1668250080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 720

約数和(自身を含む): 7132932576

約数和(自身を除く): 5464682496

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, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 71, 72, 74, 80, 81, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 135, 140, 142, 144, 147, 148, 160, 162, 168, 180, 185, 189, 196, 210, 213, 216, 222, 224, 240, 245, 252, 259, 270, 280, 284, 288, 294, 296, 315, 324, 333, 336, 355, 360, 370, 378, 392, 405, 420, 426, 432, 441, 444, 480, 490, 497, 504, 518, 540, 555, 560, 567, 568, 588, 592, 630, 639, 648, 666, 672, 710, 720, 735, 740, 756, 777, 784, 810, 840, 852, 864, 882, 888, 945, 980, 994, 999, 1008, 1036, 1065, 1080, 1110, 1120, 1134, 1136, 1176, 1184, 1260, 1278, 1295, 1296, 1323, 1332, 1420, 1440, 1470, 1480, 1491, 1512, 1554, 1568, 1620, 1665, 1680, 1704, 1764, 1776, 1813, 1890, 1917, 1960, 1988, 1998, 2016, 2072, 2130, 2160, 2205, 2220, 2268, 2272, 2331, 2352, 2485, 2520, 2556, 2590, 2592, 2627, 2646, 2664, 2835, 2840, 2940, 2960, 2982, 2997, 3024, 3108, 3195, 3240, 3330, 3360, 3408, 3479, 3528, 3552, 3626, 3780, 3834, 3885, 3920, 3969, 3976, 3996, 4144, 4260, 4320, 4410, 4440, 4473, 4536, 4662, 4704, 4970, 4995, 5040, 5112, 5180, 5254, 5292, 5328, 5439, 5670, 5680, 5751, 5880, 5920, 5964, 5994, 6048, 6216, 6390, 6480, 6615, 6660, 6816, 6958, 6993, 7056, 7252, 7455, 7560, 7668, 7770, 7840, 7881, 7938, 7952, 7992, 8288, 8520, 8820, 8880, 8946, 9065, 9072, 9324, 9585, 9940, 9990, 10080, 10224, 10360, 10437, 10508, 10584, 10656, 10878, 11340, 11360, 11502, 11655, 11760, 11928, 11988, 12432, 12780, 12960, 13135, 13230, 13320, 13419, 13916, 13986, 14112, 14504, 14910, 14985, 15120, 15336, 15540, 15762, 15876, 15904, 15984, 16317, 17040, 17395, 17640, 17760, 17892, 18130, 18144, 18389, 18648, 19170, 19845, 19880, 19980, 20448, 20720, 20874, 20979, 21016, 21168, 21756, 22365, 22680, 23004, 23310, 23520, 23643, 23856, 23976, 24864, 25560, 26270, 26460, 26640, 26838, 27195, 27832, 27972, 28755, 29008, 29820, 29970, 30240, 30672, 31080, 31311, 31524, 31752, 31968, 32634, 34080, 34790, 34965, 35280, 35784, 36260, 36778, 37296, 38340, 39405, 39690, 39760, 39960, 40257, 41440, 41748, 41958, 42032, 42336, 43512, 44730, 45360, 46008, 46620, 47286, 47712, 47952, 48951, 51120, 52185, 52540, 52920, 53280, 53676, 54390, 55167, 55664, 55944, 57510, 58016, 59640, 59940, 61344, 62160, 62622, 63048, 63504, 65268, 67095, 69580, 69930, 70560, 70929, 71568, 72520, 73556, 74592, 76680, 78810, 79380, 79520, 79920, 80514, 81585, 83496, 83916, 84064, 87024, 89460, 90720, 91945, 92016, 93240, 93933, 94572, 95904, 97902, 102240, 104370, 104895, 105080, 105840, 107352, 108780, 110334, 111328, 111888, 115020, 118215, 119280, 119880, 124320, 125244, 126096, 127008, 128723, 130536, 134190, 139160, 139860, 141858, 143136, 145040, 146853, 147112, 153360, 156555, 157620, 158760, 159840, 161028, 163170, 165501, 166992, 167832, 174048, 178920, 183890, 184032, 186480, 187866, 189144, 195804, 201285, 208740, 209790, 210160, 211680, 212787, 214704, 217560, 220668, 223776, 230040, 236430, 238560, 239760, 244755, 250488, 252192, 257446, 261072, 268380, 275835, 278320, 279720, 281799, 283716, 290080, 293706, 294224, 306720, 313110, 315240, 317520, 322056, 326340, 331002, 333984, 335664, 354645, 357840, 367780, 372960, 375732, 378288, 386169, 391608, 402570, 417480, 419580, 420320, 425574, 429408, 435120, 441336, 460080, 469665, 472860, 479520, 489510, 496503, 500976, 514892, 522144, 536760, 551670, 556640, 559440, 563598, 567432, 587412, 588448, 626220, 630480, 635040, 643615, 644112, 652680, 662004, 671328, 709290, 715680, 734265, 735560, 751464, 756576, 772338, 783216, 805140, 827505, 834960, 839160, 851148, 870240, 882672, 920160, 939330, 945720, 979020, 993006, 1001952, 1029784, 1063935, 1073520, 1103340, 1118880, 1127196, 1134864, 1158507, 1174824, 1252440, 1260960, 1287230, 1288224, 1305360, 1324008, 1408995, 1418580, 1468530, 1471120, 1489509, 1502928, 1544676, 1566432, 1610280, 1655010, 1669920, 1678320, 1702296, 1765344, 1878660, 1891440, 1930845, 1958040, 1986012, 2059568, 2127870, 2147040, 2206680, 2254392, 2269728, 2317014, 2349648, 2482515, 2504880, 2574460, 2610720, 2648016, 2817990, 2837160, 2937060, 2942240, 2979018, 3005856, 3089352, 3220560, 3310020, 3356640, 3404592, 3475521, 3757320, 3782880, 3861690, 3916080, 3972024, 4119136, 4255740, 4413360, 4508784, 4634028, 4699296, 4965030, 5009760, 5148920, 5296032, 5635980, 5674320, 5792535, 5874120, 5958036, 6178704, 6441120, 6620040, 6809184, 6951042, 7447545, 7514640, 7723380, 7832160, 7944048, 8511480, 8826720, 9017568, 9268056, 9930060, 10297840, 10426563, 11271960, 11348640, 11585070, 11748240, 11916072, 12357408, 13240080, 13902084, 14895090, 15029280, 15446760, 15888096, 17022960, 17377605, 18536112, 19860120, 20595680, 20853126, 22543920, 23170140, 23496480, 23832144, 26480160, 27804168, 29790180, 30893520, 34045920, 34755210, 37072224, 39720240, 41706252, 45087840, 46340280, 47664288, 52132815, 55608336, 59580360, 61787040, 69510420, 79440480, 83412504, 92680560, 104265630, 111216672, 119160720, 139020840, 166825008, 185361120, 208531260, 238321440, 278041680, 333650016, 417062520, 556083360, 834125040, 1668250080]

