2491449840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 480

約数和(自身を含む): 9671380992

約数和(自身を除く): 7179931152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 122, 132, 135, 144, 162, 165, 176, 180, 183, 191, 198, 216, 220, 240, 243, 244, 264, 270, 297, 305, 324, 330, 360, 366, 382, 396, 405, 432, 440, 486, 488, 495, 528, 540, 549, 573, 594, 610, 648, 660, 671, 720, 732, 764, 792, 810, 880, 891, 915, 955, 972, 976, 990, 1080, 1098, 1146, 1188, 1215, 1220, 1296, 1320, 1342, 1464, 1485, 1528, 1584, 1620, 1647, 1719, 1782, 1830, 1910, 1944, 1980, 2013, 2101, 2160, 2196, 2292, 2376, 2430, 2440, 2640, 2673, 2684, 2745, 2865, 2928, 2970, 3056, 3240, 3294, 3355, 3438, 3564, 3660, 3820, 3888, 3960, 4026, 4202, 4392, 4455, 4584, 4752, 4860, 4880, 4941, 5157, 5346, 5368, 5490, 5730, 5940, 6039, 6303, 6480, 6588, 6710, 6876, 7128, 7320, 7640, 7920, 8052, 8235, 8404, 8595, 8784, 8910, 9168, 9720, 9882, 10065, 10314, 10505, 10692, 10736, 10980, 11460, 11651, 11880, 12078, 12606, 13176, 13365, 13420, 13752, 14256, 14640, 14823, 15280, 15471, 16104, 16470, 16808, 17190, 17820, 18117, 18909, 19440, 19764, 20130, 20628, 21010, 21384, 21960, 22920, 23302, 23760, 24156, 24705, 25212, 25785, 26352, 26730, 26840, 27504, 29646, 30195, 30942, 31515, 32208, 32940, 33616, 34380, 34953, 35640, 36234, 37818, 39528, 40260, 41256, 42020, 42768, 43920, 45840, 46413, 46604, 48312, 49410, 50424, 51570, 53460, 53680, 54351, 56727, 58255, 59292, 60390, 61884, 63030, 65880, 68760, 69906, 71280, 72468, 74115, 75636, 77355, 79056, 80520, 82512, 84040, 90585, 92826, 93208, 94545, 96624, 98820, 100848, 103140, 104859, 106920, 108702, 113454, 116510, 118584, 120780, 123768, 126060, 128161, 131760, 137520, 139812, 144936, 148230, 151272, 154710, 161040, 163053, 168080, 170181, 174765, 181170, 185652, 186416, 189090, 197640, 206280, 209718, 213840, 217404, 226908, 232065, 233020, 237168, 241560, 247536, 252120, 256322, 271755, 279624, 283635, 289872, 296460, 302544, 309420, 314577, 326106, 340362, 349530, 362340, 371304, 378180, 384483, 395280, 412560, 419436, 434808, 453816, 464130, 466040, 483120, 504240, 510543, 512644, 524295, 543510, 559248, 567270, 592920, 618840, 629154, 640805, 652212, 680724, 699060, 724680, 742608, 756360, 768966, 815265, 838872, 850905, 869616, 907632, 928260, 932080, 943731, 1021086, 1025288, 1048590, 1087020, 1134540, 1153449, 1185840, 1237680, 1258308, 1281610, 1304424, 1361448, 1398120, 1449360, 1512720, 1537932, 1572885, 1630530, 1677744, 1701810, 1856520, 1887462, 1922415, 2042172, 2050576, 2097180, 2174040, 2269080, 2306898, 2516616, 2552715, 2563220, 2608848, 2722896, 2796240, 2831193, 3075864, 3145770, 3261060, 3403620, 3460347, 3713040, 3774924, 3844830, 4084344, 4194360, 4348080, 4538160, 4613796, 4718655, 5033232, 5105430, 5126440, 5662386, 5767245, 6151728, 6291540, 6522120, 6807240, 6920694, 7549848, 7689660, 8168688, 8388720, 9227592, 9437310, 10210860, 10252880, 10381041, 11324772, 11534490, 12583080, 13044240, 13614480, 13841388, 14155965, 15099696, 15379320, 17301735, 18455184, 18874620, 20421720, 20762082, 22649544, 23068980, 25166160, 27682776, 28311930, 30758640, 31143123, 34603470, 37749240, 40843440, 41524164, 45299088, 46137960, 51905205, 55365552, 56623860, 62286246, 69206940, 75498480, 83048328, 92275920, 103810410, 113247720, 124572492, 138413880, 155715615, 166096656, 207620820, 226495440, 249144984, 276827760, 311431230, 415241640, 498289968, 622862460, 830483280, 1245724920, 2491449840]

約数ペア:

