640905015168

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 768

約数和(自身を含む): 2179026489600

約数和(自身を除く): 1538121474432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 53, 54, 62, 64, 66, 72, 88, 93, 96, 99, 106, 108, 124, 128, 132, 144, 159, 176, 186, 192, 198, 212, 216, 248, 264, 279, 288, 297, 318, 331, 341, 352, 372, 384, 396, 424, 432, 477, 496, 528, 558, 576, 583, 594, 636, 662, 682, 704, 744, 792, 837, 848, 864, 954, 961, 992, 993, 1023, 1056, 1116, 1152, 1166, 1188, 1272, 1324, 1364, 1408, 1431, 1488, 1584, 1643, 1674, 1696, 1728, 1749, 1908, 1922, 1984, 1986, 2046, 2112, 2232, 2332, 2376, 2544, 2648, 2728, 2862, 2883, 2976, 2979, 3069, 3168, 3286, 3348, 3392, 3456, 3498, 3641, 3816, 3844, 3968, 3972, 4092, 4224, 4464, 4664, 4752, 4929, 5088, 5247, 5296, 5456, 5724, 5766, 5952, 5958, 6138, 6336, 6572, 6696, 6784, 6996, 7282, 7632, 7688, 7944, 8184, 8649, 8928, 8937, 9207, 9328, 9504, 9858, 10176, 10261, 10494, 10571, 10592, 10912, 10923, 11448, 11532, 11904, 11916, 12276, 12672, 13144, 13392, 13992, 14564, 14787, 15264, 15376, 15741, 15888, 16368, 17298, 17543, 17856, 17874, 18073, 18414, 18656, 19008, 19716, 20352, 20522, 20988, 21142, 21184, 21824, 21846, 22896, 23064, 23832, 24552, 25947, 26288, 26784, 27984, 29128, 29574, 30528, 30752, 30783, 31482, 31713, 31776, 32736, 32769, 34596, 35086, 35712, 35748, 36146, 36828, 37312, 38016, 39432, 41044, 41976, 42284, 42368, 43648, 43692, 44361, 45792, 46128, 47664, 49104, 50933, 51894, 52576, 52629, 53568, 54219, 55968, 58256, 59148, 61056, 61504, 61566, 62964, 63426, 63552, 65472, 65538, 69192, 70172, 71496, 72292, 73656, 74624, 78864, 82088, 83952, 84568, 87384, 88722, 91584, 92256, 92349, 95139, 95328, 98208, 98307, 101866, 103788, 105152, 105258, 107136, 108438, 111936, 112871, 116512, 118296, 123008, 123132, 125928, 126852, 127104, 130944, 131076, 138384, 140344, 142992, 144584, 147312, 152799, 157728, 157887, 162657, 164176, 167904, 169136, 174768, 177444, 183168, 184512, 184698, 190278, 190656, 192973, 196416, 196614, 203732, 207576, 210304, 210516, 216876, 223872, 225742, 233024, 236592, 246264, 251856, 253704, 262152, 276768, 277047, 280688, 285417, 285984, 289168, 294624, 305598, 315456, 315774, 318091, 325314, 328352, 335808, 338272, 338613, 349536, 354888, 369024, 369396, 380556, 381312, 385946, 392832, 393228, 407464, 415152, 421032, 433752, 451484, 458397, 466048, 473184, 473661, 487971, 492528, 503712, 507408, 524304, 543833, 553536, 554094, 560263, 561376, 570834, 571968, 578336, 578919, 589248, 611196, 630912, 631548, 636182, 650628, 656704, 671616, 676544, 677226, 699072, 709776, 738792, 761112, 771892, 786456, 814928, 830304, 842064, 867504, 902968, 916794, 946368, 947322, 954273, 975942, 985056, 1007424, 1014816, 1015839, 1048608, 1087666, 1107072, 1108188, 1120526, 1122752, 1141668, 1143936, 1156672, 1157838, 1178496, 1222392, 1263096, 1272364, 1301256, 1313408, 1353088, 1354452, 1375191, 1398144, 1419552, 1477584, 1522224, 1543784, 1572912, 1629856, 1631499, 1660608, 1680789, 1684128, 1735008, 1736757, 1805936, 1833588, 1892736, 1894644, 1908546, 1951884, 1970112, 2014848, 2029632, 2031678, 2097216, 2175332, 2216376, 2241052, 2245504, 2283336, 2313344, 2315676, 2444784, 2526192, 2544728, 2602512, 2708904, 2750382, 2839104, 2862819, 2955168, 3044448, 3047517, 3087568, 3145824, 3259712, 3262998, 3321216, 3361578, 3368256, 3470016, 3473514, 3499001, 3611872, 3667176, 3789288, 3817092, 3903768, 3940224, 