211080240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 360

約数和(自身を含む): 855623808

約数和(自身を除く): 644543568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 168, 180, 186, 193, 196, 210, 217, 240, 245, 248, 252, 279, 280, 294, 310, 315, 336, 360, 372, 386, 392, 420, 434, 441, 465, 490, 496, 504, 558, 560, 579, 588, 620, 630, 651, 720, 735, 744, 772, 784, 840, 868, 882, 930, 965, 980, 1008, 1085, 1116, 1158, 1176, 1240, 1260, 1302, 1351, 1395, 1470, 1488, 1519, 1544, 1680, 1736, 1737, 1764, 1860, 1930, 1953, 1960, 2170, 2205, 2232, 2316, 2352, 2480, 2520, 2604, 2702, 2790, 2895, 2940, 3038, 3088, 3255, 3472, 3474, 3528, 3720, 3860, 3906, 3920, 4053, 4340, 4410, 4464, 4557, 4632, 5040, 5208, 5404, 5580, 5790, 5880, 5983, 6076, 6510, 6755, 6948, 7056, 7440, 7595, 7720, 7812, 8106, 8680, 8685, 8820, 9114, 9264, 9457, 9765, 10416, 10808, 11160, 11580, 11760, 11966, 12152, 12159, 13020, 13510, 13671, 13896, 15190, 15440, 15624, 16212, 17360, 17370, 17640, 17949, 18228, 18914, 19530, 20265, 21616, 22320, 22785, 23160, 23932, 24304, 24318, 26040, 27020, 27342, 27792, 28371, 29915, 30380, 31248, 32424, 34740, 35280, 35898, 36456, 37828, 39060, 40530, 41881, 45570, 46320, 47285, 47864, 48636, 52080, 53847, 54040, 54684, 56742, 59830, 60760, 60795, 64848, 68355, 69480, 71796, 72912, 75656, 78120, 81060, 83762, 85113, 89745, 91140, 94570, 95728, 97272, 107694, 108080, 109368, 113484, 119660, 121520, 121590, 125643, 136710, 138960, 141855, 143592, 151312, 156240, 162120, 167524, 170226, 179490, 182280, 189140, 194544, 209405, 215388, 218736, 226968, 239320, 243180, 251286, 269235, 273420, 283710, 287184, 293167, 324240, 335048, 340452, 358980, 364560, 376929, 378280, 418810, 425565, 430776, 453936, 478640, 486360, 502572, 538470, 546840, 567420, 586334, 628215, 670096, 680904, 717960, 753858, 756560, 837620, 851130, 861552, 879501, 972720, 1005144, 1076940, 1093680, 1134840, 1172668, 1256430, 1361808, 1435920, 1465835, 1507716, 1675240, 1702260, 1759002, 1884645, 2010288, 2153880, 2269680, 2345336, 2512860, 2638503, 2931670, 3015432, 3350480, 3404520, 3518004, 3769290, 4307760, 4397505, 4690672, 5025720, 5277006, 5863340, 6030864, 6809040, 7036008, 7538580, 8795010, 10051440, 10554012, 11726680, 13192515, 14072016, 15077160, 17590020, 21108024, 23453360, 26385030, 30154320, 35180040, 42216048, 52770060, 70360080, 105540120, 211080240]

約数ペア:

[(1, 211080240), (2, 105540120), (3, 70360080), (4, 52770060), (5, 42216048), (6, 35180040), (7, 30154320), (8, 26385030), (9, 23453360), (10, 21108024), (12, 17590020), (14, 15077160), (15, 14072016), (16, 13192515), (18, 11726680), (20, 10554012), (21, 10051440), (24, 8795010), (28, 7538580), (30, 7036008), (31, 6809040), (35, 6030864), (36, 5863340), (40, 5277006), (42, 5025720), (45, 4690672), (48, 4397505), (49, 4307760), (56, 3769290), (60, 3518004), (62, 3404520), (63, 3350480), (70, 3015432), (72, 2931670), (80, 2638503), (84, 2512860), (90, 2345336), (93, 2269680), (98, 2153880), (105, 2010288), (112, 1884645), (120, 1759002), (124, 1702260), (126, 1675240), (140, 1507716), (144, 1465835), (147, 1435920), (155, 1361808), (168, 1256430), (180, 1172668), (186, 1134840), (193, 1093680), (196, 1076940), (210, 1005144), (217, 972720), (240, 879501), (245, 861552), (248, 851130), (252, 837620), (279, 756560), (280, 753858), (294, 717960), (310, 680904), (315, 670096), (336, 628215), (360, 586334), (372, 567420), (386, 546840), (392, 538470), (420, 502572), (434, 486360), (441, 478640), (465, 453936), (490, 430776), (496, 425565), (504, 418810), (558, 378280), (560, 376929), (579, 364560), (588, 358980), (620, 340452), (630, 335048), (651, 324240), (720, 293167), (735, 287184), (744, 283710), (772, 273420), (784, 269235), (840, 251286), (868, 243180), (882, 239320), (930, 226968), (965, 218736), (980, 215388), (1008, 209405), (1085, 194544), (1116, 189140), (1158, 182280), (1176, 179490), (1240, 170226), (1260, 167524), (1302, 162120), (1351, 156240), (1395, 151312), (1470, 143592), (1488, 141855), (1519, 138960), (1544, 136710), (1680, 125643), (1736, 121590), (1737, 121520), (1764, 119660), (1860, 113484), (1930, 109368), (1953, 108080), (1960, 107694), (2170, 97272), (2205, 95728), (2232, 94570), (2316, 91140), (2352, 89745), (2480, 85113), (2520, 83762), (2604, 81060), (2702, 78120), (2790, 75656), (2895, 72912), (2940, 71796), (3038, 69480), (3088, 68355), (3255, 64848), (3472, 60795), (3474, 60760), (3528, 59830), (3720, 56742), (3860, 54684), (3906, 54040), (3920, 53847), (4053, 52080), (4340, 48636), (4410, 47864), (4464, 47285), (4557, 46320), (4632, 45570), (5040, 41881), (5208, 40530), (5404, 39060), (5580, 37828), (5790, 36456), (5880, 35898), (5983, 35280), (6076, 34740), (6510, 32424), (6755, 31248), (6948, 30380), (7056, 29915), (7440, 28371), (7595, 27792), (7720, 27342), (7812, 27020), (8106, 26040), (8680, 24318), (8685, 24304), (8820, 23932), (9114, 23160), (9264, 22785), (9457, 22320), (9765, 21616), (10416, 20265), (10808, 19530), (11160, 18914), (11580, 18228), (11760, 17949), (11966, 17640), (12152, 17370), (12159, 17360), (13020, 16212), (13510, 15624), (13671, 15440), (13896, 15190)]