15707836040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{17291}}^1$

素因数の和:19062

約数の個数: 64

約数和(自身を含む): 38085284160

約数和(自身を除く): 22377448120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1747, 3494, 6988, 8735, 13976, 17291, 17470, 22711, 34582, 34940, 45422, 69164, 69880, 86455, 90844, 113555, 138328, 172910, 181688, 224783, 227110, 345820, 449566, 454220, 691640, 899132, 908440, 1123915, 1798264, 2247830, 4495660, 8991320, 30207377, 60414754, 120829508, 151036885, 241659016, 302073770, 392695901, 604147540, 785391802, 1208295080, 1570783604, 1963479505, 3141567208, 3926959010, 7853918020, 15707836040]

約数ペア:

[(1, 15707836040), (2, 7853918020), (4, 3926959010), (5, 3141567208), (8, 1963479505), (10, 1570783604), (13, 1208295080), (20, 785391802), (26, 604147540), (40, 392695901), (52, 302073770), (65, 241659016), (104, 151036885), (130, 120829508), (260, 60414754), (520, 30207377), (1747, 8991320), (3494, 4495660), (6988, 2247830), (8735, 1798264), (13976, 1123915), (17291, 908440), (17470, 899132), (22711, 691640), (34582, 454220), (34940, 449566), (45422, 345820), (69164, 227110), (69880, 224783), (86455, 181688), (90844, 172910), (113555, 138328)]