128380558320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:1101

約数の個数: 480

約数和(自身を含む): 498603515904

約数和(自身を除く): 370222957584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 191, 193, 210, 240, 252, 280, 315, 336, 360, 382, 386, 420, 504, 560, 573, 579, 630, 691, 720, 764, 772, 840, 955, 965, 1008, 1146, 1158, 1260, 1337, 1351, 1382, 1528, 1544, 1680, 1719, 1737, 1910, 1930, 2073, 2292, 2316, 2520, 2674, 2702, 2764, 2865, 2895, 3056, 3088, 3438, 3455, 3474, 3820, 3860, 4011, 4053, 4146, 4584, 4632, 4837, 5040, 5348, 5404, 5528, 5730, 5790, 6219, 6685, 6755, 6876, 6910, 6948, 7640, 7720, 8022, 8106, 8292, 8595, 8685, 9168, 9264, 9674, 10365, 10696, 10808, 11056, 11460, 11580, 12033, 12159, 12438, 13370, 13510, 13752, 13820, 13896, 14511, 15280, 15440, 16044, 16212, 16584, 17190, 17370, 19348, 20055, 20265, 20730, 21392, 21616, 22920, 23160, 24066, 24185, 24318, 24876, 26740, 27020, 27504, 27640, 27792, 29022, 31095, 32088, 32424, 33168, 34380, 34740, 36863, 38696, 40110, 40530, 41460, 43533, 45840, 46320, 48132, 48370, 48636, 49752, 53480, 54040, 55280, 58044, 60165, 60795, 62190, 64176, 64848, 68760, 69480, 72555, 73726, 77392, 80220, 81060, 82920, 87066, 96264, 96740, 97272, 99504, 106960, 108080, 110589, 116088, 120330, 121590, 124380, 131981, 133363, 137520, 138960, 145110, 147452, 160440, 162120, 165840, 174132, 184315, 192528, 193480, 194544, 217665, 221178, 232176, 240660, 243180, 248760, 258041, 263962, 266726, 290220, 294904, 320880, 324240, 331767, 348264, 368630, 386960, 395943, 400089, 435330, 442356, 481320, 486360, 497520, 516082, 527924, 533452, 552945, 580440, 589808, 659905, 663534, 666815, 696528, 737260, 774123, 791886, 800178, 870660, 884712, 923867, 933541, 962640, 972720, 1032164, 1055848, 1066904, 1105890, 1160880, 1187829, 1200267, 1290205, 1319810, 1327068, 1333630, 1474520, 1548246, 1583772, 1600356, 1658835, 1741320, 1769424, 1847734, 1867082, 1979715, 2000445, 2064328, 2111696, 2133808, 2211780, 2322369, 2375658, 2400534, 2580410, 2639620, 2654136, 2667260, 2771601, 2800623, 2949040, 3096492, 3167544, 3200712, 3317670, 3482640, 3695468, 3734164, 3870615, 3959430, 4000890, 4128656, 4423560, 4619335, 4644738, 4667705, 4751316, 4801068, 5160820, 5279240, 5308272, 5334520, 5543202, 5601246, 5939145, 6001335, 6192984, 6335088, 6401424, 6635340, 7390936, 7468328, 7741230, 7918860, 8001780, 8314803, 8401869, 8847120, 9238670, 9289476, 9335410, 9502632, 9602136, 10321640, 10558480, 10669040, 11086404, 11202492, 11611845, 11878290, 12002670, 12385968, 13270680, 13858005, 14003115, 14781872, 14936656, 15482460, 15837720, 16003560, 16629606, 16803738, 18477340, 18578952, 18670820, 19005264, 19204272, 20643280, 22172808, 22404984, 23223690, 23756580, 24005340, 25472333, 26541360, 27716010, 28006230, 30964920, 31675440, 32007120, 33259212, 33607476, 36954680, 37157904, 37341640, 41574015, 42009345, 44345616, 44809968, 46447380, 47513160, 48010680, 50944666, 55432020, 56012460, 61929840, 66518424, 67214952, 73909360, 74683280, 76416999, 83148030, 84018690, 92894760, 95026320, 96021360, 101889332, 110864040, 112024920, 127361665, 133036848, 134429904, 152833998, 166296060, 168037380, 178306331, 185789520, 203778664, 221728080, 224049840, 229250997, 254723330, 305667996, 332592120, 336074760, 356612662, 382084995, 407557328, 458501994, 509446660, 534918993, 611335992, 665184240, 672149520, 713225324, 764169990, 891531655, 917003988, 1018893320, 1069837986, 1146254985, 1222671984, 1426450648, 1528339980, 1604756979, 1783063310, 1834007976, 2037786640, 2139675972, 2292509970, 2674594965, 2852901296, 3056679960, 3209513958, 3566126620, 3668015952, 4279351944, 4585019940, 5349189930, 6113359920, 6419027916, 7132253240, 8023784895, 8558703888, 9170039880, 10698379860, 12838055832, 14264506480, 16047569790, 18340079760, 21396759720, 25676111664, 32095139580, 42793519440, 64190279160, 128380558320]

約数ペア:

