868574520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1766

約数の個数: 192

約数和(自身を含む): 3103907040

約数和(自身を除く): 2235332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 330, 360, 396, 411, 440, 495, 548, 660, 685, 792, 822, 990, 1096, 1233, 1320, 1370, 1507, 1601, 1644, 1980, 2055, 2466, 2740, 3014, 3202, 3288, 3960, 4110, 4521, 4803, 4932, 5480, 6028, 6165, 6404, 7535, 8005, 8220, 9042, 9606, 9864, 12056, 12330, 12808, 13563, 14409, 15070, 16010, 16440, 17611, 18084, 19212, 22605, 24015, 24660, 27126, 28818, 30140, 32020, 35222, 36168, 38424, 45210, 48030, 49320, 52833, 54252, 57636, 60280, 64040, 67815, 70444, 72045, 88055, 90420, 96060, 105666, 108504, 115272, 135630, 140888, 144090, 158499, 176110, 180840, 192120, 211332, 219337, 264165, 271260, 288180, 316998, 352220, 422664, 438674, 528330, 542520, 576360, 633996, 658011, 704440, 792495, 877348, 1056660, 1096685, 1267992, 1316022, 1584990, 1754696, 1974033, 2113320, 2193370, 2412707, 2632044, 3169980, 3290055, 3948066, 4386740, 4825414, 5264088, 6339960, 6580110, 7238121, 7896132, 8773480, 9650828, 9870165, 12063535, 13160220, 14476242, 15792264, 19301656, 19740330, 21714363, 24127070, 26320440, 28952484, 36190605, 39480660, 43428726, 48254140, 57904968, 72381210, 78961320, 86857452, 96508280, 108571815, 144762420, 173714904, 217143630, 289524840, 434287260, 868574520]

約数ペア:

[(1, 868574520), (2, 434287260), (3, 289524840), (4, 217143630), (5, 173714904), (6, 144762420), (8, 108571815), (9, 96508280), (10, 86857452), (11, 78961320), (12, 72381210), (15, 57904968), (18, 48254140), (20, 43428726), (22, 39480660), (24, 36190605), (30, 28952484), (33, 26320440), (36, 24127070), (40, 21714363), (44, 19740330), (45, 19301656), (55, 15792264), (60, 14476242), (66, 13160220), (72, 12063535), (88, 9870165), (90, 9650828), (99, 8773480), (110, 7896132), (120, 7238121), (132, 6580110), (137, 6339960), (165, 5264088), (180, 4825414), (198, 4386740), (220, 3948066), (264, 3290055), (274, 3169980), (330, 2632044), (360, 2412707), (396, 2193370), (411, 2113320), (440, 1974033), (495, 1754696), (548, 1584990), (660, 1316022), (685, 1267992), (792, 1096685), (822, 1056660), (990, 877348), (1096, 792495), (1233, 704440), (1320, 658011), (1370, 633996), (1507, 576360), (1601, 542520), (1644, 528330), (1980, 438674), (2055, 422664), (2466, 352220), (2740, 316998), (3014, 288180), (3202, 271260), (3288, 264165), (3960, 219337), (4110, 211332), (4521, 192120), (4803, 180840), (4932, 176110), (5480, 158499), (6028, 144090), (6165, 140888), (6404, 135630), (7535, 115272), (8005, 108504), (8220, 105666), (9042, 96060), (9606, 90420), (9864, 88055), (12056, 72045), (12330, 70444), (12808, 67815), (13563, 64040), (14409, 60280), (15070, 57636), (16010, 54252), (16440, 52833), (17611, 49320), (18084, 48030), (19212, 45210), (22605, 38424), (24015, 36168), (24660, 35222), (27126, 32020), (28818, 30140)]