4059264, 4063356, 4194432, 4350664, 4432752, 4482104, 4566672, 4631352, 4889568, 4894497, 5042367, 5052384, 5089456, 5205024, 5210271, 5417808, 5500764, 5678208, 5725638, 5910336, 5982163, 6088896, 6095034, 6175136, 6291648, 6519424, 6525996, 6723156, 6736512, 6940032, 6947028, 6998002, 7223744, 7334352, 7578576, 7634184, 7807536, 8126712, 8588457, 8701328, 8865504, 8964208, 9133344, 9262704, 9779136, 9788994, 10084734, 10104768, 10178912, 10410048, 10420542, 10497003, 10835616, 11001528, 11451276, 11820672, 11964326, 12177792, 12190068, 12350272, 12583296, 13051992, 13446312, 13894056, 13996004, 14447488, 14668704, 14683491, 15127101, 15157152, 15268368, 15615072, 16253424, 16858823, 17176914, 17402656, 17731008, 17928416, 17946489, 18266688, 18525408, 19558272, 19577988, 20169468, 20209536, 20357824, 20820096, 20841084, 20994006, 21671232, 22003056, 22902552, 23928652, 24380136, 24700544, 26103984, 26892624, 27788112, 27992008, 29337408, 29366982, 30254202, 30314304, 30536736, 31230144, 31491009, 32506848, 33717646, 34353828, 34805312, 35462016, 35856832, 35892978, 36533376, 37050816, 39155976, 40338936, 40715648, 41682168, 41988012, 43342464, 44006112, 45805104, 47857304, 48760272, 50576469, 52207968, 53785248, 53839467, 55576224, 55984016, 58674816, 58733964, 60508404, 60628608, 61073472, 62460288, 62982018, 65013696, 67435292, 68707656, 69610624, 71713664, 71785956, 74101632, 78311952, 80677872, 83364336, 83976024, 88012224, 91610208, 94473027, 95714608, 97520544, 101152938, 104415936, 107570496, 107678934, 111152448, 111968032, 117467928, 121016808, 122146944, 125964036, 130027392, 134870584, 137415312, 143571912, 151729407, 156623904, 161355744, 161518401, 166728672, 167952048, 176024448, 183220416, 185447053, 188946054, 191429216, 195041088, 202305876, 208831872, 215140992, 215357868, 222304896, 223936064, 234935856, 242033616, 251928072, 269741168, 274830624, 287143824, 303458814, 313247808, 322711488, 323036802, 333457344, 335904096, 366440832, 370894106, 377892108, 382858432, 390082176, 404611752, 430715736, 447872128, 455188221, 469871712, 484067232, 503856144, 539482336, 549661248, 556341159, 574287648, 606917628, 626495616, 645422976, 646073604, 666914688, 671808192, 741788212, 755784216, 765716864, 809223504, 861431472, 910376442, 939743424, 968134464, 1007712288, 1078964672, 1099322496, 1112682318, 1148575296, 1213835256, 1292147208, 1343616384, 1483576424, 1511568432, 1618447008, 1669023477, 1722862944, 1820752884, 1879486848, 1936268928, 2015424576, 2157929344, 2225364636, 2297150592, 2427670512, 2584294416, 2967152848, 3023136864, 3236894016, 3338046954, 3445725888, 3641505768, 4030849152, 4450729272, 4855341024, 5007070431, 5168588832, 5934305696, 6046273728, 6473788032, 6676093908, 6891451776, 7283011536, 8901458544, 9710682048, 10014140862, 10337177664, 11868611392, 12092547456, 13352187816, 14566023072, 17802917088, 19421364096, 20028281724, 20674355328, 23737222784, 26704375632, 29132046144, 35605834176, 40056563448, 53408751264, 58264092288, 71211668352, 80113126896, 106817502528, 160226253792, 213635005056, 320452507584, 640905015168]

約数ペア:

[(1, 640905015168), (2, 320452507584), (3, 213635005056), (4, 160226253792), (6, 106817502528), (8, 80113126896), (9, 71211668352), (11, 58264092288), (12, 53408751264), (16, 40056563448), (18, 35605834176), (22, 29132046144), (24, 26704375632), (27, 23737222784), (31, 20674355328), (32, 20028281724), (33, 19421364096), (36, 17802917088), (44, 14566023072), (48, 13352187816), (53, 12092547456), (54, 11868611392), (62, 10337177664), (64, 10014140862), (66, 9710682048), (72, 8901458544), (88, 7283011536), (93, 6891451776), (96, 6676093908), (99, 6473788032), (106, 6046273728), (108, 5934305696), (124, 5168588832), (128, 5007070431), (132, 4855341024), (144, 4450729272), (159, 4030849152), (176, 3641505768), (186, 3445725888), (192, 3338046954), (198, 3236894016), (212, 3023136864), (216, 2967152848), (248, 2584294416), (264, 2427670512), (279, 2297150592), (288, 2225364636), (297, 2157929344), (318, 2015424576), (331, 1936268928), (341, 1879486848), (352, 1820752884), (372, 1722862944), (384, 1669023477), (396, 1618447008), (424, 1511568432), (432, 1483576424), (477, 1343616384), (496, 1292147208), (528, 1213835256), (558, 1148575296), (576, 1112682318), (583, 1099322496), (594, 1078964672), (636, 1007712288), (662, 968134464), (682, 939743424), (704, 910376442), (744, 861431472), (792, 809223504), (837, 765716864), (848, 755784216), (864, 741788212), (954, 671808192), (961, 666914688), (992, 646073604), (993, 645422976), (1023, 626495616), (1056, 606917628), (1116, 574287648), (1152, 556341159), (1166, 549661248), (1188, 539482336), (1272, 503856144), (1324, 484067232), (1364, 469871712), (1408, 455188221), (1431, 447872128), (1488, 430715736), (1584, 404611752), (1643, 390082176), (1674, 382858432), (1696, 377892108), (1728, 370894106), (1749, 366440832), (1908, 335904096), (1922, 333457344), (1984, 323036802), (1986, 322711488), (2046, 313247808), (2112, 303458814), (2232, 287143824), (2332, 274830624), (2376, 269741168), (2544, 251928072), (2648, 242033616), (2728, 234935856), (2862, 223936064), (2883, 222304896), (2976, 215357868), (2979, 215140992), (3069, 208831872), (3168, 202305876), (3286, 195041088), (3348, 191429216), (3392, 188946054), (3456, 185447053), (3498, 183220416), (3641, 176024448), (3816, 167952048), (3844, 166728672), (3968, 161518401), (3972, 161355744), (4092, 156623904), (4224, 151729407), (4464, 143571912), (4664, 137415312), (4752, 134870584), (4929, 130027392), (5088, 125964036), (5247, 122146944), (5296, 121016808), (5456, 117467928), (5724, 111968032), (5766, 111152448), (5952, 107678934), (5958, 107570496), (6138, 104415936), (6336, 101152938), (6572, 97520544), (6696, 95714608), (6784, 94473027), (6996, 91610208), (7282, 88012224), (7632, 83976024), (7688, 83364336), (7944, 80677872), (8184, 78311952), (8649, 74101632), (8928, 71785956), (8937, 71713664), (9207, 69610624), (9328, 68707656), (9504, 67435292), (9858, 65013696), (10176, 62982018), (10261, 62460288), (10494, 61073472), (10571, 60628608), (10592, 60508404), (10912, 58733964), (10923, 58674816), (11448, 55984016), (11532, 55576224), (11904, 53839467), (11916, 53785248), (12276, 52207968), (12672, 50576469), (13144, 48760272), (13392, 47857304), (13992, 45805104), (14564, 44006112), (14787, 43342464), (15264, 41988012), (15376, 41682168), (15741, 40715648), (15888, 40338936), (16368, 39155976), (17298, 37050816), (17543, 36533376), (17856, 35892978), (17874, 35856832), (18073, 35462016), (18414, 34805312), (18656, 34353828), (19008, 33717646), (19716, 32506848), (20352, 31491009), (20522, 31230144), (20988, 30536736), (21142, 30314304), (21184, 30254202), (21824, 29366982), (21846, 29337408), (22896, 27992008), (23064, 27788112), (23832, 26892624), (24552, 26103984), (25947, 24700544), (26288, 24380136), (26784, 