16905417984

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 1080

約数和(自身を含む): 68031907328

約数和(自身を除く): 51126489344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 31, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 62, 63, 64, 68, 72, 78, 81, 84, 91, 93, 96, 102, 104, 108, 112, 117, 119, 124, 126, 128, 136, 144, 153, 156, 162, 168, 182, 186, 189, 192, 204, 208, 216, 217, 221, 224, 234, 238, 248, 252, 256, 272, 273, 279, 288, 289, 306, 312, 324, 336, 351, 357, 364, 372, 378, 384, 403, 408, 416, 432, 434, 442, 448, 459, 468, 476, 496, 504, 527, 544, 546, 558, 567, 576, 578, 612, 624, 648, 651, 663, 672, 702, 714, 728, 744, 756, 768, 806, 816, 819, 832, 837, 864, 867, 868, 884, 896, 918, 936, 952, 992, 1008, 1053, 1054, 1071, 1088, 1092, 1116, 1134, 1152, 1156, 1209, 1224, 1248, 1296, 1302, 1326, 1344, 1377, 1404, 1428, 1456, 1488, 1512, 1547, 1581, 1612, 1632, 1638, 1664, 1674, 1728, 1734, 1736, 1768, 1792, 1836, 1872, 1904, 1953, 1984, 1989, 2016, 2023, 2106, 2108, 2142, 2176, 2184, 2232, 2268, 2304, 2312, 2418, 2448, 2457, 2496, 2511, 2592, 2601, 2604, 2652, 2688, 2754, 2808, 2821, 2856, 2912, 2976, 3024, 3094, 3162, 3213, 3224, 3264, 3276, 3328, 3348, 3456, 3468, 3472, 3536, 3627, 3672, 3689, 3744, 3757, 3808, 3906, 3968, 3978, 4032, 4046, 4212, 4216, 4284, 4352, 4368, 4464, 4536, 4624, 4641, 4743, 4836, 4896, 4914, 4992, 5022, 5184, 5202, 5208, 5304, 5376, 5508, 5616, 5642, 5712, 5824, 5859, 5952, 5967, 6048, 6069, 6188, 6324, 6426, 6448, 6528, 6552, 6696, 6851, 6912, 6936, 6944, 7072, 7254, 7344, 7371, 7378, 7488, 7514, 7616, 7803, 7812, 7936, 7956, 8064, 8092, 8424, 8432, 8463, 8568, 8736, 8928, 8959, 9072, 9248, 9282, 9486, 9639, 9672, 9792, 9828, 9984, 10044, 10368, 10404, 10416, 10608, 10881, 11016, 11067, 11232, 11271, 11284, 11424, 11648, 11718, 11904, 11934, 12096, 12138, 12376, 12648, 12852, 12896, 13056, 13104, 13392, 13702, 13872, 13888, 13923, 14144, 14229, 14508, 14688, 14742, 14756, 14976, 15028, 15232, 15606, 15624, 15912, 16128, 16184, 16848, 16864, 16926, 17136, 17472, 17577, 17856, 17901, 17918, 18144, 18207, 18496, 18564, 18972, 19278, 19344, 19584, 19656, 20088, 20553, 20736, 20808, 20832, 21216, 21762, 22032, 22134, 22464, 22542, 22568, 22848, 23296, 23409, 23436, 23808, 23868, 24192, 24276, 24752, 25296, 25389, 25704, 25792, 26208, 26299, 26784, 26877, 27404, 27744, 27776, 27846, 28288, 28458, 29016, 29376, 29484, 29512, 29952, 30056, 30464, 31212, 31248, 31824, 32368, 32643, 33201, 33696, 33728, 33813, 33852, 34272, 34944, 35154, 35712, 35802, 35836, 36288, 36414, 36992, 37128, 37944, 38556, 38688, 39168, 39312, 40176, 41106, 41616, 41664, 41769, 42432, 42687, 43524, 44064, 44268, 44928, 45084, 45136, 45696, 46818, 46872, 47736, 47957, 48384, 48552, 49504, 50592, 50778, 51408, 51584, 52416, 52598, 53568, 53754, 54621, 54808, 55488, 55552, 55692, 56576, 56916, 58032, 58752, 58968, 59024, 60112, 61659, 62424, 62496, 62713, 63648, 64736, 65286, 66402, 67392, 67456, 67626, 67704, 68544, 69888, 70308, 71424, 71604, 71672, 72576, 72828, 73984, 74256, 75888, 76167, 77112, 77376, 78624, 78897, 80352, 80631, 82212, 83232, 83328, 83538, 84864, 85374, 87048, 88128, 88536, 89856, 90168, 90272, 91392, 93636, 93744, 95472, 95914, 97104, 99008, 99603, 101184, 101439, 101556, 102816, 103168, 104832, 105196, 107136, 107508, 109242, 109616, 110976, 111384, 113832, 116064, 116467, 117504, 117936, 118048, 120224, 123318, 124848, 124992, 125307, 125426, 127296, 129472, 130572, 132804, 134784, 134912, 135252, 135408, 137088, 140616, 143208, 143344, 143871, 145152, 145656, 148512, 151776, 152334, 154224, 154752, 157248, 157794, 160704, 161262, 163863, 164424, 166464, 166656, 167076, 169728, 170748, 174096, 176256, 177072, 