31888321920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 768

約数和(自身を含む): 141531364800

約数和(自身を除く): 109643042880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 392, 416, 420, 432, 441, 448, 455, 468, 480, 490, 504, 520, 540, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 702, 720, 728, 735, 756, 780, 784, 819, 832, 840, 864, 882, 896, 910, 936, 945, 960, 980, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1323, 1344, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1664, 1680, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1920, 1960, 2016, 2080, 2160, 2184, 2205, 2240, 2340, 2352, 2457, 2496, 2520, 2548, 2646, 2688, 2730, 2808, 2880, 2897, 2912, 2940, 3024, 3120, 3136, 3185, 3276, 3360, 3456, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4032, 4095, 4160, 4320, 4368, 4410, 4480, 4680, 4704, 4914, 4992, 5040, 5096, 5292, 5460, 5616, 5733, 5760, 5794, 5824, 5880, 6048, 6240, 6272, 6370, 6552, 6615, 6720, 7020, 7056, 7280, 7488, 7560, 7644, 7840, 8064, 8190, 8320, 8640, 8691, 8736, 8820, 9360, 9408, 9555, 9828, 10080, 10192, 10584, 10920, 11232, 11466, 11588, 11648, 11760, 12096, 12285, 12480, 12740, 13104, 13230, 13440, 14040, 14112, 14485, 14560, 14976, 15120, 15288, 15680, 16380, 17199, 17280, 17382, 17472, 17640, 18720, 18816, 19110, 19656, 20160, 20279, 20384, 21168, 21840, 22464, 22932, 23176, 23520, 24192, 24570, 24960, 25480, 26073, 26208, 26460, 28080, 28224, 28665, 28970, 29120, 30240, 30576, 31360, 32760, 34398, 34764, 34944, 35280, 37440, 37661, 38220, 39312, 40320, 40558, 40768, 42336, 43455, 43680, 44928, 45864, 46352, 47040, 49140, 50960, 52146, 52416, 52920, 56160, 56448, 57330, 57940, 58240, 60480, 60837, 61152, 65520, 68796, 69528, 70560, 74880, 75322, 76440, 78219, 78624, 81116, 81536, 84672, 85995, 86910, 87360, 91728, 92704, 94080, 98280, 101395, 101920, 104292, 104832, 105840, 112320, 112983, 114660, 115880, 120960, 121674, 122304, 130365, 131040, 137592, 139056, 141120, 141953, 150644, 152880, 156438, 157248, 162232, 169344, 171990, 173820, 174720, 182511, 183456, 185408, 188305, 196560, 202790, 203840, 208584, 211680, 224640, 225966, 229320, 231760, 243348, 244608, 260730, 262080, 263627, 275184, 278112, 282240, 283906, 301288, 304185, 305760, 312876, 314496, 324464, 338949, 343980, 347640, 365022, 366912, 370816, 376610, 391095, 393120, 405580, 407680, 417168, 423360, 425859, 451932, 458640, 463520, 486696, 521460, 524160, 527254, 547533, 550368, 556224, 564915, 567812, 602576, 608370, 611520, 625752, 648928, 677898, 687960, 695280, 709765, 730044, 733824, 753220, 782190, 786240, 790881, 811160, 834336, 846720, 851718, 903864, 912555, 917280, 927040, 973392, 1016847, 1042920, 1054508, 1095066, 1100736, 1112448, 1129830, 1135624, 1205152, 1216740, 1223040, 1251504, 1277577, 1297856, 1318135, 1355796, 1375920, 1390560, 1419530, 1460088, 1506440, 1564380, 1572480, 1581762, 1622320, 1668672, 1694745, 1703436, 1807728, 1825110, 1834560, 1845389, 1854080, 1946784, 2033694, 2085840, 2109016, 2129295, 2190132, 2201472, 2259660, 2271248, 2372643, 2410304, 2433480, 2503008, 2555154, 2595712, 2636270, 2711592, 2737665, 2751840, 2781120, 2839060, 2920176, 3012880, 3128760, 3163524, 3244640, 3337344, 3389490, 3406872, 3615456, 3650220, 3669120, 3690778, 3832731, 3893568, 3954405, 4067388, 4171680, 4218032, 4258590, 4380264, 4519320, 4542496, 4745286, 4820608, 4866960, 5006016, 5084235, 5110308, 5272540, 5423184, 5475330, 5503680, 5536167, 5562240, 5678120, 5840352, 6025760, 6257520, 6327048, 6387885, 6489280, 6778980, 6813744, 7117929, 7230912, 7300440, 7381556, 7665462, 7787136, 7908810, 8134776, 8343360, 8436064, 8517180, 8760528, 9038640, 9084992, 9226945, 9490572, 9733920, 10012032, 10168470, 10220616, 10545080, 10846368, 10950660, 11007360, 11072334, 11356240, 11680704, 11863215, 12051520, 12515040, 12654096, 12775770, 12978560, 13557960, 13627488, 14235858, 14461824, 14600880, 14763112, 15330924, 15817620, 16269552, 16608501, 16686720, 16872128, 17034360, 17521056, 18077280, 18169984, 18453890, 18981144, 19163655, 19467840, 20336940, 20441232, 21090160, 21692736, 21901320, 22144668, 22712480, 23361408, 23726430, 24103040, 