31331489280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 640

約数和(自身を含む): 124600025088

約数和(自身を除く): 93268535808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 127, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 254, 256, 260, 273, 280, 312, 320, 336, 353, 364, 381, 384, 390, 416, 420, 448, 455, 480, 508, 512, 520, 546, 560, 624, 635, 640, 672, 706, 728, 762, 768, 780, 832, 840, 889, 896, 910, 960, 1016, 1040, 1059, 1092, 1120, 1248, 1270, 1280, 1344, 1365, 1412, 1456, 1524, 1536, 1560, 1651, 1664, 1680, 1765, 1778, 1792, 1820, 1905, 1920, 2032, 2080, 2118, 2184, 2240, 2471, 2496, 2540, 2560, 2667, 2688, 2730, 2824, 2912, 3048, 3120, 3302, 3328, 3360, 3530, 3556, 3584, 3640, 3810, 3840, 4064, 4160, 4236, 4368, 4445, 4480, 4589, 4942, 4953, 4992, 5080, 5295, 5334, 5376, 5460, 5648, 5824, 6096, 6240, 6604, 6656, 6720, 7060, 7112, 7280, 7413, 7620, 7680, 8128, 8255, 8320, 8472, 8736, 8890, 8960, 9178, 9884, 9906, 9984, 10160, 10590, 10668, 10752, 10920, 11296, 11557, 11648, 12192, 12355, 12480, 13208, 13335, 13440, 13767, 14120, 14224, 14560, 14826, 15240, 16256, 16510, 16640, 16944, 17472, 17780, 17920, 18356, 19768, 19812, 19968, 20320, 21180, 21336, 21840, 22592, 22945, 23114, 23296, 24384, 24710, 24765, 24960, 26416, 26670, 26880, 27534, 28240, 28448, 29120, 29652, 30480, 32123, 32512, 33020, 33280, 33888, 34671, 34944, 35560, 36712, 37065, 39536, 39624, 40640, 42360, 42672, 43680, 44831, 45184, 45890, 46228, 46592, 48768, 49420, 49530, 49920, 52832, 53340, 53760, 55068, 56480, 56896, 57785, 58240, 59304, 60960, 64246, 65024, 66040, 67776, 68835, 69342, 69888, 71120, 73424, 74130, 79072, 79248, 81280, 84720, 85344, 87360, 89662, 90368, 91780, 92456, 96369, 97536, 98840, 99060, 99840, 105664, 106680, 110136, 112960, 113792, 115570, 116480, 118608, 121920, 128492, 132080, 134493, 135552, 137670, 138684, 139776, 142240, 146848, 148260, 158144, 158496, 160615, 162560, 169440, 170688, 173355, 174720, 179324, 180736, 183560, 184912, 192738, 195072, 197680, 198120, 211328, 213360, 220272, 224155, 225920, 227584, 231140, 232960, 237216, 243840, 256984, 264160, 268986, 271104, 275340, 277368, 284480, 293696, 296520, 313817, 316288, 316992, 321230, 325120, 338880, 341376, 346710, 349440, 358648, 367120, 369824, 385476, 395360, 396240, 422656, 426720, 440544, 448310, 451840, 455168, 462280, 474432, 481845, 487680, 513968, 528320, 537972, 542208, 550680, 554736, 568960, 582803, 587392, 593040, 627634, 632576, 633984, 642460, 672465, 677760, 682752, 693420, 698880, 717296, 734240, 739648, 770952, 790720, 792480, 845312, 853440, 881088, 896620, 903680, 924560, 941451, 948864, 963690, 975360, 1027936, 1056640, 1075944, 1101360, 1109472, 1137920, 1165606, 1174784, 1186080, 1255268, 1265152, 1267968, 1284920, 1344930, 1355520, 1365504, 1386840, 1434592, 1468480, 1479296, 1541904, 1569085, 1581440, 1584960, 1706880, 1748409, 1762176, 1793240, 1849120, 1882902, 1897728, 1927380, 2055872, 2113280, 2151888, 2202720, 2218944, 2275840, 2331212, 2349568, 2372160, 2510536, 2535936, 2569840, 2689860, 2711040, 2773680, 2869184, 2914015, 2936960, 2958592, 3083808, 3138170, 3162880, 3169920, 3413760, 3496818, 3524352, 3586480, 3698240, 3765804, 3795456, 3854760, 4079621, 4111744, 4226560, 4303776, 4405440, 4437888, 4662424, 4707255, 4744320, 5021072, 5139680, 5379720, 5547360, 5738368, 5828030, 5873920, 5917184, 6167616, 6276340, 6325760, 6339840, 6827520, 6993636, 7048704, 7172960, 7396480, 7531608, 7709520, 8159242, 8223488, 8607552, 8742045, 8810880, 8875776, 