約数ペア:

[(1, 1668250080), (2, 834125040), (3, 556083360), (4, 417062520), (5, 333650016), (6, 278041680), (7, 238321440), (8, 208531260), (9, 185361120), (10, 166825008), (12, 139020840), (14, 119160720), (15, 111216672), (16, 104265630), (18, 92680560), (20, 83412504), (21, 79440480), (24, 69510420), (27, 61787040), (28, 59580360), (30, 55608336), (32, 52132815), (35, 47664288), (36, 46340280), (37, 45087840), (40, 41706252), (42, 39720240), (45, 37072224), (48, 34755210), (49, 34045920), (54, 30893520), (56, 29790180), (60, 27804168), (63, 26480160), (70, 23832144), (71, 23496480), (72, 23170140), (74, 22543920), (80, 20853126), (81, 20595680), (84, 19860120), (90, 18536112), (96, 17377605), (98, 17022960), (105, 15888096), (108, 15446760), (111, 15029280), (112, 14895090), (120, 13902084), (126, 13240080), (135, 12357408), (140, 11916072), (142, 11748240), (144, 11585070), (147, 11348640), (148, 11271960), (160, 10426563), (162, 10297840), (168, 9930060), (180, 9268056), (185, 9017568), (189, 8826720), (196, 8511480), (210, 7944048), (213, 7832160), (216, 7723380), (222, 7514640), (224, 7447545), (240, 6951042), (245, 6809184), (252, 6620040), (259, 6441120), (270, 6178704), (280, 5958036), (284, 5874120), (288, 5792535), (294, 5674320), (296, 5635980), (315, 5296032), (324, 5148920), (333, 5009760), (336, 4965030), (355, 4699296), (360, 4634028), (370, 4508784), (378, 4413360), (392, 4255740), (405, 4119136), (420, 3972024), (426, 3916080), (432, 3861690), (441, 3782880), (444, 3757320), (480, 3475521), (490, 3404592), (497, 3356640), (504, 3310020), (518, 3220560), (540, 3089352), (555, 3005856), (560, 2979018), (567, 2942240), (568, 2937060), (588, 2837160), (592, 2817990), (630, 2648016), (639, 2610720), (648, 2574460), (666, 2504880), (672, 2482515), (710, 2349648), (720, 2317014), (735, 2269728), (740, 2254392), (756, 2206680), (777, 2147040), (784, 2127870), (810, 2059568), (840, 1986012), (852, 1958040), (864, 1930845), (882, 1891440), (888, 1878660), (945, 1765344), (980, 1702296), (994, 1678320), (999, 1669920), (1008, 1655010), (1036, 1610280), (1065, 1566432), (1080, 1544676), (1110, 1502928), (1120, 1489509), (1134, 1471120), (1136, 1468530), (1176, 1418580), (1184, 1408995), (1260, 1324008), (1278, 1305360), (1295, 1288224), (1296, 1287230), (1323, 1260960), (1332, 1252440), (1420, 1174824), (1440, 1158507), (1470, 1134864), (1480, 1127196), (1491, 1118880), (1512, 1103340), (1554, 1073520), (1568, 1063935), (1620, 1029784), (1665, 1001952), (1680, 993006), (1704, 979020), (1764, 945720), (1776, 939330), (1813, 920160), (1890, 882672), (1917, 870240), (1960, 851148), (1988, 839160), (1998, 834960), (2016, 827505), (2072, 805140), (2130, 783216), (2160, 772338), (2205, 756576), (2220, 751464), (2268, 735560), (2272, 734265), (2331, 715680), (2352, 709290), (2485, 671328), (2520, 662004), (2556, 652680), (2590, 644112), (2592, 643615), (2627, 635040), (2646, 