[(1, 2491449840), (2, 1245724920), (3, 830483280), (4, 622862460), (5, 498289968), (6, 415241640), (8, 311431230), (9, 276827760), (10, 249144984), (11, 226495440), (12, 207620820), (15, 166096656), (16, 155715615), (18, 138413880), (20, 124572492), (22, 113247720), (24, 103810410), (27, 92275920), (30, 83048328), (33, 75498480), (36, 69206940), (40, 62286246), (44, 56623860), (45, 55365552), (48, 51905205), (54, 46137960), (55, 45299088), (60, 41524164), (61, 40843440), (66, 37749240), (72, 34603470), (80, 31143123), (81, 30758640), (88, 28311930), (90, 27682776), (99, 25166160), (108, 23068980), (110, 22649544), (120, 20762082), (122, 20421720), (132, 18874620), (135, 18455184), (144, 17301735), (162, 15379320), (165, 15099696), (176, 14155965), (180, 13841388), (183, 13614480), (191, 13044240), (198, 12583080), (216, 11534490), (220, 11324772), (240, 10381041), (243, 10252880), (244, 10210860), (264, 9437310), (270, 9227592), (297, 8388720), (305, 8168688), (324, 7689660), (330, 7549848), (360, 6920694), (366, 6807240), (382, 6522120), (396, 6291540), (405, 6151728), (432, 5767245), (440, 5662386), (486, 5126440), (488, 5105430), (495, 5033232), (528, 4718655), (540, 4613796), (549, 4538160), (573, 4348080), (594, 4194360), (610, 4084344), (648, 3844830), (660, 3774924), (671, 3713040), (720, 3460347), (732, 3403620), (764, 3261060), (792, 3145770), (810, 3075864), (880, 2831193), (891, 2796240), (915, 2722896), (955, 2608848), (972, 2563220), (976, 2552715), (990, 2516616), (1080, 2306898), (1098, 2269080), (1146, 2174040), (1188, 2097180), (1215, 2050576), (1220, 2042172), (1296, 1922415), (1320, 1887462), (1342, 1856520), (1464, 1701810), (1485, 1677744), (1528, 1630530), (1584, 1572885), (1620, 1537932), (1647, 1512720), (1719, 1449360), (1782, 1398120), (1830, 1361448), (1910, 1304424), (1944, 1281610), (1980, 1258308), (2013, 1237680), (2101, 1185840), (2160, 1153449), (2196, 1134540), (2292, 1087020), (2376, 1048590), (2430, 1025288), (2440, 1021086), (2640, 943731), (2673, 932080), (2684, 928260), (2745, 907632), (2865, 869616), (2928, 850905), (2970, 838872), (3056, 815265), (3240, 768966), (3294, 756360), (3355, 742608), (3438, 724680), (3564, 699060), (3660, 680724), (3820, 652212), (3888, 640805), (3960, 629154), (4026, 618840), (4202, 592920), (4392, 567270), (4455, 559248), (4584, 543510), (4752, 524295), (4860, 512644), (4880, 510543), (4941, 504240), (5157, 483120), (5346, 466040), (5368, 464130), (5490, 453816), (5730, 434808), (5940, 419436), (6039, 412560), (6303, 395280), (6480, 384483), (6588, 378180), (6710, 371304), (6876, 362340), (7128, 349530), (7320, 340362), (7640, 326106), (7920, 314577), (8052, 309420), (8235, 302544), (8404, 296460), (8595, 289872), (8784, 283635), (8910, 279624), (9168, 271755), (9720, 256322), (9882, 252120), (10065, 247536), (10314, 241560), (10505, 237168), (10692, 233020), (10736, 232065), (10980, 226908), (11460, 217404), (11651, 213840), (11880, 209718), (12078, 206280), (12606, 197640), (13176, 189090), (13365, 186416), (13420, 185652), (13752, 181170), (14256, 174765), (14640, 170181), (14823, 168080), (15280, 163053), (15471, 161040), (16104, 154710), (16470, 151272), (16808, 148230), (17190, 144936), (17820, 139812), (18117, 137520), (18909, 131760), (19440, 128161), (19764, 126060), (20130, 123768), (20628, 120780), (21010, 118584), (21384, 116510), (21960, 113454), (22920, 108702), (23302, 106920), (23760, 104859), (24156, 103140), (24705, 100848), (25212, 98820), (25785, 96624), (26352, 94545), (26730, 93208), (26840, 92826), (27504, 90585), (29646, 84040), (30195, 82512), (30942, 80520), (31515, 79056), (32208, 77355), (32940, 75636), (33616, 74115), (34380, 72468), (34953, 71280), (35640, 69906), (36234, 68760), (37818, 65880), (39528, 63030), (40260, 61884), (41256, 60390), (42020, 59292), (42768, 58255), (43920, 56727), (45840, 54351), (46413, 53680), (46604, 53460), (48312, 51570), (49410, 50424)]