12912969200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1113187}}^1$

素因数の和:1113234

約数の個数: 60

約数和(自身を含む): 32093210040

約数和(自身を除く): 19180240840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 11600, 1113187, 2226374, 4452748, 5565935, 8905496, 11131870, 17810992, 22263740, 27829675, 32282423, 44527480, 55659350, 64564846, 89054960, 111318700, 129129692, 161412115, 222637400, 258259384, 322824230, 445274800, 516518768, 645648460, 807060575, 1291296920, 1614121150, 2582593840, 3228242300, 6456484600, 12912969200]

約数ペア:

[(1, 12912969200), (2, 6456484600), (4, 3228242300), (5, 2582593840), (8, 1614121150), (10, 1291296920), (16, 807060575), (20, 645648460), (25, 516518768), (29, 445274800), (40, 322824230), (50, 258259384), (58, 222637400), (80, 161412115), (100, 129129692), (116, 111318700), (145, 89054960), (200, 64564846), (232, 55659350), (290, 44527480), (400, 32282423), (464, 27829675), (580, 22263740), (725, 17810992), (1160, 11131870), (1450, 8905496), (2320, 5565935), (2900, 4452748), (5800, 2226374), (11600, 1113187)]