 20344130, 27452320, 28481782, 32550608, 40688260, 56963564, 65101216, 71204455, 81376520, 113927128, 142408910, 162753040, 227854256, 284817820, 325506080, 455708512, 569635640, 1139271280, 2278542560]

約数ペア:

[(1, 2278542560), (2, 1139271280), (4, 569635640), (5, 455708512), (7, 325506080), (8, 284817820), (10, 227854256), (14, 162753040), (16, 142408910), (20, 113927128), (28, 81376520), (32, 71204455), (35, 65101216), (40, 56963564), (56, 40688260), (70, 32550608), (80, 28481782), (83, 27452320), (112, 20344130), (127, 17941280), (140, 16275304), (160, 14240891), (166, 13726160), (193, 11805920), (224, 10172065), (254, 8970640), (280, 8137652), (332, 6863080), (386, 5902960), (415, 5490464), (508, 4485320), (560, 4068826), (581, 3921760), (635, 3588256), (664, 3431540), (772, 2951480), (830, 2745232), (889, 2563040), (965, 2361184), (1016, 2242660), (1120, 2034413), (1162, 1960880), (1270, 1794128), (1328, 1715770), (1351, 1686560), (1544, 1475740), (1660, 1372616), (1778, 1281520), (1930, 1180592), (2032, 1121330), (2324, 980440), (2540, 897064), (2656, 857885), (2702, 843280), (2905, 784352), (3088, 737870), (3320, 686308), (3556, 640760), (3860, 590296), (4064, 560665), (4445, 512608), (4648, 490220), (5080, 448532), (5404, 421640), (5810, 392176), (6176, 368935), (6640, 343154), (6755, 337312), (7112, 320380), (7720, 295148), (8890, 256304), (9296, 245110), (10160, 224266), (10541, 216160), (10808, 210820), (11620, 196088), (13280, 171577), (13510, 168656), (14224, 160190), (15440, 147574), (16019, 142240), (17780, 128152), (18592, 122555), (20320, 112133), (21082, 108080), (21616, 105410), (23240, 98044), (24511, 92960), (27020, 84328), (28448, 80095), (30880, 73787), (32038, 71120), (35560, 64076), (42164, 54040), (43232, 52705), (46480, 49022)]