1871372160

素因数分解:

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

素因数の和:238

約数の個数: 512

約数和(自身を含む): 7708262400

約数和(自身を除く): 5836890240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 191, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 382, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 573, 576, 630, 640, 648, 672, 720, 729, 756, 764, 810, 840, 864, 896, 945, 955, 960, 972, 1008, 1080, 1120, 1134, 1146, 1152, 1215, 1260, 1296, 1337, 1344, 1440, 1458, 1512, 1528, 1620, 1680, 1701, 1719, 1728, 1890, 1910, 1920, 1944, 2016, 2160, 2187, 2240, 2268, 2292, 2430, 2520, 2592, 2674, 2688, 2835, 2865, 2880, 2916, 3024, 3056, 3240, 3360, 3402, 3438, 3456, 3645, 3780, 3820, 3888, 4011, 4032, 4320, 4374, 4480, 4536, 4584, 4860, 5040, 5103, 5157, 5184, 5348, 5670, 5730, 5760, 5832, 6048, 6112, 6480, 6685, 6720, 6804, 6876, 7290, 7560, 7640, 7776, 8022, 8064, 8505, 8595, 8640, 8748, 9072, 9168, 9720, 10080, 10206, 10314, 10368, 10696, 10935, 11340, 11460, 11664, 12033, 12096, 12224, 12960, 13370, 13440, 13608, 13752, 14580, 15120, 15280, 15309, 15471, 15552, 16044, 17010, 17190, 17280, 17496, 18144, 18336, 19440, 20055, 20160, 20412, 20628, 21392, 21870, 22680, 22920, 23328, 24066, 24192, 24448, 25515, 25785, 25920, 26740, 27216, 27504, 29160, 30240, 30560, 30618, 30942, 31104, 32088, 34020, 34380, 34992, 36099, 36288, 36672, 38880, 40110, 40320, 40824, 41256, 42784, 43740, 45360, 45840, 46413, 46656, 48132, 51030, 51570, 51840, 53480, 54432, 55008, 58320, 60165, 60480, 61120, 61236, 61884, 64176, 68040, 68760, 69984, 72198, 72576, 73344, 76545, 77355, 77760, 80220, 81648, 82512, 85568, 87480, 90720, 91680, 92826, 93312, 96264, 102060, 103140, 106960, 108297, 108864, 110016, 116640, 120330, 120960, 122240, 122472, 123768, 128352, 136080, 137520, 139239, 139968, 144396, 153090, 154710, 155520, 160440, 163296, 165024, 171136, 174960, 180495, 181440, 183360, 185652, 192528, 204120, 206280, 213920, 216594, 217728, 220032, 232065, 233280, 240660, 244944, 247536, 256704, 272160, 275040, 278478, 279936, 288792, 306180, 309420, 320880, 324891, 326592, 330048, 349920, 360990, 362880, 366720, 371304, 385056, 408240, 412560, 417717, 427840, 433188, 464130, 466560, 481320, 489888, 495072, 513408, 541485, 544320, 550080, 556956, 577584, 612360, 618840, 641760, 649782, 653184, 660096, 696195, 699840, 721980, 742608, 770112, 816480, 825120, 835434, 855680, 866376, 928260, 962640, 974673, 979776, 990144, 1082970, 1088640, 1100160, 1113912, 1155168, 1224720, 1237680, 1283520, 1299564, 1392390, 1399680, 1443960, 1485216, 1540224, 1624455, 1632960, 1650240, 1670868, 1732752, 1856520, 1925280, 1949346, 1959552, 1980288, 2088585, 2165940, 2227824, 2310336, 2449440, 2475360, 2567040, 2599128, 2784780, 2887920, 2924019, 2970432, 3248910, 3265920, 3300480, 3341736, 3465504, 3713040, 3850560, 3898692, 4177170, 4331880, 4455648, 4620672, 4873365, 4898880, 4950720, 5198256, 5569560, 5775840, 5848038, 5940864, 6497820, 6683472, 6931008, 7426080, 7701120, 7797384, 8354340, 8663760, 8911296, 9746730, 9797760, 9901440, 10396512, 11139120, 11551680, 11696076, 12995640, 13366944, 13862016, 14620095, 14852160, 15594768, 16708680, 17327520, 17822592, 19493460, 20793024, 22278240, 23103360, 23392152, 25991280, 26733888, 29240190, 29704320, 31189536, 33417360, 34655040, 38986920, 41586048, 44556480, 46784304, 51982560, 53467776, 58480380, 62379072, 66834720, 69310080, 77973840, 89112960, 93568608, 103965120, 116960760, 124758144, 133669440, 155947680, 187137216, 207930240, 233921520, 267338880, 311895360, 374274432, 467843040, 623790720, 935686080, 1871372160]

約数ペア:

[(1, 1871372160), (2, 935686080), (3, 623790720), (4, 467843040), (5, 374274432), (6, 311895360), (7, 267338880), (8, 233921520), (9, 207930240), (10, 187137216), (12, 155947680), (14, 133669440), (15, 124758144), (16, 116960760), (18, 103965120), (20, 93568608), (21, 89112960), (24, 77973840), (27, 69310080), (28, 66834720), (30, 62379072), (32, 58480380), (35, 53467776), (36, 51982560), (40, 46784304), (42, 44556480), (45, 41586048), (48, 38986920), (54, 34655040), (56, 33417360), (60, 31189536), (63, 29704320), (64, 29240190), (70, 26733888), (72, 25991280), (80, 23392152), (81, 23103360), (84, 22278240), (90, 20793024), (96, 19493460), (105, 17822592), (108, 17327520), (112, 16708680), (120, 15594768), (126, 14852160), (128, 14620095), (135, 13862016), (140, 13366944), (144, 12995640), (160, 11696076), (162, 11551680), (168, 11139120), (180, 10396512), (189, 9901440), (191, 9797760), (192, 9746730), (210, 8911296), (216, 8663760), (224, 8354340), (240, 7797384), (243, 7701120), (252, 7426080), (270, 6931008), (280, 6683472), (288, 6497820), (315, 5940864), (320, 5848038), (324, 5775840), (336, 5569560), (360, 5198256), (378, 4950720), (382, 4898880), (384, 4873365), (405, 4620672), (420, 4455648), (432, 4331880), (448, 4177170), (480, 3898692), (486, 3850560), (504, 3713040), (540, 3465504), (560, 3341736), (567, 3300480), (573, 3265920), (576, 3248910), (630, 2970432), (640, 2924019), (648, 2887920), (672, 2784780), (720, 2599128), (729, 2567040), (756, 2475360), (764, 2449440), (810, 2310336), (840, 2227824), (864, 2165940), (896, 2088585), (945, 1980288), (955, 1959552), (960, 1949346), (972, 1925280), (1008, 1856520), (1080, 1732752), (1120, 1670868), (1134, 1650240), (1146, 1632960), (1152, 1624455), (1215, 1540224), (1260, 1485216), (1296, 1443960), (1337, 1399680), (1344, 1392390), (1440, 1299564), (1458, 1283520), (1512, 1237680), (1528, 1224720), (1620, 1155168), (1680, 1113912), (1701, 1100160), (1719, 1088640), (1728, 1082970), (1890, 990144), (1910, 979776), (1920, 974673), (1944, 962640), (2016, 928260), (2160, 866376), (2187, 855680), (2240, 835434), (2268, 825120), (2292, 816480), (2430, 770112), (2520, 742608), (2592, 721980), (2674, 699840), (2688, 696195), (2835, 660096), (2865, 653184), (2880, 649782), (2916, 641760), (3024, 618840), (3056, 612360), (3240, 577584), (3360, 556956), (3402, 550080), (3438, 544320), (3456, 541485), (3645, 513408), (3780, 495072), (3820, 489888), (3888, 481320), (4011, 466560), (4032, 464130), (4320, 433188), (4374, 427840), (4480, 417717), (4536, 412560), (4584, 408240), (4860, 385056), (5040, 371304), (5103, 366720), (5157, 362880), (5184, 360990), (5348, 349920), (5670, 330048), (5730, 326592), (5760, 324891), (5832, 320880), (6048, 309420), (6112, 306180), (6480, 288792), (6685, 279936), (6720, 278478), (6804, 275040), (6876, 272160), (7290, 256704), (7560, 247536), (7640, 244944), (7776, 240660), (8022, 233280), (8064, 232065), (8505, 220032), (8595, 217728), (8640, 216594), (8748, 213920), (9072, 206280), (9168, 204120), (9720, 192528), (10080, 185652), (10206, 183360), (10314, 181440), (10368, 180495), (10696, 174960), (10935, 171136), (11340, 165024), (11460, 163296), (11664, 160440), (12033, 155520), (12096, 154710), (12224, 153090), (12960, 144396), (13370, 139968), (13440, 139239), (13608, 137520), (13752, 136080), (14580, 128352), (15120, 123768), (15280, 122472), (15309, 122240), (15471, 120960), (15552, 120330), (16044, 116640), (17010, 110016), (17190, 108864), (17280, 108297), (17496, 106960), (18144, 103140), (18336, 102060), (19440, 96264), (20055, 93312), (20160, 92826), (20412, 91680), (20628, 90720), (21392, 87480), (21870, 85568), (22680, 82512), (22920, 81648), (23328, 80220), (24066, 77760), (24192, 77355), (24448, 76545), (25515, 73344), (25785, 72576), (25920, 72198), (26740, 69984), (27216, 68760), (27504, 68040), (29160, 64176), (30240, 61884), (30560, 61236), (30618, 61120), (30942, 60480), (31104, 60165), (32088, 58320), (34020, 55008), (34380, 54432), (34992, 53480), (36099, 51840), (36288, 51570), (36672, 51030), (38880, 48132), (40110, 46656), (40320, 46413), (40824, 45840), (41256, 45360), (42784, 43740)]