31871169792

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:20007

約数の個数: 360

約数和(自身を含む): 118489960512

約数和(自身を除く): 86618790720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 792, 864, 891, 896, 924, 1008, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1584, 1728, 1782, 1792, 1848, 2016, 2079, 2112, 2268, 2304, 2376, 2464, 2592, 2688, 2772, 2816, 3024, 3168, 3456, 3564, 3696, 4032, 4158, 4224, 4536, 4752, 4928, 5184, 5376, 5544, 6048, 6237, 6336, 6912, 7128, 7392, 8064, 8316, 8448, 9072, 9504, 9856, 10368, 11088, 12096, 12474, 12672, 14256, 14784, 16128, 16632, 18144, 19008, 19712, 19961, 20736, 22176, 24192, 24948, 25344, 28512, 29568, 33264, 36288, 38016, 39922, 44352, 48384, 49896, 57024, 59136, 59883, 66528, 72576, 76032, 79844, 88704, 99792, 114048, 119766, 133056, 139727, 145152, 159688, 177408, 179649, 199584, 219571, 228096, 239532, 266112, 279454, 319376, 359298, 399168, 419181, 439142, 479064, 532224, 538947, 558908, 638752, 658713, 718596, 798336, 838362, 878284, 958128, 1077894, 1117816, 1257543, 1277504, 1317426, 1437192, 1536997, 1596672, 1616841, 1676724, 1756568, 1916256, 1976139, 2155788, 2235632, 2515086, 2555008, 2634852, 2874384, 3073994, 3233682, 3353448, 3513136, 3772629, 3832512, 3952278, 4311576, 4471264, 4610991, 5030172, 5110016, 5269704, 5748768, 5928417, 6147988, 6467364, 6706896, 7026272, 7545258, 7665024, 7904556, 8623152, 8942528, 9221982, 10060344, 10539408, 11317887, 11497536, 11856834, 12295976, 12934728, 13413792, 13832973, 14052544, 15090516, 15330048, 15809112, 17246304, 17785251, 17885056, 18443964, 20120688, 21078816, 22635774, 22995072, 23713668, 24591952, 25869456, 26827584, 27665946, 28105088, 30181032, 31618224, 34492608, 35570502, 35770112, 36887928, 40241376, 41498919, 42157632, 45271548, 45990144, 47427336, 49183904, 51738912, 53655168, 55331892, 56210176, 60362064, 63236448, 68985216, 71141004, 73775856, 80482752, 82997838, 84315264, 90543096, 94854672, 98367808, 103477824, 107310336, 110663784, 120724128, 124496757, 126472896, 137970432, 142282008, 147551712, 160965504, 165995676, 168630528, 181086192, 189709344, 196735616, 206955648, 221327568, 241448256, 248993514, 252945792, 284564016, 295103424, 321931008, 331991352, 362172384, 379418688, 393471232, 413911296, 442655136, 482896512, 497987028, 505891584, 569128032, 590206848, 663982704, 724344768, 758837376, 885310272, 965793024, 995974056, 1138256064, 1180413696, 1327965408, 1448689536, 1517674752, 1770620544, 1991948112, 2276512128, 2655930816, 2897379072, 3541241088, 3983896224, 4553024256, 5311861632, 7967792448, 10623723264, 15935584896, 31871169792]

約数ペア:

[(1, 31871169792), (2, 15935584896), (3, 10623723264), (4, 7967792448), (6, 5311861632), (7, 4553024256), (8, 3983896224), (9, 3541241088), (11, 2897379072), (12, 2655930816), (14, 2276512128), (16, 1991948112), (18, 1770620544), (21, 1517674752), (22, 1448689536), (24, 1327965408), (27, 1180413696), (28, 1138256064), (32, 995974056), (33, 965793024), (36, 885310272), (42, 758837376), (44, 724344768), (48, 663982704), (54, 590206848), (56, 569128032), (63, 505891584), (64, 497987028), (66, 482896512), (72, 442655136), (77, 413911296), (81, 393471232), (84, 379418688), (88, 362172384), (96, 331991352), (99, 321931008), (108, 295103424), (112, 284564016), (126, 252945792), (128, 248993514), (132, 241448256), (144, 221327568), (154, 206955648), (162, 196735616), (168, 189709344), (176, 181086192), (189, 168630528), (192, 165995676), (198, 160965504), (216, 147551712), (224, 142282008), (231, 137970432), (252, 126472896), (256, 124496757), (264, 120724128), (288, 110663784), (297, 107310336), (308, 103477824), (324, 98367808), (336, 94854672), (352, 90543096), (378, 84315264), (384, 82997838), (396, 80482752), (432, 73775856), (448, 71141004), (462, 68985216), (504, 63236448), (528, 60362064), (567, 56210176), (576, 55331892), (594, 53655168), (616, 51738912), (648, 49183904), (672, 47427336), (693, 45990144), (704, 45271548), (756, 42157632), (768, 41498919), (792, 40241376), (864, 36887928), (891, 35770112), (896, 35570502), (924, 34492608), (1008, 31618224), (1056, 30181032), (1134, 28105088), (1152, 27665946), (1188, 26827584), (1232, 25869456), (1296, 24591952), (1344, 23713668), (1386, 22995072), (1408, 22635774), (1512, 21078816), (1584, 20120688), (1728, 18443964), (1782, 17885056), (1792, 17785251), (1848, 17246304), (2016, 15809112), (2079, 15330048), (2112, 15090516), (2268, 14052544), (2304, 13832973), (2376, 13413792), (2464, 12934728), (2592, 12295976), (2688, 11856834), (2772, 11497536), (2816, 11317887), (3024, 10539408), (3168, 10060344), (3456, 9221982), (3564, 8942528), (3696, 8623152), (4032, 7904556), (4158, 7665024), (4224, 7545258), (4536, 7026272), (4752, 6706896), (4928, 6467364), (5184, 6147988), (5376, 5928417), (5544, 5748768), (6048, 5269704), (6237, 5110016), (6336, 5030172), (6912, 4610991), (7128, 4471264), (7392, 4311576), (8064, 3952278), (8316, 3832512), (8448, 3772629), (9072, 3513136), (9504, 3353448), (9856, 3233682), (10368, 3073994), (11088, 2874384), (12096, 2634852), (12474, 2555008), (12672, 2515086), (14256, 2235632), (14784, 2155788), (16128, 1976139), (16632, 1916256), (18144, 1756568), (19008, 1676724), (19712, 1616841), (19961, 1596672), (20736, 1536997), (22176, 1437192), (24192, 1317426), (24948, 1277504), (25344, 1257543), (28512, 1117816), (29568, 1077894), (33264, 958128), (36288, 878284), (38016, 838362), (39922, 798336), (44352, 718596), (48384, 658713), (49896, 638752), (57024, 558908), (59136, 538947), (59883, 532224), (66528, 479064), (72576, 439142), (76032, 419181), (79844, 399168), (88704, 359298), (99792, 319376), (114048, 279454), (119766, 266112), (133056, 239532), (139727, 228096), (145152, 219571), (159688, 199584), (177408, 179649)]