180336, 180544, 184977, 187272, 187488, 188139, 190944, 191828, 194208, 198016, 199206, 202368, 202878, 203112, 205632, 209664, 210392, 214272, 215016, 218484, 219232, 221952, 222768, 227664, 228501, 232128, 232934, 235872, 236096, 236691, 240448, 241893, 246636, 249696, 249984, 250614, 250852, 254592, 258944, 261144, 265608, 269568, 270504, 270816, 274176, 281232, 286416, 286688, 287742, 291312, 297024, 298809, 303552, 304317, 304668, 308448, 309504, 314496, 315588, 321408, 322524, 327726, 328848, 332928, 334152, 341496, 348192, 349401, 352512, 354144, 360672, 361088, 369954, 374544, 374976, 376278, 381888, 383656, 388416, 396032, 398412, 404736, 405756, 406224, 411264, 420784, 430032, 431613, 436968, 438464, 445536, 455328, 457002, 464256, 465868, 471744, 472192, 473382, 480896, 483786, 493272, 499392, 499968, 501228, 501704, 509184, 517888, 522288, 531216, 541008, 541632, 554931, 562464, 564417, 572832, 573376, 575484, 582624, 594048, 597618, 607104, 608634, 609336, 616896, 628992, 631176, 642816, 645048, 655452, 657696, 665856, 668304, 682992, 696384, 698802, 708288, 710073, 721344, 722176, 725679, 739908, 749088, 749952, 752556, 763776, 767312, 776832, 796824, 811512, 812448, 815269, 822528, 841568, 860064, 863226, 873936, 876928, 891072, 910656, 914004, 928512, 931736, 943488, 944384, 946764, 961792, 967572, 986544, 998784, 1002456, 1003408, 1044576, 1048203, 1062432, 1082016, 1083264, 1109862, 1124928, 1128834, 1145664, 1146752, 1150968, 1165248, 1188096, 1195236, 1214208, 1217268, 1218672, 1233792, 1262352, 1290096, 1294839, 1310904, 1315392, 1336608, 1365984, 1392768, 1397604, 1416576, 1420146, 1442688, 1451358, 1479816, 1498176, 1499904, 1505112, 1527552, 1534624, 1553664, 1593648, 1623024, 1624896, 1630538, 1683136, 1693251, 1720128, 1726452, 1747872, 1753856, 1782144, 1821312, 1828008, 1863472, 1886976, 1893528, 1935144, 1973088, 1997568, 2004912, 2006816, 2089152, 2096406, 2124864, 2130219, 2164032, 2166528, 2219724, 2249856, 2257668, 2291328, 2293504, 2301936, 2330496, 2390472, 2434536, 2437344, 2445807, 2467584, 2524704, 2580192, 2589678, 2621808, 2630784, 2673216, 2731968, 2785536, 2795208, 2833152, 2840292, 2885376, 2902716, 2959632, 2996352, 3010224, 3069248, 3144609, 3187296, 3246048, 3249792, 3261076, 3366272, 3386502, 3440256, 3452904, 3495744, 3564288, 3642624, 3656016, 3726944, 3787056, 3870288, 3884517, 3946176, 4009824, 4013632, 4178304, 4192812, 4249728, 4260438, 4328064, 4439448, 4499712, 4515336, 4582656, 4603872, 4660992, 4780944, 4869072, 4874688, 4891614, 5049408, 5079753, 5160384, 5179356, 5243616, 5261568, 5346432, 5463936, 5590416, 5680584, 5805432, 5919264, 5992704, 6020448, 6138496, 6289218, 6374592, 6492096, 6499584, 6522152, 6732544, 6773004, 6880512, 6905808, 6991488, 7312032, 7337421, 7453888, 7574112, 7740576, 7769034, 7892352, 8019648, 8027264, 8356608, 8385624, 8499456, 8520876, 8656128, 8878896, 9030672, 9207744, 9433827, 9561888, 9738144, 9749376, 9783228, 10098816, 10159506, 10320768, 10358712, 10487232, 10692864, 10927872, 11180832, 11361168, 11610864, 11838528, 12040896, 12276992, 12578436, 12749184, 12984192, 13044304, 13546008, 13811616, 13982976, 14624064, 14674842, 14907776, 15148224, 15481152, 15538068, 15784704, 16039296, 16054528, 16771248, 17041752, 17757792, 18061344, 18415488, 18867654, 19123776, 19476288, 19498752, 19566456, 20197632, 20319012, 20641536, 20717424, 20974464, 22012263, 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545336064, 603764928, 626126592, 650208384, 704392416, 805019904, 939189888, 994436352, 1056588624, 1207529856, 1300416768, 1408784832, 1878379776, 2113177248, 2415059712, 2817569664, 4226354496, 5635139328, 8452708992, 16905417984]

約数ペア:

