2148612480

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 640

約数和(自身を含む): 9099509760

約数和(自身を除く): 6950897280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 191, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 382, 384, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 573, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 764, 810, 837, 840, 864, 868, 896, 930, 945, 955, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1146, 1152, 1240, 1260, 1296, 1302, 1337, 1344, 1395, 1440, 1488, 1512, 1528, 1620, 1674, 1680, 1719, 1728, 1736, 1860, 1890, 1910, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2292, 2480, 2511, 2520, 2592, 2604, 2674, 2688, 2790, 2835, 2865, 2880, 2976, 3024, 3056, 3240, 3255, 3348, 3360, 3438, 3456, 3472, 3720, 3780, 3820, 3906, 3968, 4011, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4584, 4960, 5022, 5040, 5157, 5184, 5208, 5348, 5580, 5670, 5730, 5760, 5859, 5921, 5952, 6048, 6112, 6480, 6510, 6685, 6696, 6720, 6876, 6944, 7440, 7560, 7640, 7812, 8022, 8064, 8370, 8595, 8640, 8680, 8928, 9072, 9168, 9765, 9920, 10044, 10080, 10314, 10368, 10416, 10696, 11160, 11340, 11460, 11718, 11842, 11904, 12033, 12096, 12224, 12555, 12960, 13020, 13370, 13392, 13440, 13752, 13888, 14880, 15120, 15280, 15471, 15624, 16044, 16740, 17190, 17280, 17360, 17577, 17763, 17856, 18144, 18336, 19530, 19840, 20055, 20088, 20160, 20628, 20832, 21392, 22320, 22680, 22920, 23436, 23684, 24066, 24192, 24448, 25110, 25785, 25920, 26040, 26740, 26784, 27504, 27776, 29295, 29605, 29760, 30240, 30560, 30942, 31248, 32088, 33480, 34380, 34720, 35154, 35526, 35712, 36099, 36288, 36672, 39060, 40110, 40176, 40320, 41256, 41447, 41664, 42784, 44640, 45360, 45840, 46872, 47368, 48132, 50220, 51570, 51840, 52080, 53289, 53480, 53568, 55008, 58590, 59210, 59520, 60165, 60480, 61120, 61884, 62496, 64176, 66960, 68760, 69440, 70308, 71052, 72198, 72576, 73344, 77355, 78120, 80220, 80352, 82512, 82894, 83328, 85568, 87885, 88815, 89280, 90720, 91680, 93744, 94736, 96264, 100440, 103140, 104160, 106578, 106960, 107136, 108297, 110016, 117180, 118420, 120330, 120960, 122240, 123768, 124341, 124992, 128352, 133920, 137520, 138880, 140616, 142104, 144396, 154710, 156240, 159867, 160440, 160704, 165024, 165788, 171136, 175770, 177630, 178560, 180495, 181440, 183360, 187488, 189472, 192528, 200880, 206280, 207235, 208320, 213156, 213920, 216594, 220032, 234360, 236840, 240660, 247536, 248682, 249984, 256704, 266445, 267840, 275040, 281232, 284208, 288792, 309420, 312480, 319734, 320880, 321408, 330048, 331576, 351540, 355260, 360990, 362880, 366720, 373023, 374976, 378944, 385056, 401760, 412560, 414470, 416640, 426312, 427840, 433188, 468720, 473680, 479601, 481320, 495072, 497364, 513408, 532890, 535680, 541485, 550080, 562464, 568416, 577584, 618840, 621705, 624960, 639468, 641760, 660096, 663152, 703080, 710520, 721980, 746046, 749952, 757888, 770112, 799335, 803520, 825120, 828940, 852624, 855680, 866376, 937440, 947360, 959202, 962640, 990144, 994728, 1065780, 1082970, 1100160, 1119069, 1124928, 1136832, 1155168, 1237680, 1243410, 1249920, 1278936, 1283520, 1326304, 1406160, 1421040, 1443960, 1492092, 1540224, 1598670, 1607040, 1650240, 1657880, 1705248, 1732752, 1865115, 1874880, 1894720, 1918404, 1925280, 1980288, 1989456, 2131560, 2165940, 2238138, 2249856, 2273664, 2310336, 2398005, 2475360, 2486820, 2557872, 2567040, 2652608, 2812320, 2842080, 2887920, 2984184, 3197340, 3300480, 3315760, 3357207, 3410496, 3465504, 3730230, 3749760, 3789440, 3836808, 3850560, 3978912, 4263120, 4331880, 4476276, 4620672, 4796010, 4950720, 4973640, 5115744, 5305216, 5595345, 5624640, 5684160, 5775840, 5968368, 6394680, 6631520, 6714414, 6820992, 6931008, 7460460, 7673616, 7701120, 7957824, 8526240, 8663760, 8952552, 9592020, 9901440, 9947280, 10231488, 11190690, 11249280, 11368320, 11551680, 11936736, 12789360, 13263040, 13428828, 13862016, 14920920, 15347232, 15915648, 16786035, 17052480, 17327520, 17905104, 19184040, 19894560, 20462976, 22381380, 23103360, 23873472, 25578720, 26526080, 26857656, 29841840, 30694464, 33572070, 34104960, 34655040, 35810208, 38368080, 39789120, 44762760, 47746944, 51157440, 53715312, 59683680, 61388928, 67144140, 69310080, 71620416, 76736160, 79578240, 89525520, 102314880, 107430624, 119367360, 134288280, 143240832, 153472320, 179051040, 214861248, 238734720, 268576560, 306944640, 358102080, 429722496, 537153120, 716204160, 1074306240, 2148612480]

