31987119360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1754

約数の個数: 576

約数和(自身を含む): 125834526720

約数和(自身を除く): 93847407360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 64, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 128, 138, 140, 155, 160, 161, 168, 184, 186, 192, 210, 217, 224, 230, 240, 248, 256, 276, 280, 310, 320, 322, 336, 345, 368, 372, 384, 420, 434, 448, 460, 465, 480, 483, 496, 552, 560, 620, 640, 644, 651, 672, 690, 713, 736, 744, 768, 805, 840, 868, 896, 920, 930, 960, 966, 992, 1085, 1104, 1120, 1240, 1280, 1288, 1302, 1344, 1380, 1426, 1472, 1488, 1610, 1669, 1680, 1736, 1792, 1840, 1860, 1920, 1932, 1984, 2139, 2170, 2208, 2240, 2415, 2480, 2576, 2604, 2688, 2760, 2852, 2944, 2976, 3220, 3255, 3338, 3360, 3472, 3565, 3680, 3720, 3840, 3864, 3968, 4278, 4340, 4416, 4480, 4830, 4960, 4991, 5007, 5152, 5208, 5376, 5520, 5704, 5888, 5952, 6440, 6510, 6676, 6720, 6944, 7130, 7360, 7440, 7728, 7936, 8345, 8556, 8680, 8832, 8960, 9660, 9920, 9982, 10014, 10304, 10416, 10695, 11040, 11408, 11683, 11904, 12880, 13020, 13352, 13440, 13888, 14260, 14720, 14880, 14973, 15456, 16690, 17112, 17360, 17664, 19320, 19840, 19964, 20028, 20608, 20832, 21390, 22080, 22816, 23366, 23808, 24955, 25035, 25760, 26040, 26704, 26880, 27776, 28520, 29440, 29760, 29946, 30912, 33380, 34224, 34720, 35049, 38387, 38640, 39680, 39928, 40056, 41216, 41664, 42780, 44160, 45632, 46732, 49910, 50070, 51520, 51739, 52080, 53408, 55552, 57040, 58415, 59520, 59892, 61824, 66760, 68448, 69440, 70098, 74865, 76774, 77280, 79856, 80112, 83328, 85560, 88320, 91264, 93464, 99820, 100140, 103040, 103478, 104160, 106816, 114080, 115161, 116830, 119040, 119784, 123648, 133520, 136896, 138880, 140196, 149730, 153548, 154560, 155217, 159712, 160224, 166656, 171120, 175245, 182528, 186928, 191935, 199640, 200280, 206080, 206956, 208320, 213632, 228160, 230322, 233660, 239568, 258695, 267040, 268709, 273792, 277760, 280392, 299460, 307096, 309120, 310434, 319424, 320448, 342240, 350490, 362173, 373856, 383870, 399280, 400560, 413912, 416640, 427264, 456320, 460644, 467320, 479136, 517390, 534080, 537418, 547584, 560784, 575805, 598920, 614192, 618240, 620868, 638848, 640896, 684480, 700980, 724346, 747712, 767740, 776085, 798560, 801120, 806127, 827824, 833280, 912640, 921288, 934640, 958272, 1034780, 1068160, 1074836, 1086519, 1121568, 1151610, 1189997, 1197840, 1228384, 1241736, 1277696, 1281792, 1343545, 1368960, 1401960, 1448692, 1495424, 1535480, 1552170, 1597120, 1602240, 1612254, 1655648, 1810865, 1842576, 1869280, 1916544, 2069560, 2136320, 2149672, 2173038, 2243136, 2303220, 2379994, 2395680, 2456768, 2483472, 2687090, 2737920, 2803920, 2897384, 2990848, 3070960, 3104340, 3194240, 3204480, 3224508, 3311296, 3569991, 3621730, 3685152, 3738560, 3833088, 4030635, 4139120, 4299344, 4346076, 4486272, 4606440, 4759988, 4791360, 4913536, 4966944, 5374180, 5432595, 5607840, 5794768, 5949985, 6141920, 6208680, 6388480, 6408960, 6449016, 6622592, 7139982, 7243460, 7370304, 7477120, 8061270, 8278240, 8329979, 8598688, 8692152, 8972544, 9212880, 9519976, 9582720, 9827072, 9933888, 10748360, 10865190, 11215680, 11589536, 11899970, 12283840, 12417360, 12898032, 13245184, 14279964, 14486920, 14740608, 14954240, 16122540, 16556480, 16659958, 17197376, 17384304, 17849955, 18425760, 19039952, 19165440, 19867776, 21496720, 21730380, 22431360, 23179072, 23799940, 24567680, 24834720, 24989937, 25796064, 28559928, 28973840, 29481216, 32245080, 33112960, 33319916, 34394752, 34768608, 35699910, 36851520, 38079904, 39735552, 41649895, 42993440, 43460760, 44862720, 46358144, 47599880, 49135360, 49669440, 49979874, 51592128, 57119856, 57947680, 64490160, 66225920, 66639832, 68789504, 69537216, 71399820, 73703040, 76159808, 83299790, 85986880, 86921520, 92716288, 95199760, 99338880, 99959748, 103184256, 114239712, 115895360, 124949685, 128980320, 133279664, 139074432, 142799640, 147406080, 152319616, 166599580, 171973760, 173843040, 190399520, 198677760, 199919496, 206368512, 228479424, 231790720, 249899370, 257960640, 266559328, 278148864, 285599280, 304639232, 333199160, 343947520, 347686080, 380799040, 399838992, 456958848, 463581440, 499798740, 515921280, 533118656, 571198560, 666398320, 695372160, 761598080, 799677984, 913917696, 999597480, 1031842560, 1066237312, 1142397120, 1332796640, 1390744320, 1523196160, 1599355968, 1999194960, 2132474624, 2284794240, 2665593280, 3198711936, 3998389920, 4569588480, 5331186560, 6397423872, 7996779840, 10662373120, 15993559680, 31987119360]

