16485547680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 672

約数和(自身を含む): 68034895488

約数和(自身を除く): 51549347808

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, 61, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 162, 168, 180, 183, 189, 210, 216, 224, 240, 243, 244, 252, 270, 280, 288, 305, 315, 324, 331, 336, 360, 366, 378, 405, 420, 427, 432, 480, 486, 488, 504, 540, 549, 560, 567, 610, 630, 648, 662, 672, 720, 729, 732, 756, 810, 840, 854, 864, 915, 945, 972, 976, 993, 1008, 1080, 1098, 1120, 1134, 1215, 1220, 1260, 1281, 1296, 1324, 1440, 1458, 1464, 1512, 1620, 1647, 1655, 1680, 1701, 1708, 1830, 1890, 1944, 1952, 1986, 2016, 2135, 2160, 2196, 2268, 2317, 2430, 2440, 2520, 2562, 2592, 2648, 2745, 2835, 2916, 2928, 2979, 3024, 3240, 3294, 3310, 3360, 3402, 3416, 3645, 3660, 3780, 3843, 3888, 3972, 4270, 4320, 4392, 4536, 4634, 4860, 4880, 4941, 4965, 5040, 5103, 5124, 5296, 5490, 5670, 5832, 5856, 5958, 6048, 6405, 6480, 6588, 6620, 6804, 6832, 6951, 7290, 7320, 7560, 7686, 7776, 7944, 8235, 8505, 8540, 8784, 8937, 9072, 9268, 9720, 9760, 9882, 9930, 10080, 10206, 10248, 10592, 10980, 11340, 11529, 11585, 11664, 11916, 12810, 12960, 13176, 13240, 13608, 13664, 13902, 14580, 14640, 14823, 14895, 15120, 15372, 15888, 16470, 17010, 17080, 17568, 17874, 18144, 18536, 19215, 19440, 19764, 19860, 20191, 20412, 20496, 20853, 21960, 22680, 23058, 23170, 23328, 23832, 24705, 25515, 25620, 26352, 26480, 26811, 27216, 27804, 29160, 29280, 29646, 29790, 30240, 30744, 31776, 32940, 34020, 34160, 34587, 34755, 35748, 37072, 38430, 38880, 39528, 39720, 40382, 40824, 40992, 41706, 43920, 44469, 44685, 45360, 46116, 46340, 47664, 49410, 51030, 51240, 52704, 52960, 53622, 54432, 55608, 57645, 58320, 59292, 59580, 60573, 61488, 62559, 65880, 68040, 68320, 69174, 69510, 71496, 74115, 74144, 76860, 79056, 79440, 80433, 80764, 81648, 83412, 87840, 88938, 89370, 90720, 92232, 92680, 95328, 98820, 100955, 102060, 102480, 103761, 104265, 107244, 111216, 115290, 116640, 118584, 119160, 121146, 122976, 125118, 131760, 134055, 136080, 138348, 139020, 141337, 142992, 148230, 153720, 158112, 158880, 160866, 161528, 163296, 166824, 172935, 177876, 178740, 181719, 184464, 185360, 187677, 197640, 201910, 204120, 204960, 207522, 208530, 214488, 222345, 222432, 230580, 237168, 238320, 241299, 242292, 250236, 263520, 268110, 272160, 276696, 278040, 282674, 285984, 296460, 302865, 307440, 311283, 312795, 321732, 323056, 333648, 345870, 355752, 357480, 363438, 368928, 370720, 375354, 395280, 402165, 403820, 408240, 415044, 417060, 424011, 