1992755520

素因数分解:

$2^6\times 3^5\times 5^1\times 7^2\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 504

約数和(自身を含む): 8284427424

約数和(自身を除く): 6291671904

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 523, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 1008, 1046, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1569, 1620, 1680, 1701, 1728, 1764, 1890, 1944, 1960, 2016, 2092, 2160, 2205, 2240, 2268, 2352, 2430, 2520, 2592, 2615, 2646, 2835, 2880, 2940, 3024, 3136, 3138, 3240, 3360, 3402, 3528, 3661, 3780, 3888, 3920, 3969, 4032, 4184, 4320, 4410, 4536, 4704, 4707, 4860, 5040, 5184, 5230, 5292, 5670, 5880, 6048, 6276, 6480, 6615, 6720, 6804, 7056, 7322, 7560, 7776, 7840, 7845, 7938, 8368, 8505, 8640, 8820, 9072, 9408, 9414, 9720, 10080, 10460, 10584, 10983, 11340, 11760, 11907, 12096, 12552, 12960, 13230, 13608, 14112, 14121, 14644, 15120, 15552, 15680, 15690, 15876, 16736, 17010, 17640, 18144, 18305, 18828, 19440, 19845, 20160, 20920, 21168, 21966, 22680, 23520, 23535, 23814, 25104, 25627, 25920, 26460, 27216, 28224, 28242, 29288, 30240, 31380, 31752, 32949, 33472, 34020, 35280, 36288, 36610, 37656, 38880, 39690, 41840, 42336, 42363, 43932, 45360, 47040, 47070, 47628, 50208, 51254, 52920, 54432, 54915, 56484, 58576, 59535, 60480, 62760, 63504, 65898, 68040, 70560, 70605, 73220, 75312, 76881, 77760, 79380, 83680, 84672, 84726, 87864, 90720, 94140, 95256, 98847, 100416, 102508, 105840, 108864, 109830, 112968, 117152, 119070, 125520, 127008, 127089, 128135, 131796, 136080, 141120, 141210, 146440, 150624, 153762, 158760, 164745, 167360, 169452, 175728, 181440, 188280, 190512, 197694, 205016, 211680, 211815, 219660, 225936, 230643, 234304, 238140, 251040, 254016, 254178, 256270, 263592, 272160, 282420, 292880, 296541, 301248, 307524, 317520, 329490, 338904, 351456, 376560, 381024, 384405, 395388, 410032, 423360, 423630, 439320, 451872, 461286, 476280, 494235, 502080, 508356, 512540, 527184, 544320, 564840, 585760, 593082, 615048, 635040, 635445, 658980, 677808, 691929, 702912, 753120, 762048, 768810, 790776, 820064, 847260, 878640, 889623, 903744, 922572, 952560, 988470, 1016712, 1025080, 1054368, 1129680, 1153215, 1171520, 1186164, 1230096, 1270080, 1270890, 1317960, 1355616, 1383858, 1482705, 1506240, 1537620, 1581552, 1640128, 1694520, 1757280, 1779246, 1845144, 1905120, 1976940, 2033424, 2050160, 2075787, 2108736, 2259360, 2306430, 2372328, 2460192, 2541780, 2635920, 2711232, 2767716, 2965410, 3075240, 3163104, 3389040, 3459645, 3514560, 3558492, 3690288, 3810240, 3953880, 4066848, 4100320, 4151574, 4448115, 4518720, 4612860, 4744656, 4920384, 5083560, 5271840, 5535432, 5930820, 6150480, 6227361, 6326208, 6778080, 6919290, 7116984, 7380576, 7907760, 8133696, 8200640, 8303148, 8896230, 9225720, 9489312, 10167120, 10378935, 10543680, 11070864, 11861640, 12300960, 12454722, 13556160, 13838580, 14233968, 14761152, 15815520, 16606296, 17792460, 18451440, 18978624, 20334240, 20757870, 22141728, 23723280, 24601920, 24909444, 27677160, 28467936, 31136805, 31631040, 33212592, 35584920, 36902880, 40668480, 41515740, 44283456, 47446560, 49818888, 55354320, 56935872, 62273610, 66425184, 71169840, 73805760, 83031480, 94893120, 99637776, 110708640, 124547220, 132850368, 142339680, 166062960, 199275552, 221417280, 249094440, 284679360, 332125920, 398551104, 498188880, 664251840, 996377760, 1992755520]

約数ペア:

[(1, 1992755520), (2, 996377760), (3, 664251840), (4, 498188880), (5, 398551104), (6, 332125920), (7, 284679360), (8, 249094440), (9, 221417280), (10, 199275552), (12, 166062960), (14, 142339680), (15, 132850368), (16, 124547220), (18, 110708640), (20, 99637776), (21, 94893120), (24, 83031480), (27, 73805760), (28, 71169840), (30, 66425184), (32, 62273610), (35, 56935872), (36, 55354320), (40, 49818888), (42, 47446560), (45, 44283456), (48, 41515740), (49, 40668480), (54, 36902880), (56, 35584920), (60, 33212592), (63, 31631040), (64, 31136805), (70, 28467936), (72, 27677160), (80, 24909444), (81, 24601920), (84, 23723280), (90, 22141728), (96, 20757870), (98, 20334240), (105, 18978624), (108, 18451440), (112, 17792460), (120, 16606296), (126, 15815520), (135, 14761152), (140, 14233968), (144, 13838580), (147, 13556160), (160, 12454722), (162, 12300960), (168, 11861640), (180, 11070864), (189, 10543680), (192, 10378935), (196, 10167120), (210, 9489312), (216, 9225720), (224, 8896230), (240, 8303148), (243, 8200640), (245, 8133696), (252, 7907760), (270, 7380576), (280, 7116984), (288, 6919290), (294, 6778080), (315, 6326208), (320, 6227361), (324, 6150480), (336, 5930820), (360, 5535432), (378, 5271840), (392, 5083560), (405, 4920384), (420, 4744656), (432, 4612860), (441, 4518720), (448, 4448115), (480, 4151574), (486, 4100320), (490, 4066848), (504, 3953880), (523, 3810240), (540, 3690288), (560, 3558492), (567, 3514560), (576, 3459645), (588, 3389040), (630, 3163104), (648, 3075240), (672, 2965410), (720, 2767716), (735, 2711232), (756, 2635920), (784, 2541780), (810, 2460192), (840, 2372328), (864, 2306430), (882, 2259360), (945, 2108736), (960, 2075787), (972, 2050160), (980, 2033424), (1008, 1976940), (1046, 1905120), (1080, 1845144), (1120, 1779246), (1134, 1757280), (1176, 1694520), (1215, 1640128), (1260, 1581552), (1296, 1537620), (1323, 1506240), (1344, 1482705), (1440, 1383858), (1470, 1355616), (1512, 1317960), (1568, 1270890), (1569, 1270080), (1620, 1230096), (1680, 1186164), (1701, 1171520), (1728, 1153215), (1764, 1129680), (1890, 1054368), (1944, 1025080), (1960, 1016712), (2016, 988470), (2092, 952560), (2160, 922572), (2205, 903744), (2240, 889623), (2268, 878640), (2352, 847260), (2430, 820064), (2520, 790776), (2592, 768810), (2615, 762048), (2646, 753120), (2835, 702912), (2880, 691929), (2940, 677808), (3024, 658980), (3136, 635445), (3138, 635040), (3240, 615048), (3360, 593082), (3402, 585760), (3528, 564840), (3661, 544320), (3780, 527184), (3888, 512540), (3920, 508356), (3969, 502080), (4032, 494235), (4184, 476280), (4320, 461286), (4410, 451872), (4536, 439320), (4704, 423630), (4707, 423360), (4860, 410032), (5040, 395388), (5184, 384405), (5230, 381024), (5292, 376560), (5670, 351456), (5880, 338904), (6048, 329490), (6276, 317520), (6480, 307524), (6615, 301248), (6720, 296541), (6804, 292880), (7056, 282420), (7322, 272160), (7560, 263592), (7776, 256270), (7840, 254178), (7845, 254016), (7938, 251040), (8368, 238140), (8505, 234304), (8640, 230643), (8820, 225936), (9072, 219660), (9408, 211815), (9414, 211680), (9720, 205016), (10080, 197694), (10460, 190512), (10584, 188280), (10983, 181440), (11340, 175728), (11760, 169452), (11907, 167360), (12096, 164745), (12552, 158760), (12960, 153762), (13230, 150624), (13608, 146440), (14112, 141210), (14121, 141120), (14644, 136080), (15120, 131796), (15552, 128135), (15680, 127089), (15690, 127008), (15876, 125520), (16736, 119070), (17010, 117152), (17640, 112968), (18144, 109830), (18305, 108864), (18828, 105840), (19440, 102508), (19845, 100416), (20160, 98847), (20920, 95256), (21168, 94140), (21966, 90720), (22680, 87864), (23520, 84726), (23535, 84672), (23814, 83680), (25104, 79380), (25627, 77760), (25920, 76881), (26460, 75312), (27216, 73220), (28224, 70605), (28242, 70560), (29288, 68040), (30240, 65898), (31380, 63504), (31752, 62760), (32949, 60480), (33472, 59535), (34020, 58576), (35280, 56484), (36288, 54915), (36610, 54432), (37656, 52920), (38880, 51254), (39690, 50208), (41840, 47628), (42336, 47070), (42363, 47040), (43932, 45360)]