23928652), (27984, 22902552), (29128, 22003056), (29574, 21671232), (30528, 20994006), (30752, 20841084), (30783, 20820096), (31482, 20357824), (31713, 20209536), (31776, 20169468), (32736, 19577988), (32769, 19558272), (34596, 18525408), (35086, 18266688), (35712, 17946489), (35748, 17928416), (36146, 17731008), (36828, 17402656), (37312, 17176914), (38016, 16858823), (39432, 16253424), (41044, 15615072), (41976, 15268368), (42284, 15157152), (42368, 15127101), (43648, 14683491), (43692, 14668704), (44361, 14447488), (45792, 13996004), (46128, 13894056), (47664, 13446312), (49104, 13051992), (50933, 12583296), (51894, 12350272), (52576, 12190068), (52629, 12177792), (53568, 11964326), (54219, 11820672), (55968, 11451276), (58256, 11001528), (59148, 10835616), (61056, 10497003), (61504, 10420542), (61566, 10410048), (62964, 10178912), (63426, 10104768), (63552, 10084734), (65472, 9788994), (65538, 9779136), (69192, 9262704), (70172, 9133344), (71496, 8964208), (72292, 8865504), (73656, 8701328), (74624, 8588457), (78864, 8126712), (82088, 7807536), (83952, 7634184), (84568, 7578576), (87384, 7334352), (88722, 7223744), (91584, 6998002), (92256, 6947028), (92349, 6940032), (95139, 6736512), (95328, 6723156), (98208, 6525996), (98307, 6519424), (101866, 6291648), (103788, 6175136), (105152, 6095034), (105258, 6088896), (107136, 5982163), (108438, 5910336), (111936, 5725638), (112871, 5678208), (116512, 5500764), (118296, 5417808), (123008, 5210271), (123132, 5205024), (125928, 5089456), (126852, 5052384), (127104, 5042367), (130944, 4894497), (131076, 4889568), (138384, 4631352), (140344, 4566672), (142992, 4482104), (144584, 4432752), (147312, 4350664), (152799, 4194432), (157728, 4063356), (157887, 4059264), (162657, 3940224), (164176, 3903768), (167904, 3817092), (169136, 3789288), (174768, 3667176), (177444, 3611872), (183168, 3499001), (184512, 3473514), (184698, 3470016), (190278, 3368256), (190656, 3361578), (192973, 3321216), (196416, 3262998), (196614, 3259712), (203732, 3145824), (207576, 3087568), (210304, 3047517), (210516, 3044448), (216876, 2955168), (223872, 2862819), (225742, 2839104), (233024, 2750382), (236592, 2708904), (246264, 2602512), (251856, 2544728), (253704, 2526192), (262152, 2444784), (276768, 2315676), (277047, 2313344), (280688, 2283336), (285417, 2245504), (285984, 2241052), (289168, 2216376), (294624, 2175332), (305598, 2097216), (315456, 2031678), (315774, 2029632), (318091, 2014848), (325314, 1970112), (328352, 1951884), (335808, 1908546), (338272, 1894644), (338613, 1892736), (349536, 1833588), (354888, 1805936), (369024, 1736757), (369396, 1735008), (380556, 1684128), (381312, 1680789), (385946, 1660608), (392832, 1631499), (393228, 1629856), (407464, 1572912), (415152, 1543784), (421032, 1522224), (433752, 1477584), (451484, 1419552), (458397, 1398144), (466048, 1375191), (473184, 1354452), (473661, 1353088), (487971, 1313408), (492528, 1301256), (503712, 1272364), (507408, 1263096), (524304, 1222392), (543833, 1178496), (553536, 1157838), (554094, 1156672), (560263, 1143936), (561376, 1141668), (570834, 1122752), (571968, 1120526), (578336, 1108188), (578919, 1107072), (589248, 1087666), (611196, 1048608), (630912, 1015839), (631548, 1014816), (636182, 1007424), (650628, 985056), (656704, 975942), (671616, 954273), (676544, 947322), (677226, 946368), (699072, 916794), (709776, 902968), (738792, 867504), (761112, 842064), (771892, 830304), (786456, 814928)]