[(1, 16905417984), (2, 8452708992), (3, 5635139328), (4, 4226354496), (6, 2817569664), (7, 2415059712), (8, 2113177248), (9, 1878379776), (12, 1408784832), (13, 1300416768), (14, 1207529856), (16, 1056588624), (17, 994436352), (18, 939189888), (21, 805019904), (24, 704392416), (26, 650208384), (27, 626126592), (28, 603764928), (31, 545336064), (32, 528294312), (34, 497218176), (36, 469594944), (39, 433472256), (42, 402509952), (48, 352196208), (51, 331478784), (52, 325104192), (54, 313063296), (56, 301882464), (62, 272668032), (63, 268339968), (64, 264147156), (68, 248609088), (72, 234797472), (78, 216736128), (81, 208708864), (84, 201254976), (91, 185773824), (93, 181778688), (96, 176098104), (102, 165739392), (104, 162552096), (108, 156531648), (112, 150941232), (117, 144490752), (119, 142062336), (124, 136334016), (126, 134169984), (128, 132073578), (136, 124304544), (144, 117398736), (153, 110492928), (156, 108368064), (162, 104354432), (168, 100627488), (182, 92886912), (186, 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(768, 22012263), (806, 20974464), (816, 20717424), (819, 20641536), (832, 20319012), (837, 20197632), (864, 19566456), (867, 19498752), (868, 19476288), (884, 19123776), (896, 18867654), (918, 18415488), (936, 18061344), (952, 17757792), (992, 17041752), (1008, 16771248), (1053, 16054528), (1054, 16039296), (1071, 15784704), (1088, 15538068), (1092, 15481152), (1116, 15148224), (1134, 14907776), (1152, 14674842), (1156, 14624064), (1209, 13982976), (1224, 13811616), (1248, 13546008), (1296, 13044304), (1302, 12984192), (1326, 12749184), (1344, 12578436), (1377, 12276992), (1404, 12040896), (1428, 11838528), (1456, 11610864), (1488, 11361168), (1512, 11180832), (1547, 10927872), (1581, 10692864), (1612, 10487232), (1632, 10358712), (1638, 10320768), (1664, 10159506), (1674, 10098816), (1728, 9783228), (1734, 9749376), (1736, 9738144), (1768, 9561888), (1792, 9433827), (1836, 9207744), (1872, 9030672), (1904, 8878896), (1953, 8656128), (1984, 8520876), (1989, 8499456), (2016, 8385624), (2023, 8356608), (2106, 8027264), (2108, 8019648), (2142, 7892352), (2176, 7769034), (2184, 7740576), (2232, 7574112), (2268, 7453888), (2304, 7337421), (2312, 7312032), (2418, 6991488), (2448, 6905808), (2457, 6880512), (2496, 6773004), (2511, 6732544), (2592, 6522152), (2601, 6499584), (2604, 6492096), (2652, 6374592), (2688, 6289218), (2754, 6138496), (2808, 6020448), (2821, 5992704), (2856, 5919264), (2912, 5805432), (2976, 5680584), (3024, 5590416), (3094, 5463936), (3162, 5346432), (3213, 5261568), (3224, 5243616), (3264, 5179356), (3276, 5160384), (3328, 5079753), (3348, 5049408), (3456, 4891614), (3468, 4874688), (3472, 4869072), (3536, 4780944), (3627, 4660992), (3672, 4603872), (3689, 4582656), (3744, 4515336), (3757, 4499712), (3808, 4439448), (3906, 4328064), (3968, 4260438), (3978, 4249728), (4032, 4192812), (4046, 4178304), (4212, 4013632), (4216, 4009824), (4284, 3946176), (4352, 3884517), (4368, 3870288), (4464, 3787056), (4536, 3726944), (4624, 3656016), (4641, 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(9672, 1747872), (9792, 1726452), (9828, 1720128), (9984, 1693251), (10044, 1683136), (10368, 1630538), (10404, 1624896), (10416, 1623024), (10608, 1593648), (10881, 1553664), (11016, 1534624), (11067, 1527552), (11232, 1505112), (11271, 1499904), (11284, 1498176), (11424, 1479816), (11648, 1451358), (11718, 1442688), (11904, 1420146), (11934, 1416576), (12096, 1397604), (12138, 1392768), (12376, 1365984), (12648, 1336608), (12852, 1315392), (12896, 1310904), (13056, 1294839), (13104, 1290096), (13392, 1262352), (13702, 1233792), (13872, 1218672), (13888, 1217268), (13923, 1214208), (14144, 1195236), (14229, 