約数ペア:

[(1, 2148612480), (2, 1074306240), (3, 716204160), (4, 537153120), (5, 429722496), (6, 358102080), (7, 306944640), (8, 268576560), (9, 238734720), (10, 214861248), (12, 179051040), (14, 153472320), (15, 143240832), (16, 134288280), (18, 119367360), (20, 107430624), (21, 102314880), (24, 89525520), (27, 79578240), (28, 76736160), (30, 71620416), (31, 69310080), (32, 67144140), (35, 61388928), (36, 59683680), (40, 53715312), (42, 51157440), (45, 47746944), (48, 44762760), (54, 39789120), (56, 38368080), (60, 35810208), (62, 34655040), (63, 34104960), (64, 33572070), (70, 30694464), (72, 29841840), (80, 26857656), (81, 26526080), (84, 25578720), (90, 23873472), (93, 23103360), (96, 22381380), (105, 20462976), (108, 19894560), (112, 19184040), (120, 17905104), (124, 17327520), (126, 17052480), (128, 16786035), (135, 15915648), (140, 15347232), (144, 14920920), (155, 13862016), (160, 13428828), (162, 13263040), (168, 12789360), (180, 11936736), (186, 11551680), (189, 11368320), (191, 11249280), (192, 11190690), (210, 10231488), (216, 9947280), (217, 9901440), (224, 9592020), (240, 8952552), (248, 8663760), (252, 8526240), (270, 7957824), (279, 7701120), (280, 7673616), (288, 7460460), (310, 6931008), (315, 6820992), (320, 6714414), (324, 6631520), (336, 6394680), (360, 5968368), (372, 5775840), (378, 5684160), (382, 5624640), (384, 5595345), (405, 5305216), (420, 5115744), (432, 4973640), (434, 4950720), (448, 4796010), (465, 4620672), (480, 4476276), (496, 4331880), (504, 4263120), (540, 3978912), (558, 3850560), (560, 3836808), (567, 3789440), (573, 3749760), (576, 3730230), (620, 3465504), (630, 3410496), (640, 3357207), (648, 3315760), (651, 3300480), (672, 3197340), (720, 2984184), (744, 2887920), (756, 2842080), (764, 2812320), (810, 2652608), (837, 2567040), (840, 2557872), (864, 2486820), (868, 2475360), (896, 2398005), (930, 2310336), (945, 2273664), (955, 2249856), (960, 2238138), (992, 2165940), (1008, 2131560), (1080, 1989456), (1085, 1980288), (1116, 1925280), (1120, 1918404), (1134, 1894720), (1146, 1874880), (1152, 1865115), (1240, 1732752), (1260, 1705248), (1296, 1657880), (1302, 1650240), (1337, 1607040), (1344, 1598670), (1395, 1540224), (1440, 1492092), (1488, 1443960), (1512, 1421040), (1528, 1406160), (1620, 1326304), (1674, 1283520), (1680, 1278936), (1719, 1249920), (1728, 1243410), (1736, 1237680), (1860, 1155168), (1890, 1136832), (1910, 1124928), (1920, 1119069), (1953, 1100160), (1984, 1082970), (2016, 1065780), (2160, 994728), (2170, 990144), (2232, 962640), (2240, 959202), (2268, 947360), (2292, 937440), (2480, 866376), (2511, 855680), (2520, 