20160482971176

素因数分解:

$2^3\times 3^4\times {\mathrm{164419}}^1\times {\mathrm{189223}}^1$

素因数の和:353660

約数の個数: 80

約数和(自身を含む): 56468661295200

約数和(自身を除く): 36308178324024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 164419, 189223, 328838, 378446, 493257, 567669, 657676, 756892, 986514, 1135338, 1315352, 1479771, 1513784, 1703007, 1973028, 2270676, 2959542, 3406014, 3946056, 4439313, 4541352, 5109021, 5919084, 6812028, 8878626, 10218042, 11838168, 13317939, 13624056, 15327063, 17757252, 20436084, 26635878, 30654126, 35514504, 40872168, 53271756, 61308252, 106543512, 122616504, 31111856437, 62223712874, 93335569311, 124447425748, 186671138622, 248894851496, 280006707933, 373342277244, 560013415866, 746684554488, 840020123799, 1120026831732, 1680040247598, 2240053663464, 2520060371397, 3360080495196, 5040120742794, 6720160990392, 10080241485588, 20160482971176]

約数ペア:

[(1, 20160482971176), (2, 10080241485588), (3, 6720160990392), (4, 5040120742794), (6, 3360080495196), (8, 2520060371397), (9, 2240053663464), (12, 1680040247598), (18, 1120026831732), (24, 840020123799), (27, 746684554488), (36, 560013415866), (54, 373342277244), (72, 280006707933), (81, 248894851496), (108, 186671138622), (162, 124447425748), (216, 93335569311), (324, 62223712874), (648, 31111856437), (164419, 122616504), (189223, 106543512), (328838, 61308252), (378446, 53271756), (493257, 40872168), (567669, 35514504), (657676, 30654126), (756892, 26635878), (986514, 20436084), (1135338, 17757252), (1315352, 15327063), (1479771, 13624056), (1513784, 13317939), (1703007, 11838168), (1973028, 10218042), (2270676, 8878626), (2959542, 6812028), (3406014, 5919084), (3946056, 5109021), (4439313, 4541352)]