215424581904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1537517}}^1$

素因数の和:1537677

約数の個数: 120

約数和(自身を含む): 693974124480

約数和(自身を除く): 478549542576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2502, 2919, 3336, 3892, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 15568, 17514, 20016, 23352, 35028, 46704, 70056, 140112, 1537517, 3075034, 4612551, 6150068, 9225102, 10762619, 12300136, 13837653, 18450204, 21525238, 24600272, 27675306, 32287857, 36900408, 43050476, 55350612, 64575714, 73800816, 86100952, 96863571, 110701224, 129151428, 172201904, 193727142, 213714863, 221402448, 258302856, 387454284, 427429726, 516605712, 641144589, 774908568, 854859452, 1282289178, 1496004041, 1549817136, 1709718904, 1923433767, 2564578356, 2992008082, 3419437808, 3846867534, 4488012123, 5129156712, 5984016164, 7693735068, 8976024246, 10258313424, 11968032328, 13464036369, 15387470136, 17952048492, 23936064656, 26928072738, 30774940272, 35904096984, 53856145476, 71808193968, 107712290952, 215424581904]

約数ペア:

[(1, 215424581904), (2, 107712290952), (3, 71808193968), (4, 53856145476), (6, 35904096984), (7, 30774940272), (8, 26928072738), (9, 23936064656), (12, 17952048492), (14, 15387470136), (16, 13464036369), (18, 11968032328), (21, 10258313424), (24, 8976024246), (28, 7693735068), (36, 5984016164), (42, 5129156712), (48, 4488012123), (56, 3846867534), (63, 3419437808), (72, 2992008082), (84, 2564578356), (112, 1923433767), (126, 1709718904), (139, 1549817136), (144, 1496004041), (168, 1282289178), (252, 854859452), (278, 774908568), (336, 641144589), (417, 516605712), (504, 427429726), (556, 387454284), (834, 258302856), (973, 221402448), (1008, 213714863), (1112, 193727142), (1251, 172201904), (1668, 129151428), (1946, 110701224), (2224, 96863571), (2502, 86100952), (2919, 73800816), (3336, 64575714), (3892, 55350612), (5004, 43050476), (5838, 36900408), (6672, 32287857), (7784, 27675306), (8757, 24600272), (10008, 21525238), (11676, 18450204), (15568, 13837653), (17514, 12300136), (20016, 10762619), (23352, 9225102), (35028, 6150068), (46704, 4612551), (70056, 3075034), (140112, 1537517)]