630480), (2664, 626220), (2835, 588448), (2840, 587412), (2940, 567432), (2960, 563598), (2982, 559440), (2997, 556640), (3024, 551670), (3108, 536760), (3195, 522144), (3240, 514892), (3330, 500976), (3360, 496503), (3408, 489510), (3479, 479520), (3528, 472860), (3552, 469665), (3626, 460080), (3780, 441336), (3834, 435120), (3885, 429408), (3920, 425574), (3969, 420320), (3976, 419580), (3996, 417480), (4144, 402570), (4260, 391608), (4320, 386169), (4410, 378288), (4440, 375732), (4473, 372960), (4536, 367780), (4662, 357840), (4704, 354645), (4970, 335664), (4995, 333984), (5040, 331002), (5112, 326340), (5180, 322056), (5254, 317520), (5292, 315240), (5328, 313110), (5439, 306720), (5670, 294224), (5680, 293706), (5751, 290080), (5880, 283716), (5920, 281799), (5964, 279720), (5994, 278320), (6048, 275835), (6216, 268380), (6390, 261072), (6480, 257446), (6615, 252192), (6660, 250488), (6816, 244755), (6958, 239760), (6993, 238560), (7056, 236430), (7252, 230040), (7455, 223776), (7560, 220668), (7668, 217560), (7770, 214704), (7840, 212787), (7881, 211680), (7938, 210160), (7952, 209790), (7992, 208740), (8288, 201285), (8520, 195804), (8820, 189144), (8880, 187866), (8946, 186480), (9065, 184032), (9072, 183890), (9324, 178920), (9585, 174048), (9940, 167832), (9990, 166992), (10080, 165501), (10224, 163170), (10360, 161028), (10437, 159840), (10508, 158760), (10584, 157620), (10656, 156555), (10878, 153360), (11340, 147112), (11360, 146853), (11502, 145040), (11655, 143136), (11760, 141858), (11928, 139860), (11988, 139160), (12432, 134190), (12780, 130536), (12960, 128723), (13135, 127008), (13230, 126096), (13320, 125244), (13419, 124320), (13916, 119880), (13986, 119280), (14112, 118215), (14504, 115020), (14910, 111888), (14985, 111328), (15120, 110334), (15336, 108780), (15540, 107352), (15762, 105840), (15876, 105080), (15904, 104895), (15984, 104370), (16317, 102240), (17040, 97902), (17395, 95904), (17640, 94572), (17760, 93933), (17892, 93240), (18130, 92016), (18144, 91945), (18389, 90720), (18648, 89460), (19170, 87024), (19845, 84064), (19880, 83916), (19980, 83496), (20448, 81585), (20720, 80514), (20874, 79920), (20979, 79520), (21016, 79380), (21168, 78810), (21756, 76680), (22365, 74592), (22680, 73556), (23004, 72520), (23310, 71568), (23520, 70929), (23643, 70560), (23856, 69930), (23976, 69580), (24864, 67095), (25560, 65268), (26270, 63504), (26460, 63048), (26640, 62622), (26838, 62160), (27195, 61344), (27832, 59940), (27972, 59640), (28755, 58016), (29008, 57510), (29820, 55944), (29970, 55664), (30240, 55167), (30672, 54390), (31080, 53676), (31311, 53280), (31524, 52920), (31752, 52540), (31968, 52185), (32634, 51120), (34080, 48951), (34790, 47952), (34965, 47712), (35280, 47286), (35784, 46620), (36260, 46008), (36778, 45360), (37296, 44730), (38340, 43512), (39405, 42336), (39690, 42032), (39760, 41958), (39960, 41748), (40257, 41440)]