20670562464

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{14251}}^1$

素因数の和:14814

約数の個数: 96

約数和(自身を含む): 56242952640

約数和(自身を除く): 35572390176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 521, 696, 928, 1042, 1392, 1563, 2084, 2784, 3126, 4168, 6252, 8336, 12504, 14251, 15109, 16672, 25008, 28502, 30218, 42753, 45327, 50016, 57004, 60436, 85506, 90654, 114008, 120872, 171012, 181308, 228016, 241744, 342024, 362616, 413279, 456032, 483488, 684048, 725232, 826558, 1239837, 1368096, 1450464, 1653116, 2479674, 3306232, 4959348, 6612464, 7424771, 9918696, 13224928, 14849542, 19837392, 22274313, 29699084, 39674784, 44548626, 59398168, 89097252, 118796336, 178194504, 215318359, 237592672, 356389008, 430636718, 645955077, 712778016, 861273436, 1291910154, 1722546872, 2583820308, 3445093744, 5167640616, 6890187488, 10335281232, 20670562464]

約数ペア:

[(1, 20670562464), (2, 10335281232), (3, 6890187488), (4, 5167640616), (6, 3445093744), (8, 2583820308), (12, 1722546872), (16, 1291910154), (24, 861273436), (29, 712778016), (32, 645955077), (48, 430636718), (58, 356389008), (87, 237592672), (96, 215318359), (116, 178194504), (174, 118796336), (232, 89097252), (348, 59398168), (464, 44548626), (521, 39674784), (696, 29699084), (928, 22274313), (1042, 19837392), (1392, 14849542), (1563, 13224928), (2084, 9918696), (2784, 7424771), (3126, 6612464), (4168, 4959348), (6252, 3306232), (8336, 2479674), (12504, 1653116), (14251, 1450464), (15109, 1368096), (16672, 1239837), (25008, 826558), (28502, 725232), (30218, 684048), (42753, 483488), (45327, 456032), (50016, 413279), (57004, 362616), (60436, 342024), (85506, 241744), (90654, 228016), (114008, 181308), (120872, 171012)]