[(1, 128380558320), (2, 64190279160), (3, 42793519440), (4, 32095139580), (5, 25676111664), (6, 21396759720), (7, 18340079760), (8, 16047569790), (9, 14264506480), (10, 12838055832), (12, 10698379860), (14, 9170039880), (15, 8558703888), (16, 8023784895), (18, 7132253240), (20, 6419027916), (21, 6113359920), (24, 5349189930), (28, 4585019940), (30, 4279351944), (35, 3668015952), (36, 3566126620), (40, 3209513958), (42, 3056679960), (45, 2852901296), (48, 2674594965), (56, 2292509970), (60, 2139675972), (63, 2037786640), (70, 1834007976), (72, 1783063310), (80, 1604756979), (84, 1528339980), (90, 1426450648), (105, 1222671984), (112, 1146254985), (120, 1069837986), (126, 1018893320), (140, 917003988), (144, 891531655), (168, 764169990), (180, 713225324), (191, 672149520), (193, 665184240), (210, 611335992), (240, 534918993), (252, 509446660), (280, 458501994), (315, 407557328), (336, 382084995), (360, 356612662), (382, 336074760), (386, 332592120), (420, 305667996), (504, 254723330), (560, 229250997), (573, 224049840), (579, 221728080), (630, 203778664), (691, 185789520), (720, 178306331), (764, 168037380), (772, 166296060), (840, 152833998), (955, 134429904), (965, 133036848), (1008, 127361665), (1146, 112024920), (1158, 110864040), (1260, 101889332), (1337, 96021360), (1351, 95026320), (1382, 92894760), (1528, 84018690), (1544, 83148030), (1680, 76416999), (1719, 74683280), (1737, 73909360), (1910, 67214952), (1930, 66518424), (2073, 61929840), (2292, 56012460), (2316, 55432020), (2520, 50944666), (2674, 48010680), (2702, 47513160), (2764, 46447380), (2865, 44809968), (2895, 44345616), (3056, 42009345), (3088, 41574015), (3438, 37341640), (3455, 37157904), (3474, 36954680), (3820, 33607476), (3860, 33259212), (4011, 32007120), (4053, 31675440), (4146, 30964920), (4584, 28006230), (4632, 27716010), (4837, 26541360), (5040, 25472333), (5348, 24005340), (5404, 23756580), (5528, 23223690), (5730, 22404984), (5790, 22172808), (6219, 20643280), (6685, 19204272), (6755, 19005264), (6876, 18670820), (6910, 18578952), (6948, 18477340), (7640, 16803738), (7720, 16629606), (8022, 16003560), (8106, 15837720), (8292, 15482460), (8595, 14936656), (8685, 14781872), (9168, 14003115), (9264, 13858005), (9674, 13270680), (10365, 12385968), (10696, 12002670), (10808, 11878290), (11056, 11611845), (11460, 11202492), (11580, 11086404), (12033, 10669040), (12159, 10558480), (12438, 10321640), (13370, 9602136), (13510, 9502632), (13752, 9335410), (13820, 9289476), (13896, 9238670), (14511, 8847120), (15280, 8401869), (15440, 8314803), (16044, 8001780), (16212, 7918860), (16584, 7741230), (17190, 7468328), (17370, 7390936), (19348, 6635340), (20055, 6401424), (20265, 6335088), (20730, 6192984), (21392, 6001335), (21616, 5939145), (22920, 5601246), (23160, 5543202), (24066, 5334520), (24185, 5308272), (24318, 5279240), (24876, 5160820), (26740, 4801068), (27020, 4751316), (27504, 4667705), (27640, 4644738), (27792, 4619335), (29022, 4423560), (31095, 4128656), (32088, 4000890), (32424, 3959430), (33168, 3870615), (34380, 3734164), (34740, 3695468), (36863, 3482640), (38696, 3317670), (40110, 3200712), (40530, 3167544), (41460, 3096492), (43533, 2949040), (45840, 2800623), (46320, 2771601), (48132, 2667260), (48370, 2654136), (48636, 2639620), (49752, 2580410), (53480, 2400534), (54040, 2375658), (55280, 2322369), (58044, 2211780), (60165, 2133808), (60795, 2111696), (62190, 2064328), (64176, 2000445), (64848, 1979715), (68760, 1867082), (69480, 1847734), (72555, 1769424), (73726, 1741320), (77392, 1658835), (80220, 1600356), (81060, 1583772), (82920, 1548246), (87066, 1474520), (96264, 1333630), (96740, 1327068), (97272, 1319810), (99504, 1290205), (106960, 1200267), (108080, 1187829), (110589, 1160880), (116088, 1105890), (120330, 1066904), (121590, 1055848), (124380, 1032164), (131981, 972720), (133363, 962640), (137520, 933541), (138960, 923867), (145110, 884712), (147452, 870660), (160440, 800178), (162120, 791886), (165840, 774123), (174132, 737260), (184315, 696528), (192528, 666815), (193480, 663534), (194544, 659905), (217665, 589808), (221178, 580440), (232176, 552945), (240660, 533452), (243180, 527924), (248760, 516082), (258041, 497520), (263962, 486360), (266726, 481320), (290220, 442356), (294904, 435330), (320880, 400089), (324240, 395943), (331767, 386960), (348264, 368630)]