25030080, 25308192, 25551540, 27115920, 27254976, 27680835, 28471716, 29201760, 29526224, 30661848, 31635240, 32539104, 33217002, 33744256, 34068720, 35042112, 35589645, 36154560, 36907780, 37962288, 38327310, 38935680, 40673880, 40882464, 42180320, 43385472, 43802640, 44289336, 45424960, 47452860, 49825503, 50060160, 50616384, 51103080, 54231840, 54509952, 55361670, 56943432, 58403520, 59052448, 61323696, 63270480, 65078208, 66434004, 68137440, 70084224, 71179290, 72309120, 73815560, 75924576, 76654620, 81347760, 81764928, 83042505, 84360640, 87605280, 88578672, 90849920, 94905720, 99651006, 101232768, 102206160, 108463680, 110723340, 113886864, 116807040, 118104896, 122647392, 126540960, 130156416, 132868008, 136274880, 142358580, 147631120, 151849152, 153309240, 162695520, 163529856, 166085010, 168721280, 175210560, 177157344, 189811440, 199302012, 204412320, 216927360, 221446680, 227773728, 236209792, 245294784, 249127515, 253081920, 265736016, 272549760, 284717160, 295262240, 303698304, 306618480, 325391040, 332170020, 350421120, 354314688, 379622880, 398604024, 408824640, 442893360, 455547456, 490589568, 498255030, 506163840, 531472032, 569434320, 590524480, 613236960, 650782080, 664340040, 708629376, 759245760, 797208048, 817649280, 885786720, 911094912, 996510060, 1062944064, 1138868640, 1181048960, 1226473920, 1328680080, 1518491520, 1594416096, 1771573440, 1993020120, 2125888128, 2277737280, 2452947840, 2657360160, 3188832192, 3543146880, 3986040240, 4555474560, 5314720320, 6377664384, 7972080480, 10629440640, 15944160960, 31888321920]

約数ペア:

[(1, 31888321920), (2, 15944160960), (3, 10629440640), (4, 7972080480), (5, 6377664384), (6, 5314720320), (7, 4555474560), (8, 3986040240), (9, 3543146880), (10, 3188832192), (12, 2657360160), (13, 2452947840), (14, 2277737280), (15, 2125888128), (16, 1993020120), (18, 1771573440), (20, 1594416096), (21, 1518491520), (24, 1328680080), (26, 1226473920), (27, 1181048960), (28, 1138868640), (30, 1062944064), (32, 996510060), (35, 911094912), (36, 885786720), (39, 817649280), (40, 797208048), (42, 759245760), (45, 708629376), (48, 664340040), (49, 650782080), (52, 613236960), (54, 590524480), (56, 569434320), (60, 531472032), (63, 506163840), (64, 498255030), (65, 490589568), (70, 455547456), (72, 442893360), (78, 408824640), (80, 398604024), (84, 379622880), (90, 354314688), (91, 350421120), (96, 332170020), (98, 325391040), (104, 306618480), (105, 303698304), (108, 295262240), (112, 284717160), (117, 272549760), (120, 265736016), (126, 253081920), (128, 249127515), (130, 245294784), (135, 236209792), (140, 227773728), (144, 221446680), (147, 216927360), (156, 204412320), (160, 199302012), (168, 189811440), (180, 177157344), (182, 175210560), (189, 168721280), (192, 166085010), (195, 163529856), (196, 162695520), (208, 153309240), (210, 151849152), (216, 147631120), (224, 142358580), (234, 136274880), (240, 132868008), (245, 130156416), (252, 126540960), (260, 122647392), (270, 118104896), (273, 116807040), (280, 113886864), (288, 110723340), (294, 108463680), (312, 102206160), (315, 101232768), (320, 99651006), (336, 94905720), (351, 90849920), (360, 88578672), (364, 87605280), (378, 84360640), (384, 83042505), (390, 81764928), (392, 81347760), (416, 76654620), (420, 75924576), (432, 73815560), (441, 72309120), (448, 71179290), (455, 70084224), (468, 68137440), (480, 66434004), (490, 65078208), (504, 63270480), (520, 61323696), (540, 59052448), (546, 58403520), (560, 56943432), (576, 55361670), (585, 54509952), (588, 54231840), (624, 51103080), (630, 50616384), (637, 50060160), (640, 49825503), (672, 47452860), (702, 45424960), (720, 44289336), (728, 43802640), (735, 43385472), (756, 42180320), (780, 40882464), (784, 40673880), (819, 38935680), (832, 38327310), (840, 37962288), (864, 36907780), (882, 36154560), (896, 35589645), (910, 35042112), (936, 34068720), (945, 33744256), (960, 33217002), (980, 32539104), (1008, 31635240), (1040, 30661848), (1080, 29526224), (1092, 29201760), (1120, 28471716), (1152, 27680835), (1170, 27254976), (1176, 27115920), (1248, 25551540), (1260, 25308192), (1274, 25030080), (1323, 24103040), (1344, 