50641920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 264

約数和(自身を含む): 201817824

約数和(自身を除く): 151175904

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, 157, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 314, 315, 320, 336, 360, 384, 420, 448, 471, 480, 504, 512, 560, 576, 628, 630, 640, 672, 720, 768, 785, 840, 896, 942, 960, 1008, 1024, 1099, 1120, 1152, 1256, 1260, 1280, 1344, 1413, 1440, 1536, 1570, 1680, 1792, 1884, 1920, 2016, 2198, 2240, 2304, 2355, 2512, 2520, 2560, 2688, 2826, 2880, 3072, 3140, 3297, 3360, 3584, 3768, 3840, 4032, 4396, 4480, 4608, 4710, 5024, 5040, 5120, 5376, 5495, 5652, 5760, 6280, 6594, 6720, 7065, 7168, 7536, 7680, 8064, 8792, 8960, 9216, 9420, 9891, 10048, 10080, 10752, 10990, 11304, 11520, 12560, 13188, 13440, 14130, 15072, 15360, 16128, 16485, 17584, 17920, 18840, 19782, 20096, 20160, 21504, 21980, 22608, 23040, 25120, 26376, 26880, 28260, 30144, 32256, 32970, 35168, 35840, 37680, 39564, 40192, 40320, 43960, 45216, 46080, 49455, 50240, 52752, 53760, 56520, 60288, 64512, 65940, 70336, 75360, 79128, 80384, 80640, 87920, 90432, 98910, 100480, 105504, 107520, 113040, 120576, 131880, 140672, 150720, 158256, 160768, 161280, 175840, 180864, 197820, 200960, 211008, 226080, 241152, 263760, 281344, 301440, 316512, 322560, 351680, 361728, 395640, 401920, 422016, 452160, 482304, 527520, 562688, 602880, 633024, 703360, 723456, 791280, 803840, 844032, 904320, 1055040, 1125376, 1205760, 1266048, 1406720, 1446912, 1582560, 1688064, 1808640, 2110080, 2411520, 2532096, 2813440, 3165120, 3376128, 3617280, 4220160, 5064192, 5626880, 6330240, 7234560, 8440320, 10128384, 12660480, 16880640, 25320960, 50641920]

約数ペア:

[(1, 50641920), (2, 25320960), (3, 16880640), (4, 12660480), (5, 10128384), (6, 8440320), (7, 7234560), (8, 6330240), (9, 5626880), (10, 5064192), (12, 4220160), (14, 3617280), (15, 3376128), (16, 3165120), (18, 2813440), (20, 2532096), (21, 2411520), (24, 2110080), (28, 1808640), (30, 1688064), (32, 1582560), (35, 1446912), (36, 1406720), (40, 1266048), (42, 1205760), (45, 1125376), (48, 1055040), (56, 904320), (60, 844032), (63, 803840), (64, 791280), (70, 723456), (72, 703360), (80, 633024), (84, 602880), (90, 562688), (96, 527520), (105, 482304), (112, 452160), (120, 422016), (126, 401920), (128, 395640), (140, 361728), (144, 351680), (157, 322560), (160, 316512), (168, 301440), (180, 281344), (192, 263760), (210, 241152), (224, 226080), (240, 211008), (252, 200960), (256, 197820), (280, 180864), (288, 175840), (314, 161280), (315, 160768), (320, 158256), (336, 150720), (360, 140672), (384, 131880), (420, 120576), (448, 113040), (471, 107520), (480, 105504), (504, 100480), (512, 98910), (560, 90432), (576, 87920), (628, 80640), (630, 80384), (640, 79128), (672, 75360), (720, 70336), (768, 65940), (785, 64512), (840, 60288), (896, 56520), (942, 53760), (960, 52752), (1008, 50240), (1024, 49455), (1099, 46080), (1120, 45216), (1152, 43960), (1256, 40320), (1260, 40192), (1280, 39564), (1344, 37680), (1413, 35840), (1440, 35168), (1536, 32970), (1570, 32256), (1680, 30144), (1792, 28260), (1884, 26880), (1920, 26376), (2016, 25120), (2198, 23040), (2240, 22608), (2304, 21980), (2355, 21504), (2512, 20160), (2520, 20096), (2560, 19782), (2688, 18840), (2826, 17920), (2880, 17584), (3072, 16485), (3140, 16128), (3297, 15360), (3360, 15072), (3584, 14130), (3768, 13440), (3840, 13188), (4032, 12560), (4396, 11520), (4480, 11304), (4608, 10990), (4710, 10752), (5024, 10080), (5040, 10048), (5120, 9891), (5376, 9420), (5495, 9216), (5652, 8960), (5760, 8792), (6280, 8064), (6594, 7680), (6720, 7536), (7065, 7168)]