65877136020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12620141}}^1$

素因数の和:12620185

約数の個数: 72

約数和(自身を含む): 206717925960

約数和(自身を除く): 140840789940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 12620141, 25240282, 37860423, 50480564, 63100705, 75720846, 113581269, 126201410, 151441692, 189302115, 227162538, 252402820, 365984089, 378604230, 454325076, 567906345, 731968178, 757208460, 1097952267, 1135812690, 1463936356, 1829920445, 2195904534, 2271625380, 3293856801, 3659840890, 4391809068, 5489761335, 6587713602, 7319681780, 10979522670, 13175427204, 16469284005, 21959045340, 32938568010, 65877136020]

約数ペア:

[(1, 65877136020), (2, 32938568010), (3, 21959045340), (4, 16469284005), (5, 13175427204), (6, 10979522670), (9, 7319681780), (10, 6587713602), (12, 5489761335), (15, 4391809068), (18, 3659840890), (20, 3293856801), (29, 2271625380), (30, 2195904534), (36, 1829920445), (45, 1463936356), (58, 1135812690), (60, 1097952267), (87, 757208460), (90, 731968178), (116, 567906345), (145, 454325076), (174, 378604230), (180, 365984089), (261, 252402820), (290, 227162538), (348, 189302115), (435, 151441692), (522, 126201410), (580, 113581269), (870, 75720846), (1044, 63100705), (1305, 50480564), (1740, 37860423), (2610, 25240282), (5220, 12620141)]