2024487740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 4707763200

約数和(自身を除く): 2683275460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 239, 277, 278, 478, 554, 556, 695, 956, 1108, 1195, 1385, 1390, 1529, 2390, 2629, 2770, 2780, 3047, 3058, 4780, 5258, 5540, 6094, 6116, 7645, 10516, 12188, 13145, 15235, 15290, 26290, 30470, 30580, 33221, 38503, 52580, 60940, 66203, 66442, 77006, 132406, 132884, 154012, 166105, 192515, 264812, 331015, 332210, 365431, 385030, 423533, 662030, 664420, 728233, 730862, 770060, 847066, 1324060, 1456466, 1461724, 1694132, 1827155, 2117665, 2912932, 3641165, 3654310, 4235330, 7282330, 7308620, 8470660, 9202217, 14564660, 18404434, 36808868, 46011085, 92022170, 101224387, 184044340, 202448774, 404897548, 506121935, 1012243870, 2024487740]

約数ペア:

[(1, 2024487740), (2, 1012243870), (4, 506121935), (5, 404897548), (10, 202448774), (11, 184044340), (20, 101224387), (22, 92022170), (44, 46011085), (55, 36808868), (110, 18404434), (139, 14564660), (220, 9202217), (239, 8470660), (277, 7308620), (278, 7282330), (478, 4235330), (554, 3654310), (556, 3641165), (695, 2912932), (956, 2117665), (1108, 1827155), (1195, 1694132), (1385, 1461724), (1390, 1456466), (1529, 1324060), (2390, 847066), (2629, 770060), (2770, 730862), (2780, 728233), (3047, 664420), (3058, 662030), (4780, 423533), (5258, 385030), (5540, 365431), (6094, 332210), (6116, 331015), (7645, 264812), (10516, 192515), (12188, 166105), (13145, 154012), (15235, 132884), (15290, 132406), (26290, 77006), (30470, 66442), (30580, 66203), (33221, 60940), (38503, 52580)]