80872071168

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{67157}}^1$

素因数の和:67200

約数の個数: 168

約数和(自身を含む): 250856889192

約数和(自身を除く): 169984818024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 8192, 9408, 10752, 12288, 12544, 14336, 18816, 21504, 24576, 25088, 28672, 37632, 43008, 50176, 57344, 67157, 75264, 86016, 100352, 134314, 150528, 172032, 200704, 201471, 268628, 301056, 401408, 402942, 470099, 537256, 602112, 805884, 940198, 1074512, 1204224, 1410297, 1611768, 1880396, 2149024, 2820594, 3223536, 3290693, 3760792, 4298048, 5641188, 6447072, 6581386, 7521584, 8596096, 9872079, 11282376, 12894144, 13162772, 15043168, 17192192, 19744158, 22564752, 25788288, 26325544, 30086336, 34384384, 39488316, 45129504, 51576576, 52651088, 60172672, 68768768, 78976632, 90259008, 103153152, 105302176, 120345344, 137537536, 157953264, 180518016, 206306304, 210604352, 240690688, 275075072, 315906528, 361036032, 412612608, 421208704, 481381376, 550150144, 631813056, 722072064, 825225216, 842417408, 962762752, 1263626112, 1444144128, 1650450432, 1684834816, 1925525504, 2527252224, 2888288256, 3369669632, 3851051008, 5054504448, 5776576512, 6739339264, 10109008896, 11553153024, 13478678528, 20218017792, 26957357056, 40436035584, 80872071168]

約数ペア:

[(1, 80872071168), (2, 40436035584), (3, 26957357056), (4, 20218017792), (6, 13478678528), (7, 11553153024), (8, 10109008896), (12, 6739339264), (14, 5776576512), (16, 5054504448), (21, 3851051008), (24, 3369669632), (28, 2888288256), (32, 2527252224), (42, 1925525504), (48, 1684834816), (49, 1650450432), (56, 1444144128), (64, 1263626112), (84, 962762752), (96, 842417408), (98, 825225216), (112, 722072064), (128, 631813056), (147, 550150144), (168, 481381376), (192, 421208704), (196, 412612608), (224, 361036032), (256, 315906528), (294, 275075072), (336, 240690688), (384, 210604352), (392, 206306304), (448, 180518016), (512, 157953264), (588, 137537536), (672, 120345344), (768, 105302176), (784, 103153152), (896, 90259008), (1024, 78976632), (1176, 68768768), (1344, 60172672), (1536, 52651088), (1568, 51576576), (1792, 45129504), (2048, 39488316), (2352, 34384384), (2688, 30086336), (3072, 26325544), (3136, 25788288), (3584, 22564752), (4096, 19744158), (4704, 17192192), (5376, 15043168), (6144, 13162772), (6272, 12894144), (7168, 11282376), (8192, 9872079), (9408, 8596096), (10752, 7521584), (12288, 6581386), (12544, 6447072), (14336, 5641188), (18816, 4298048), (21504, 3760792), (24576, 3290693), (25088, 3223536), (28672, 2820594), (37632, 2149024), (43008, 1880396), (50176, 1611768), (57344, 1410297), (67157, 1204224), (75264, 1074512), (86016, 940198), (100352, 805884), (134314, 602112), (150528, 537256), (172032, 470099), (200704, 402942), (201471, 401408), (268628, 301056)]