16831649520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{34429}}^1$

素因数の和:34552

約数の個数: 240

約数和(自身を含む): 65269364160

約数和(自身を除く): 48437714640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7760, 8148, 8730, 10185, 10864, 11640, 12222, 13580, 13968, 16296, 17460, 20370, 23280, 24444, 27160, 30555, 32592, 34429, 34920, 40740, 48888, 54320, 61110, 68858, 69840, 81480, 97776, 103287, 122220, 137716, 162960, 172145, 206574, 241003, 244440, 275432, 309861, 344290, 413148, 482006, 488880, 516435, 550864, 619722, 688580, 723009, 826296, 964012, 1032870, 1205015, 1239444, 1377160, 1446018, 1549305, 1652592, 1928024, 2065740, 2169027, 2410030, 2478888, 2754320, 2892036, 3098610, 3339613, 3615045, 3856048, 4131480, 4338054, 4820060, 4957776, 5784072, 6197220, 6679226, 7230090, 8262960, 8676108, 9640120, 10018839, 10845135, 11568144, 12394440, 13358452, 14460180, 16698065, 17352216, 19280240, 20037678, 21690270, 23377291, 24788880, 26716904, 28920360, 30056517, 33396130, 34704432, 40075356, 43380540, 46754582, 50094195, 53433808, 57840720, 60113034, 66792260, 70131873, 80150712, 86761080, 93509164, 100188390, 116886455, 120226068, 133584520, 140263746, 150282585, 160301424, 173522160, 187018328, 200376780, 210395619, 233772910, 240452136, 267169040, 280527492, 300565170, 350659365, 374036656, 400753560, 420791238, 467545820, 480904272, 561054984, 601130340, 701318730, 801507120, 841582476, 935091640, 1051978095, 1122109968, 1202260680, 1402637460, 1683164952, 1870183280, 2103956190, 2404521360, 2805274920, 3366329904, 4207912380, 5610549840, 8415824760, 16831649520]

約数ペア:

[(1, 16831649520), (2, 8415824760), (3, 5610549840), (4, 4207912380), (5, 3366329904), (6, 2805274920), (7, 2404521360), (8, 2103956190), (9, 1870183280), (10, 1683164952), (12, 1402637460), (14, 1202260680), (15, 1122109968), (16, 1051978095), (18, 935091640), (20, 841582476), (21, 801507120), (24, 701318730), (28, 601130340), (30, 561054984), (35, 480904272), (36, 467545820), (40, 420791238), (42, 400753560), (45, 374036656), (48, 350659365), (56, 300565170), (60, 280527492), (63, 267169040), (70, 240452136), (72, 233772910), (80, 210395619), (84, 200376780), (90, 187018328), (97, 173522160), (105, 160301424), (112, 150282585), (120, 140263746), (126, 133584520), (140, 120226068), (144, 116886455), (168, 100188390), (180, 93509164), (194, 86761080), (210, 80150712), (240, 70131873), (252, 66792260), (280, 60113034), (291, 57840720), (315, 53433808), (336, 50094195), (360, 46754582), (388, 43380540), (420, 40075356), (485, 34704432), (504, 33396130), (560, 30056517), (582, 28920360), (630, 26716904), (679, 24788880), (720, 23377291), (776, 21690270), (840, 20037678), (873, 19280240), (970, 17352216), (1008, 16698065), (1164, 14460180), (1260, 13358452), (1358, 12394440), (1455, 11568144), (1552, 10845135), (1680, 10018839), (1746, 9640120), (1940, 8676108), (2037, 8262960), (2328, 7230090), (2520, 6679226), (2716, 6197220), (2910, 5784072), (3395, 4957776), (3492, 4820060), (3880, 4338054), (4074, 4131480), (4365, 3856048), (4656, 3615045), (5040, 3339613), (5432, 3098610), (5820, 2892036), (6111, 2754320), (6790, 2478888), (6984, 2410030), (7760, 2169027), (8148, 2065740), (8730, 1928024), (10185, 1652592), (10864, 1549305), (11640, 1446018), (12222, 1377160), (13580, 1239444), (13968, 1205015), (16296, 1032870), (17460, 964012), (20370, 826296), (23280, 723009), (24444, 688580), (27160, 619722), (30555, 550864), (32592, 516435), (34429, 488880), (34920, 482006), (40740, 413148), (48888, 344290), (54320, 309861), (61110, 275432), (68858, 244440), (69840, 241003), (81480, 206574), (97776, 172145), (103287, 162960), (122220, 137716)]