15706768272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{55079}}^1$

素因数の和:55560

約数の個数: 80

約数和(自身を含む): 43793447040

約数和(自身を除く): 28086678768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 457, 624, 914, 1371, 1828, 2742, 3656, 5484, 5941, 7312, 10968, 11882, 17823, 21936, 23764, 35646, 47528, 55079, 71292, 95056, 110158, 142584, 165237, 220316, 285168, 330474, 440632, 660948, 716027, 881264, 1321896, 1432054, 2148081, 2643792, 2864108, 4296162, 5728216, 8592324, 11456432, 17184648, 25171103, 34369296, 50342206, 75513309, 100684412, 151026618, 201368824, 302053236, 327224339, 402737648, 604106472, 654448678, 981673017, 1208212944, 1308897356, 1963346034, 2617794712, 3926692068, 5235589424, 7853384136, 15706768272]

約数ペア:

[(1, 15706768272), (2, 7853384136), (3, 5235589424), (4, 3926692068), (6, 2617794712), (8, 1963346034), (12, 1308897356), (13, 1208212944), (16, 981673017), (24, 654448678), (26, 604106472), (39, 402737648), (48, 327224339), (52, 302053236), (78, 201368824), (104, 151026618), (156, 100684412), (208, 75513309), (312, 50342206), (457, 34369296), (624, 25171103), (914, 17184648), (1371, 11456432), (1828, 8592324), (2742, 5728216), (3656, 4296162), (5484, 2864108), (5941, 2643792), (7312, 2148081), (10968, 1432054), (11882, 1321896), (17823, 881264), (21936, 716027), (23764, 660948), (35646, 440632), (47528, 330474), (55079, 285168), (71292, 220316), (95056, 165237), (110158, 142584)]