15744036345040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{43579}}^1\times {\mathrm{54409}}^1$

素因数の和:98084

約数の個数: 80

約数和(自身を含む): 37047438187200

約数和(自身を除く): 21303401842160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 43579, 54409, 87158, 108818, 174316, 217636, 217895, 272045, 348632, 435272, 435790, 544090, 697264, 870544, 871580, 1088180, 1743160, 2176360, 3486320, 3617057, 4352720, 4515947, 7234114, 9031894, 14468228, 18063788, 18085285, 22579735, 28936456, 36127576, 36170570, 45159470, 57872912, 72255152, 72341140, 90318940, 144682280, 180637880, 289364560, 361275760, 2371089811, 4742179622, 9484359244, 11855449055, 18968718488, 23710898110, 37937436976, 47421796220, 94843592440, 189687184880, 196800454313, 393600908626, 787201817252, 984002271565, 1574403634504, 1968004543130, 3148807269008, 3936009086260, 7872018172520, 15744036345040]

約数ペア:

[(1, 15744036345040), (2, 7872018172520), (4, 3936009086260), (5, 3148807269008), (8, 1968004543130), (10, 1574403634504), (16, 984002271565), (20, 787201817252), (40, 393600908626), (80, 196800454313), (83, 189687184880), (166, 94843592440), (332, 47421796220), (415, 37937436976), (664, 23710898110), (830, 18968718488), (1328, 11855449055), (1660, 9484359244), (3320, 4742179622), (6640, 2371089811), (43579, 361275760), (54409, 289364560), (87158, 180637880), (108818, 144682280), (174316, 90318940), (217636, 72341140), (217895, 72255152), (272045, 57872912), (348632, 45159470), (435272, 36170570), (435790, 36127576), (544090, 28936456), (697264, 22579735), (870544, 18085285), (871580, 18063788), (1088180, 14468228), (1743160, 9031894), (2176360, 7234114), (3486320, 4515947), (3617057, 4352720)]