約数ペア:

[(1, 31987119360), (2, 15993559680), (3, 10662373120), (4, 7996779840), (5, 6397423872), (6, 5331186560), (7, 4569588480), (8, 3998389920), (10, 3198711936), (12, 2665593280), (14, 2284794240), (15, 2132474624), (16, 1999194960), (20, 1599355968), (21, 1523196160), (23, 1390744320), (24, 1332796640), (28, 1142397120), (30, 1066237312), (31, 1031842560), (32, 999597480), (35, 913917696), (40, 799677984), (42, 761598080), (46, 695372160), (48, 666398320), (56, 571198560), (60, 533118656), (62, 515921280), (64, 499798740), (69, 463581440), (70, 456958848), (80, 399838992), (84, 380799040), (92, 347686080), (93, 343947520), (96, 333199160), (105, 304639232), (112, 285599280), (115, 278148864), (120, 266559328), (124, 257960640), (128, 249899370), (138, 231790720), (140, 228479424), (155, 206368512), (160, 199919496), (161, 198677760), (168, 190399520), (184, 173843040), (186, 171973760), (192, 166599580), (210, 152319616), (217, 147406080), (224, 142799640), (230, 139074432), (240, 133279664), (248, 128980320), (256, 124949685), (276, 115895360), (280, 114239712), (310, 103184256), (320, 99959748), (322, 99338880), (336, 95199760), (345, 92716288), (368, 86921520), (372, 85986880), (384, 83299790), (420, 76159808), (434, 73703040), (448, 71399820), (460, 69537216), (465, 68789504), (480, 66639832), (483, 66225920), (496, 64490160), (552, 57947680), (560, 57119856), (620, 51592128), (640, 49979874), (644, 49669440), (651, 49135360), (672, 47599880), (690, 46358144), (713, 44862720), (736, 43460760), (744, 42993440), (768, 41649895), (805, 39735552), (840, 38079904), (868, 36851520), (896, 35699910), (920, 34768608), (930, 34394752), (960, 33319916), (966, 33112960), (992, 32245080), (1085, 29481216), (1104, 28973840), (1120, 28559928), (1240, 25796064), (1280, 24989937), (1288, 24834720), (1302, 24567680), (1344, 23799940), (1380, 23179072), (1426, 22431360), (1472, 21730380), (1488, 21496720), (1610, 19867776), (1669, 19165440), (1680, 19039952), (1736, 18425760), (1792, 17849955), (1840, 17384304), (1860, 17197376), (1920, 16659958), (1932, 16556480), (1984, 16122540), (2139, 14954240), (2170, 14740608), (2208, 14486920), (2240, 14279964), (2415, 13245184), (2480, 12898032), (2576, 12417360), (2604, 12283840), (2688, 11899970), (2760, 11589536), (2852, 11215680), (2944, 10865190), (2976, 10748360), (3220, 9933888), (3255, 9827072), (3338, 9582720), (3360, 9519976), (3472, 9212880), (3565, 8972544), (3680, 8692152), (3720, 8598688), (3840, 8329979), (3864, 8278240), (3968, 