23726430), (1365, 23361408), (1404, 22712480), (1440, 22144668), (1456, 21901320), (1470, 21692736), (1512, 21090160), (1560, 20441232), (1568, 20336940), (1638, 19467840), (1664, 19163655), (1680, 18981144), (1728, 18453890), (1755, 18169984), (1764, 18077280), (1820, 17521056), (1872, 17034360), (1890, 16872128), (1911, 16686720), (1920, 16608501), (1960, 16269552), (2016, 15817620), (2080, 15330924), (2160, 14763112), (2184, 14600880), (2205, 14461824), (2240, 14235858), (2340, 13627488), (2352, 13557960), (2457, 12978560), (2496, 12775770), (2520, 12654096), (2548, 12515040), (2646, 12051520), (2688, 11863215), (2730, 11680704), (2808, 11356240), (2880, 11072334), (2897, 11007360), (2912, 10950660), (2940, 10846368), (3024, 10545080), (3120, 10220616), (3136, 10168470), (3185, 10012032), (3276, 9733920), (3360, 9490572), (3456, 9226945), (3510, 9084992), (3528, 9038640), (3640, 8760528), (3744, 8517180), (3780, 8436064), (3822, 8343360), (3920, 8134776), (4032, 7908810), (4095, 7787136), (4160, 7665462), (4320, 7381556), (4368, 7300440), (4410, 7230912), (4480, 7117929), (4680, 6813744), (4704, 6778980), (4914, 6489280), (4992, 6387885), (5040, 6327048), (5096, 6257520), (5292, 6025760), (5460, 5840352), (5616, 5678120), (5733, 5562240), (5760, 5536167), (5794, 5503680), (5824, 5475330), (5880, 5423184), (6048, 5272540), (6240, 5110308), (6272, 5084235), (6370, 5006016), (6552, 4866960), (6615, 4820608), (6720, 4745286), (7020, 4542496), (7056, 4519320), (7280, 4380264), (7488, 4258590), (7560, 4218032), (7644, 4171680), (7840, 4067388), (8064, 3954405), (8190, 3893568), (8320, 3832731), (8640, 3690778), (8691, 3669120), (8736, 3650220), (8820, 3615456), (9360, 3406872), (9408, 3389490), (9555, 3337344), (9828, 3244640), (10080, 3163524), (10192, 3128760), (10584, 3012880), (10920, 2920176), (11232, 2839060), (11466, 2781120), (11588, 2751840), (11648, 2737665), (11760, 2711592), (12096, 2636270), (12285, 2595712), (12480, 2555154), (12740, 2503008), (13104, 2433480), (13230, 2410304), (13440, 2372643), (14040, 2271248), (14112, 2259660), (14485, 2201472), (14560, 2190132), (14976, 2129295), (15120, 2109016), (15288, 2085840), (15680, 2033694), (16380, 1946784), (17199, 1854080), (17280, 1845389), (17382, 1834560), (17472, 1825110), (17640, 1807728), (18720, 1703436), (18816, 1694745), (19110, 1668672), (19656, 1622320), (20160, 1581762), (20279, 1572480), (20384, 1564380), (21168, 1506440), (21840, 1460088), (22464, 1419530), (22932, 1390560), (23176, 1375920), (23520, 1355796), (24192, 1318135), (24570, 1297856), (24960, 1277577), (25480, 1251504), (26073, 1223040), (26208, 1216740), (26460, 1205152), (28080, 1135624), (28224, 1129830), (28665, 1112448), (28970, 1100736), (29120, 1095066), (30240, 1054508), (30576, 1042920), (31360, 1016847), (32760, 973392), (34398, 927040), (34764, 917280), (34944, 912555), (35280, 903864), (37440, 851718), (37661, 846720), (38220, 834336), (39312, 811160), (40320, 790881), (40558, 786240), (40768, 782190), (42336, 753220), (43455, 733824), (43680, 730044), (44928, 709765), (45864, 695280), (46352, 687960), (47040, 677898), (49140, 648928), (50960, 625752), (52146, 611520), (52416, 608370), (52920, 602576), (56160, 567812), (56448, 564915), (57330, 556224), (57940, 550368), (58240, 547533), (60480, 527254), (60837, 524160), (61152, 521460), (65520, 486696), (68796, 463520), (69528, 458640), (70560, 451932), (74880, 425859), (75322, 423360), (76440, 417168), (78219, 407680), (78624, 405580), (81116, 393120), (81536, 391095), (84672, 376610), (85995, 370816), (86910, 366912), (87360, 365022), (91728, 347640), (92704, 343980), (94080, 338949), (98280, 324464), (101395, 314496), (101920, 312876), (104292, 305760), (104832, 304185), (105840, 301288), (112320, 283906), (112983, 282240), (114660, 278112), (115880, 275184), (120960, 263627), (121674, 262080), (122304, 260730), (130365, 244608), (131040, 243348), (137592, 231760), (139056, 229320), (141120, 225966), (141953, 224640), (150644, 211680), (152880, 208584), (156438, 203840), (157248, 202790), (162232, 196560), (169344, 188305), (171990, 185408), (173820, 183456), (174720, 182511)]