80419259424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1005643}}^1$

素因数の和:1005687

約数の個数: 144

約数和(自身を含む): 260011267488

約数和(自身を除く): 179592008064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 26656, 39984, 79968, 1005643, 2011286, 3016929, 4022572, 6033858, 7039501, 8045144, 12067716, 14079002, 16090288, 17095931, 21118503, 24135432, 28158004, 32180576, 34191862, 42237006, 48270864, 49276507, 51287793, 56316008, 68383724, 84474012, 96541728, 98553014, 102575586, 112632016, 119671517, 136767448, 147829521, 168948024, 197106028, 205151172, 225264032, 239343034, 273534896, 295659042, 337896048, 359014551, 394212056, 410302344, 478686068, 547069792, 591318084, 675792096, 718029102, 788424112, 820604688, 837700619, 957372136, 1182636168, 1436058204, 1576848224, 1641209376, 1675401238, 1914744272, 2365272336, 2513101857, 2872116408, 3350802476, 3829488544, 4730544672, 5026203714, 5744232816, 6701604952, 10052407428, 11488465632, 13403209904, 20104814856, 26806419808, 40209629712, 80419259424]

約数ペア:

[(1, 80419259424), (2, 40209629712), (3, 26806419808), (4, 20104814856), (6, 13403209904), (7, 11488465632), (8, 10052407428), (12, 6701604952), (14, 5744232816), (16, 5026203714), (17, 4730544672), (21, 3829488544), (24, 3350802476), (28, 2872116408), (32, 2513101857), (34, 2365272336), (42, 1914744272), (48, 1675401238), (49, 1641209376), (51, 1576848224), (56, 1436058204), (68, 1182636168), (84, 957372136), (96, 837700619), (98, 820604688), (102, 788424112), (112, 718029102), (119, 675792096), (136, 591318084), (147, 547069792), (168, 478686068), (196, 410302344), (204, 394212056), (224, 359014551), (238, 337896048), (272, 295659042), (294, 273534896), (336, 239343034), (357, 225264032), (392, 205151172), (408, 197106028), (476, 168948024), (544, 147829521), (588, 136767448), (672, 119671517), (714, 112632016), (784, 102575586), (816, 98553014), (833, 96541728), (952, 84474012), (1176, 68383724), (1428, 56316008), (1568, 51287793), (1632, 49276507), (1666, 48270864), (1904, 42237006), (2352, 34191862), (2499, 32180576), (2856, 28158004), (3332, 24135432), (3808, 21118503), (4704, 17095931), (4998, 16090288), (5712, 14079002), (6664, 12067716), (9996, 8045144), (11424, 7039501), (13328, 6033858), (19992, 4022572), (26656, 3016929), (39984, 2011286), (79968, 1005643)]