1188096), (14508, 1165248), (14688, 1150968), (14742, 1146752), (14756, 1145664), (14976, 1128834), (15028, 1124928), (15232, 1109862), (15606, 1083264), (15624, 1082016), (15912, 1062432), (16128, 1048203), (16184, 1044576), (16848, 1003408), (16864, 1002456), (16926, 998784), (17136, 986544), (17472, 967572), (17577, 961792), (17856, 946764), (17901, 944384), (17918, 943488), (18144, 931736), (18207, 928512), (18496, 914004), (18564, 910656), (18972, 891072), (19278, 876928), (19344, 873936), (19584, 863226), (19656, 860064), (20088, 841568), (20553, 822528), (20736, 815269), (20808, 812448), (20832, 811512), (21216, 796824), (21762, 776832), (22032, 767312), (22134, 763776), (22464, 752556), (22542, 749952), (22568, 749088), (22848, 739908), (23296, 725679), (23409, 722176), (23436, 721344), (23808, 710073), (23868, 708288), (24192, 698802), (24276, 696384), (24752, 682992), (25296, 668304), (25389, 665856), (25704, 657696), (25792, 655452), (26208, 645048), (26299, 642816), (26784, 631176), (26877, 628992), (27404, 616896), (27744, 609336), (27776, 608634), (27846, 607104), (28288, 597618), (28458, 594048), (29016, 582624), (29376, 575484), (29484, 573376), (29512, 572832), (29952, 564417), (30056, 562464), (30464, 554931), (31212, 541632), (31248, 541008), (31824, 531216), (32368, 522288), (32643, 517888), (33201, 509184), (33696, 501704), (33728, 501228), (33813, 499968), (33852, 499392), (34272, 493272), (34944, 483786), (35154, 480896), (35712, 473382), (35802, 472192), (35836, 471744), (36288, 465868), (36414, 464256), (36992, 457002), (37128, 455328), (37944, 445536), (38556, 438464), (38688, 436968), (39168, 431613), (39312, 430032), (40176, 420784), (41106, 411264), (41616, 406224), (41664, 405756), (41769, 404736), (42432, 398412), (42687, 396032), (43524, 388416), (44064, 383656), (44268, 381888), (44928, 376278), (45084, 374976), (45136, 374544), (45696, 369954), (46818, 361088), (46872, 360672), (47736, 354144), (47957, 352512), (48384, 349401), (48552, 348192), (49504, 341496), (50592, 334152), (50778, 332928), (51408, 328848), (51584, 327726), (52416, 322524), (52598, 321408), (53568, 315588), (53754, 314496), (54621, 309504), (54808, 308448), (55488, 304668), (55552, 304317), (55692, 303552), (56576, 298809), (56916, 297024), (58032, 291312), (58752, 287742), (58968, 286688), (59024, 286416), (60112, 281232), (61659, 274176), (62424, 270816), (62496, 270504), (62713, 269568), (63648, 265608), (64736, 261144), (65286, 258944), (66402, 254592), (67392, 250852), (67456, 250614), (67626, 249984), (67704, 249696), (68544, 246636), (69888, 241893), (70308, 240448), (71424, 236691), (71604, 236096), (71672, 235872), (72576, 232934), (72828, 232128), (73984, 228501), (74256, 227664), (75888, 222768), (76167, 221952), (77112, 219232), (77376, 218484), (78624, 215016), (78897, 214272), (80352, 210392), (80631, 209664), (82212, 205632), (83232, 203112), (83328, 202878), (83538, 202368), (84864, 199206), (85374, 198016), (87048, 194208), (88128, 191828), (88536, 190944), (89856, 188139), (90168, 187488), (90272, 187272), (91392, 184977), (93636, 180544), (93744, 180336), (95472, 177072), (95914, 176256), (97104, 174096), (99008, 170748), (99603, 169728), (101184, 167076), (101439, 166656), (101556, 166464), (102816, 164424), (103168, 163863), (104832, 161262), (105196, 160704), (107136, 157794), (107508, 157248), (109242, 154752), (109616, 154224), (110976, 152334), (111384, 151776), (113832, 148512), (116064, 145656), (116467, 145152), (117504, 143871), (117936, 143344), (118048, 143208), (120224, 140616), (123318, 137088), (124848, 135408), (124992, 135252), (125307, 134912), (125426, 134784), (127296, 132804), (129472, 130572)]