852624), (2592, 828940), (2604, 825120), (2674, 803520), (2688, 799335), (2790, 770112), (2835, 757888), (2865, 749952), (2880, 746046), (2976, 721980), (3024, 710520), (3056, 703080), (3240, 663152), (3255, 660096), (3348, 641760), (3360, 639468), (3438, 624960), (3456, 621705), (3472, 618840), (3720, 577584), (3780, 568416), (3820, 562464), (3906, 550080), (3968, 541485), (4011, 535680), (4032, 532890), (4185, 513408), (4320, 497364), (4340, 495072), (4464, 481320), (4480, 479601), (4536, 473680), (4584, 468720), (4960, 433188), (5022, 427840), (5040, 426312), (5157, 416640), (5184, 414470), (5208, 412560), (5348, 401760), (5580, 385056), (5670, 378944), (5730, 374976), (5760, 373023), (5859, 366720), (5921, 362880), (5952, 360990), (6048, 355260), (6112, 351540), (6480, 331576), (6510, 330048), (6685, 321408), (6696, 320880), (6720, 319734), (6876, 312480), (6944, 309420), (7440, 288792), (7560, 284208), (7640, 281232), (7812, 275040), (8022, 267840), (8064, 266445), (8370, 256704), (8595, 249984), (8640, 248682), (8680, 247536), (8928, 240660), (9072, 236840), (9168, 234360), (9765, 220032), (9920, 216594), (10044, 213920), (10080, 213156), (10314, 208320), (10368, 207235), (10416, 206280), (10696, 200880), (11160, 192528), (11340, 189472), (11460, 187488), (11718, 183360), (11842, 181440), (11904, 180495), (12033, 178560), (12096, 177630), (12224, 175770), (12555, 171136), (12960, 165788), (13020, 165024), (13370, 160704), (13392, 160440), (13440, 159867), (13752, 156240), (13888, 154710), (14880, 144396), (15120, 142104), (15280, 140616), (15471, 138880), (15624, 137520), (16044, 133920), (16740, 128352), (17190, 124992), (17280, 124341), (17360, 123768), (17577, 122240), (17763, 120960), (17856, 120330), (18144, 118420), (18336, 117180), (19530, 110016), (19840, 108297), (20055, 107136), (20088, 106960), (20160, 106578), (20628, 104160), (20832, 103140), (21392, 100440), (22320, 96264), (22680, 94736), (22920, 93744), (23436, 91680), (23684, 90720), (24066, 89280), (24192, 88815), (24448, 87885), (25110, 85568), (25785, 83328), (25920, 82894), (26040, 82512), (26740, 80352), (26784, 80220), (27504, 78120), (27776, 77355), (29295, 73344), (29605, 72576), (29760, 72198), (30240, 71052), (30560, 70308), (30942, 69440), (31248, 68760), (32088, 66960), (33480, 64176), (34380, 62496), (34720, 61884), (35154, 61120), (35526, 60480), (35712, 60165), (36099, 59520), (36288, 59210), (36672, 58590), (39060, 55008), (40110, 53568), (40176, 53480), (40320, 53289), (41256, 52080), (41447, 51840), (41664, 51570), (42784, 50220), (44640, 48132), (45360, 47368), (45840, 46872)]