428976, 444690, 461160, 474336, 476640, 482598, 484584, 500472, 518805, 536220, 545157, 553392, 556080, 563031, 565348, 592920, 605730, 614880, 622566, 625590, 643464, 646112, 667296, 691740, 706685, 711504, 714960, 726876, 750708, 790560, 804330, 807640, 816480, 830088, 834120, 848022, 857952, 889380, 908595, 922320, 938385, 965196, 969168, 1000944, 1037610, 1072440, 1090314, 1106784, 1112160, 1126062, 1130696, 1185840, 1206495, 1211460, 1245132, 1251180, 1272033, 1286928, 1383480, 1413370, 1423008, 1429920, 1453752, 1501416, 1556415, 1608660, 1615280, 1635471, 1660176, 1668240, 1689093, 1696044, 1778760, 1817190, 1844640, 1876770, 1930392, 1938336, 2001888, 2075220, 2120055, 2144880, 2180628, 2252124, 2261392, 2371680, 2412990, 2422920, 2490264, 2502360, 2544066, 2573856, 2725785, 2766960, 2815155, 2826740, 2907504, 3002832, 3112830, 3217320, 3230560, 3270942, 3320352, 3336480, 3378186, 3392088, 3557520, 3634380, 3753540, 3816099, 3860784, 4150440, 4240110, 4289760, 4361256, 4504248, 4522784, 4825980, 4845840, 4906413, 4980528, 5004720, 5088132, 5451570, 5533920, 5630310, 5653480, 5815008, 6005664, 6225660, 6360165, 6434640, 6541884, 6756372, 6784176, 7115040, 7268760, 7507080, 7632198, 7721568, 8177355, 8300880, 8445465, 8480220, 8722512, 9008496, 9651960, 9691680, 9812826, 9961056, 10009440, 10176264, 10903140, 11260620, 11306960, 11448297, 12451320, 12720330, 12869280, 13083768, 13512744, 13568352, 14537520, 14719239, 15014160, 15264396, 16354710, 16601760, 16890930, 16960440, 17445024, 18016992, 19080495, 19303920, 19625652, 20352528, 21806280, 22521240, 22613920, 22896594, 24532065, 24902640, 25440660, 26167536, 27025488, 29075040, 29438478, 30028320, 30528792, 32709420, 33781860, 33920880, 34344891, 38160990, 38607840, 39251304, 40705056, 43612560, 45042480, 45793188, 49064130, 49805280, 50881320, 52335072, 54050976, 57241485, 58876956, 61057584, 65418840, 67563720, 67841760, 68689782, 73596195, 76321980, 78502608, 87225120, 90084960, 91586376, 98128260, 101762640, 103034673, 114482970, 117753912, 122115168, 130837680, 135127440, 137379564, 147192390, 152643960, 157005216, 171724455, 183172752, 196256520, 203525280, 206069346, 228965940, 235507824, 261675360, 270254880, 274759128, 294384780, 305287920, 343448910, 366345504, 392513040, 412138692, 457931880, 471015648, 515173365, 549518256, 588769560, 610575840, 686897820, 785026080, 824277384, 915863760, 1030346730, 1099036512, 1177539120, 1373795640, 1648554768, 1831727520, 2060693460, 2355078240, 2747591280, 3297109536, 4121386920, 5495182560, 8242773840, 16485547680]