8061270), (4278, 7477120), (4340, 7370304), (4416, 7243460), (4480, 7139982), (4830, 6622592), (4960, 6449016), (4991, 6408960), (5007, 6388480), (5152, 6208680), (5208, 6141920), (5376, 5949985), (5520, 5794768), (5704, 5607840), (5888, 5432595), (5952, 5374180), (6440, 4966944), (6510, 4913536), (6676, 4791360), (6720, 4759988), (6944, 4606440), (7130, 4486272), (7360, 4346076), (7440, 4299344), (7728, 4139120), (7936, 4030635), (8345, 3833088), (8556, 3738560), (8680, 3685152), (8832, 3621730), (8960, 3569991), (9660, 3311296), (9920, 3224508), (9982, 3204480), (10014, 3194240), (10304, 3104340), (10416, 3070960), (10695, 2990848), (11040, 2897384), (11408, 2803920), (11683, 2737920), (11904, 2687090), (12880, 2483472), (13020, 2456768), (13352, 2395680), (13440, 2379994), (13888, 2303220), (14260, 2243136), (14720, 2173038), (14880, 2149672), (14973, 2136320), (15456, 2069560), (16690, 1916544), (17112, 1869280), (17360, 1842576), (17664, 1810865), (19320, 1655648), (19840, 1612254), (19964, 1602240), (20028, 1597120), (20608, 1552170), (20832, 1535480), (21390, 1495424), (22080, 1448692), (22816, 1401960), (23366, 1368960), (23808, 1343545), (24955, 1281792), (25035, 1277696), (25760, 1241736), (26040, 1228384), (26704, 1197840), (26880, 1189997), (27776, 1151610), (28520, 1121568), (29440, 1086519), (29760, 1074836), (29946, 1068160), (30912, 1034780), (33380, 958272), (34224, 934640), (34720, 921288), (35049, 912640), (38387, 833280), (38640, 827824), (39680, 806127), (39928, 801120), (40056, 798560), (41216, 776085), (41664, 767740), (42780, 747712), (44160, 724346), (45632, 700980), (46732, 684480), (49910, 640896), (50070, 638848), (51520, 620868), (51739, 618240), (52080, 614192), (53408, 598920), (55552, 575805), (57040, 560784), (58415, 547584), (59520, 537418), (59892, 534080), (61824, 517390), (66760, 479136), (68448, 467320), (69440, 460644), (70098, 456320), (74865, 427264), (76774, 416640), (77280, 413912), (79856, 400560), (80112, 399280), (83328, 383870), (85560, 373856), (88320, 362173), (91264, 350490), (93464, 342240), (99820, 320448), (100140, 319424), (103040, 310434), (103478, 309120), (104160, 307096), (106816, 299460), (114080, 280392), (115161, 277760), (116830, 273792), (119040, 268709), (119784, 267040), (123648, 258695), (133520, 239568), (136896, 233660), (138880, 230322), (140196, 228160), (149730, 213632), (153548, 208320), (154560, 206956), (155217, 206080), (159712, 200280), (160224, 199640), (166656, 191935), (171120, 186928), (175245, 182528)]