504357280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 1452245760

約数和(自身を除く): 947888480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 137, 140, 152, 160, 173, 190, 224, 266, 274, 280, 304, 346, 380, 532, 548, 560, 608, 665, 685, 692, 760, 865, 959, 1064, 1096, 1120, 1211, 1330, 1370, 1384, 1520, 1730, 1918, 2128, 2192, 2422, 2603, 2660, 2740, 2768, 3040, 3287, 3460, 3836, 4256, 4384, 4795, 4844, 5206, 5320, 5480, 5536, 6055, 6574, 6920, 7672, 9590, 9688, 10412, 10640, 10960, 12110, 13015, 13148, 13840, 15344, 16435, 18221, 19180, 19376, 20824, 21280, 21920, 23009, 23701, 24220, 26030, 26296, 27680, 30688, 32870, 36442, 38360, 38752, 41648, 46018, 47402, 48440, 52060, 52592, 65740, 72884, 76720, 83296, 91105, 92036, 94804, 96880, 104120, 105184, 115045, 118505, 131480, 145768, 153440, 165907, 182210, 184072, 189608, 193760, 208240, 230090, 237010, 262960, 291536, 331814, 364420, 368144, 379216, 416480, 450319, 460180, 474020, 525920, 583072, 663628, 728840, 736288, 758432, 829535, 900638, 920360, 948040, 1327256, 1457680, 1659070, 1801276, 1840720, 1896080, 2251595, 2654512, 2915360, 3152233, 3318140, 3602552, 3681440, 3792160, 4503190, 5309024, 6304466, 6636280, 7205104, 9006380, 12608932, 13272560, 14410208, 15761165, 18012760, 25217864, 26545120, 31522330, 36025520, 50435728, 63044660, 72051040, 100871456, 126089320, 252178640, 504357280]

約数ペア:

[(1, 504357280), (2, 252178640), (4, 126089320), (5, 100871456), (7, 72051040), (8, 63044660), (10, 50435728), (14, 36025520), (16, 31522330), (19, 26545120), (20, 25217864), (28, 18012760), (32, 15761165), (35, 14410208), (38, 13272560), (40, 12608932), (56, 9006380), (70, 7205104), (76, 6636280), (80, 6304466), (95, 5309024), (112, 4503190), (133, 3792160), (137, 3681440), (140, 3602552), (152, 3318140), (160, 3152233), (173, 2915360), (190, 2654512), (224, 2251595), (266, 1896080), (274, 1840720), (280, 1801276), (304, 1659070), (346, 1457680), (380, 1327256), (532, 948040), (548, 920360), (560, 900638), (608, 829535), (665, 758432), (685, 736288), (692, 728840), (760, 663628), (865, 583072), (959, 525920), (1064, 474020), (1096, 460180), (1120, 450319), (1211, 416480), (1330, 379216), (1370, 368144), (1384, 364420), (1520, 331814), (1730, 291536), (1918, 262960), (2128, 237010), (2192, 230090), (2422, 208240), (2603, 193760), (2660, 189608), (2740, 184072), (2768, 182210), (3040, 165907), (3287, 153440), (3460, 145768), (3836, 131480), (4256, 118505), (4384, 115045), (4795, 105184), (4844, 104120), (5206, 96880), (5320, 94804), (5480, 92036), (5536, 91105), (6055, 83296), (6574, 76720), (6920, 72884), (7672, 65740), (9590, 52592), (9688, 52060), (10412, 48440), (10640, 47402), (10960, 46018), (12110, 41648), (13015, 38752), (13148, 38360), (13840, 36442), (15344, 32870), (16435, 30688), (18221, 27680), (19180, 26296), (19376, 26030), (20824, 24220), (21280, 23701), (21920, 23009)]