9324848, 9414510, 9488640, 10042144, 10279360, 10759440, 11094720, 11476736, 11656060, 11747840, 12238863, 12335232, 12552680, 12679680, 13987272, 14345920, 14792960, 15063216, 15419040, 16318484, 16446976, 17215104, 17484090, 17621760, 17751552, 18649696, 18829020, 18977280, 20084288, 20398105, 20558720, 21518880, 22189440, 22953472, 23312120, 24477726, 24670464, 25105360, 27974544, 28691840, 29585920, 30126432, 30838080, 32636968, 34430208, 34968180, 35243520, 37299392, 37658040, 40168576, 40796210, 41117440, 43037760, 44378880, 46624240, 48955452, 49340928, 50210720, 55949088, 57383680, 60252864, 61194315, 61676160, 65273936, 68860416, 69936360, 74598784, 75316080, 80337152, 81592420, 82234880, 86075520, 88757760, 93248480, 97910904, 100421440, 111898176, 114767360, 120505728, 122388630, 123352320, 130547872, 139872720, 149197568, 150632160, 160674304, 163184840, 172151040, 186496960, 195821808, 200842880, 223796352, 241011456, 244777260, 246704640, 261095744, 279745440, 298395136, 301264320, 326369680, 344302080, 372993920, 391643616, 401685760, 447592704, 482022912, 489554520, 522191488, 559490880, 602528640, 652739360, 745987840, 783287232, 803371520, 895185408, 979109040, 1044382976, 1118981760, 1205057280, 1305478720, 1491975680, 1566574464, 1958218080, 2088765952, 2237963520, 2410114560, 2610957440, 3133148928, 3916436160, 4475927040, 5221914880, 6266297856, 7832872320, 10443829760, 15665744640, 31331489280]

約数ペア:

[(1, 31331489280), (2, 15665744640), (3, 10443829760), (4, 7832872320), (5, 6266297856), (6, 5221914880), (7, 4475927040), (8, 3916436160), (10, 3133148928), (12, 2610957440), (13, 2410114560), (14, 2237963520), (15, 2088765952), (16, 1958218080), (20, 1566574464), (21, 1491975680), (24, 1305478720), (26, 1205057280), (28, 1118981760), (30, 1044382976), (32, 979109040), (35, 895185408), (39, 803371520), (40, 783287232), (42, 745987840), (48, 652739360), (52, 602528640), (56, 559490880), (60, 522191488), (64, 489554520), (65, 482022912), (70, 447592704), (78, 401685760), (80, 391643616), (84, 372993920), (91, 344302080), (96, 326369680), (104, 301264320), (105, 298395136), (112, 279745440), (120, 261095744), (127, 246704640), (128, 244777260), (130, 241011456), (140, 223796352), (156, 200842880), (160, 195821808), (168, 186496960), (182, 172151040), (192, 163184840), (195, 160674304), (208, 150632160), (210, 149197568), (224, 139872720), (240, 130547872), (254, 123352320), (256, 122388630), (260, 120505728), (273, 114767360), (280, 111898176), (312, 100421440), (320, 97910904), (336, 93248480), (353, 88757760), (364, 86075520), (381, 82234880), (384, 81592420), (390, 80337152), (416, 75316080), (420, 74598784), (448, 69936360), (455, 68860416), (480, 65273936), (508, 61676160), (512, 61194315), (520, 60252864), (546, 57383680), (560, 55949088), (624, 50210720), (635, 49340928), (640, 48955452), (672, 46624240), (706, 44378880), (728, 43037760), (762, 41117440), (768, 40796210), (780, 40168576), (832, 37658040), (840, 37299392), (889, 35243520), (896, 34968180), (910, 34430208), (960, 32636968), (1016, 30838080), (1040, 30126432), (1059, 29585920), (1092, 28691840), (1120, 27974544), (1248, 25105360), (1270, 24670464), (1280, 24477726), (1344, 23312120), (1365, 22953472), (1412, 22189440), (1456, 21518880), (1524, 20558720), (1536, 20398105), (1560, 20084288), (1651, 18977280), (1664, 18829020), (1680, 18649696), (1765, 17751552), (1778, 17621760), (1792, 17484090), (1820, 17215104), (1905, 16446976), (1920, 16318484), (2032, 15419040), (2080, 