約数ペア:

[(1, 16485547680), (2, 8242773840), (3, 5495182560), (4, 4121386920), (5, 3297109536), (6, 2747591280), (7, 2355078240), (8, 2060693460), (9, 1831727520), (10, 1648554768), (12, 1373795640), (14, 1177539120), (15, 1099036512), (16, 1030346730), (18, 915863760), (20, 824277384), (21, 785026080), (24, 686897820), (27, 610575840), (28, 588769560), (30, 549518256), (32, 515173365), (35, 471015648), (36, 457931880), (40, 412138692), (42, 392513040), (45, 366345504), (48, 343448910), (54, 305287920), (56, 294384780), (60, 274759128), (61, 270254880), (63, 261675360), (70, 235507824), (72, 228965940), (80, 206069346), (81, 203525280), (84, 196256520), (90, 183172752), (96, 171724455), (105, 157005216), (108, 152643960), (112, 147192390), (120, 137379564), (122, 135127440), (126, 130837680), (135, 122115168), (140, 117753912), (144, 114482970), (160, 103034673), (162, 101762640), (168, 98128260), (180, 91586376), (183, 90084960), (189, 87225120), (210, 78502608), (216, 76321980), (224, 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11306960), (1464, 11260620), (1512, 10903140), (1620, 10176264), (1647, 10009440), (1655, 9961056), (1680, 9812826), (1701, 9691680), (1708, 9651960), (1830, 9008496), (1890, 8722512), (1944, 8480220), (1952, 8445465), (1986, 8300880), (2016, 8177355), (2135, 7721568), (2160, 7632198), (2196, 7507080), (2268, 7268760), (2317, 7115040), (2430, 6784176), (2440, 6756372), (2520, 6541884), (2562, 6434640), (2592, 6360165), (2648, 6225660), (2745, 6005664), (2835, 5815008), (2916, 5653480), (2928, 5630310), (2979, 5533920), (3024, 5451570), (3240, 5088132), (3294, 5004720), (3310, 4980528), (3360, 4906413), (3402, 4845840), (3416, 4825980), (3645, 4522784), (3660, 4504248), (3780, 4361256), (3843, 4289760), (3888, 4240110), (3972, 4150440), (4270, 3860784), (4320, 3816099), (4392, 3753540), (4536, 3634380), (4634, 3557520), (4860, 3392088), (4880, 3378186), (4941, 3336480), (4965, 3320352), (5040, 3270942), (5103, 3230560), (5124, 3217320), (5296, 3112830), (5490, 3002832), (5670, 2907504), (5832, 2826740), (5856, 2815155), (5958, 2766960), (6048, 2725785), (6405, 2573856), (6480, 2544066), (6588, 2502360), (6620, 2490264), (6804, 2422920), (6832, 2412990), (6951, 2371680), (7290, 2261392), (7320, 2252124), (7560, 2180628), (7686, 2144880), (7776, 2120055), (7944, 2075220), (8235, 2001888), (8505, 1938336), (8540, 1930392), (8784, 1876770), (8937, 1844640), (9072, 1817190), (9268, 1778760), (9720, 1696044), (9760, 1689093), (9882, 1668240), (9930, 1660176), (10080, 1635471), (10206, 1615280), (10248, 1608660), (10592, 1556415), (10980, 1501416), (11340, 1453752), (11529, 1429920), (11585, 1423008), (11664, 1413370), (11916, 1383480), (12810, 1286928), (12960, 1272033), (13176, 1251180), (13240, 1245132), (13608, 1211460), (13664, 1206495), (13902, 1185840), (14580, 1130696), (14640, 1126062), (14823, 1112160), (14895, 1106784), (15120, 1090314), (15372, 1072440), (15888, 1037610), (16470, 1000944), (17010, 969168), (17080, 965196), (17568, 938385), (17874, 922320), (18144, 908595), (18536, 889380), (19215, 857952), (19440, 848022), (19764, 834120), (19860, 830088), (20191, 816480), (20412, 807640), (20496, 804330), (20853, 790560), (21960, 750708), (22680, 726876), (23058, 714960), (23170, 711504), (23328, 706685), (23832, 691740), (24705, 667296), (25515, 646112), (25620, 643464), (26352, 625590), (26480, 622566), (26811, 614880), (27216, 605730), (27804, 592920), (29160, 565348), (29280, 563031), (29646, 556080), (29790, 553392), (30240, 545157), (30744, 536220), (31776, 518805), (32940, 500472), (34020, 484584), (34160, 482598), (34587, 476640), (34755, 474336), (35748, 461160), (37072, 444690), (38430, 428976), (38880, 424011), (39528, 417060), (39720, 415044), (40382, 408240), (40824, 403820), (40992, 402165), (41706, 395280), (43920, 375354), (44469, 370720), (44685, 368928), (45360, 363438), (46116, 357480), (46340, 355752), (47664, 345870), (49410, 333648), (51030, 323056), (51240, 321732), (52704, 312795), (52960, 311283), (53622, 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