334447680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 224

約数和(自身を含む): 1225149696

約数和(自身を除く): 890702016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 192, 210, 224, 240, 280, 314, 317, 320, 336, 420, 448, 471, 480, 560, 628, 634, 672, 785, 840, 942, 951, 960, 1099, 1120, 1256, 1268, 1344, 1570, 1585, 1680, 1884, 1902, 2198, 2219, 2240, 2355, 2512, 2536, 3140, 3170, 3297, 3360, 3768, 3804, 4396, 4438, 4710, 4755, 5024, 5072, 5495, 6280, 6340, 6594, 6657, 6720, 7536, 7608, 8792, 8876, 9420, 9510, 10048, 10144, 10990, 11095, 12560, 12680, 13188, 13314, 15072, 15216, 16485, 17584, 17752, 18840, 19020, 20288, 21980, 22190, 25120, 25360, 26376, 26628, 30144, 30432, 32970, 33285, 35168, 35504, 37680, 38040, 43960, 44380, 49769, 50240, 50720, 52752, 53256, 60864, 65940, 66570, 70336, 71008, 75360, 76080, 87920, 88760, 99538, 101440, 105504, 106512, 131880, 133140, 142016, 149307, 150720, 152160, 175840, 177520, 199076, 211008, 213024, 248845, 263760, 266280, 298614, 304320, 348383, 351680, 355040, 398152, 426048, 497690, 527520, 532560, 597228, 696766, 710080, 746535, 796304, 995380, 1045149, 1055040, 1065120, 1194456, 1393532, 1493070, 1592608, 1741915, 1990760, 2090298, 2130240, 2388912, 2787064, 2986140, 3185216, 3483830, 3981520, 4180596, 4777824, 5225745, 5574128, 5972280, 6967660, 7963040, 8361192, 9555648, 10451490, 11148256, 11944560, 13935320, 15926080, 16722384, 20902980, 22296512, 23889120, 27870640, 33444768, 41805960, 47778240, 55741280, 66889536, 83611920, 111482560, 167223840, 334447680]

約数ペア:

[(1, 334447680), (2, 167223840), (3, 111482560), (4, 83611920), (5, 66889536), (6, 55741280), (7, 47778240), (8, 41805960), (10, 33444768), (12, 27870640), (14, 23889120), (15, 22296512), (16, 20902980), (20, 16722384), (21, 15926080), (24, 13935320), (28, 11944560), (30, 11148256), (32, 10451490), (35, 9555648), (40, 8361192), (42, 7963040), (48, 6967660), (56, 5972280), (60, 5574128), (64, 5225745), (70, 4777824), (80, 4180596), (84, 3981520), (96, 3483830), (105, 3185216), (112, 2986140), (120, 2787064), (140, 2388912), (157, 2130240), (160, 2090298), (168, 1990760), (192, 1741915), (210, 1592608), (224, 1493070), (240, 1393532), (280, 1194456), (314, 1065120), (317, 1055040), (320, 1045149), (336, 995380), (420, 796304), (448, 746535), (471, 710080), (480, 696766), (560, 597228), (628, 532560), (634, 527520), (672, 497690), (785, 426048), (840, 398152), (942, 355040), (951, 351680), (960, 348383), (1099, 304320), (1120, 298614), (1256, 266280), (1268, 263760), (1344, 248845), (1570, 213024), (1585, 211008), (1680, 199076), (1884, 177520), (1902, 175840), (2198, 152160), (2219, 150720), (2240, 149307), (2355, 142016), (2512, 133140), (2536, 131880), (3140, 106512), (3170, 105504), (3297, 101440), (3360, 99538), (3768, 88760), (3804, 87920), (4396, 76080), (4438, 75360), (4710, 71008), (4755, 70336), (5024, 66570), (5072, 65940), (5495, 60864), (6280, 53256), (6340, 52752), (6594, 50720), (6657, 50240), (6720, 49769), (7536, 44380), (7608, 43960), (8792, 38040), (8876, 37680), (9420, 35504), (9510, 35168), (10048, 33285), (10144, 32970), (10990, 30432), (11095, 30144), (12560, 26628), (12680, 26376), (13188, 25360), (13314, 25120), (15072, 22190), (15216, 21980), (16485, 20288), (17584, 19020), (17752, 18840)]