15063216), (2118, 14792960), (2184, 14345920), (2240, 13987272), (2471, 12679680), (2496, 12552680), (2540, 12335232), (2560, 12238863), (2667, 11747840), (2688, 11656060), (2730, 11476736), (2824, 11094720), (2912, 10759440), (3048, 10279360), (3120, 10042144), (3302, 9488640), (3328, 9414510), (3360, 9324848), (3530, 8875776), (3556, 8810880), (3584, 8742045), (3640, 8607552), (3810, 8223488), (3840, 8159242), (4064, 7709520), (4160, 7531608), (4236, 7396480), (4368, 7172960), (4445, 7048704), (4480, 6993636), (4589, 6827520), (4942, 6339840), (4953, 6325760), (4992, 6276340), (5080, 6167616), (5295, 5917184), (5334, 5873920), (5376, 5828030), (5460, 5738368), (5648, 5547360), (5824, 5379720), (6096, 5139680), (6240, 5021072), (6604, 4744320), (6656, 4707255), (6720, 4662424), (7060, 4437888), (7112, 4405440), (7280, 4303776), (7413, 4226560), (7620, 4111744), (7680, 4079621), (8128, 3854760), (8255, 3795456), (8320, 3765804), (8472, 3698240), (8736, 3586480), (8890, 3524352), (8960, 3496818), (9178, 3413760), (9884, 3169920), (9906, 3162880), (9984, 3138170), (10160, 3083808), (10590, 2958592), (10668, 2936960), (10752, 2914015), (10920, 2869184), (11296, 2773680), (11557, 2711040), (11648, 2689860), (12192, 2569840), (12355, 2535936), (12480, 2510536), (13208, 2372160), (13335, 2349568), (13440, 2331212), (13767, 2275840), (14120, 2218944), (14224, 2202720), (14560, 2151888), (14826, 2113280), (15240, 2055872), (16256, 1927380), (16510, 1897728), (16640, 1882902), (16944, 1849120), (17472, 1793240), (17780, 1762176), (17920, 1748409), (18356, 1706880), (19768, 1584960), (19812, 1581440), (19968, 1569085), (20320, 1541904), (21180, 1479296), (21336, 1468480), (21840, 1434592), (22592, 1386840), (22945, 1365504), (23114, 1355520), (23296, 1344930), (24384, 1284920), (24710, 1267968), (24765, 1265152), (24960, 1255268), (26416, 1186080), (26670, 1174784), (26880, 1165606), (27534, 1137920), (28240, 1109472), (28448, 1101360), (29120, 1075944), (29652, 1056640), (30480, 1027936), (32123, 975360), (32512, 963690), (33020, 948864), (33280, 941451), (33888, 924560), (34671, 903680), (34944, 896620), (35560, 881088), (36712, 853440), (37065, 845312), (39536, 792480), (39624, 790720), (40640, 770952), (42360, 739648), (42672, 734240), (43680, 717296), (44831, 698880), (45184, 693420), (45890, 682752), (46228, 677760), (46592, 672465), (48768, 642460), (49420, 633984), (49530, 632576), (49920, 627634), (52832, 593040), (53340, 587392), (53760, 582803), (55068, 568960), (56480, 554736), (56896, 550680), (57785, 542208), (58240, 537972), (59304, 528320), (60960, 513968), (64246, 487680), (65024, 481845), (66040, 474432), (67776, 462280), (68835, 455168), (69342, 451840), (69888, 448310), (71120, 440544), (73424, 426720), (74130, 422656), (79072, 396240), (79248, 395360), (81280, 385476), (84720, 369824), (85344, 367120), (87360, 358648), (89662, 349440), (90368, 346710), (91780, 341376), (92456, 338880), (96369, 325120), (97536, 321230), (98840, 316992), (99060, 316288), (99840, 313817), (105664, 296520), (106680, 293696), (110136, 284480), (112960, 277368), (113792, 275340), (115570, 271104), (116480, 268986), (118608, 264160), (121920, 256984), (128492, 243840), (132080, 237216), (134493, 232960), (135552, 231140), (137670, 227584), (138684, 225920), (139776, 224155), (142240, 220272), (146848, 213360), (148260, 211328), (158144, 198120), (158496, 197680), (160615, 195072), (162560, 192738), (169440, 184912), (170688, 183560), (173355, 180736), (174720, 179324)]