15125864112

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{20887}}^1$

素因数の和:21055

約数の個数: 120

約数和(自身を含む): 43638206976

約数和(自身を除く): 28512342864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 107, 141, 144, 188, 214, 282, 321, 376, 423, 428, 564, 642, 752, 846, 856, 963, 1128, 1284, 1692, 1712, 1926, 2256, 2568, 3384, 3852, 5029, 5136, 6768, 7704, 10058, 15087, 15408, 20116, 20887, 30174, 40232, 41774, 45261, 60348, 62661, 80464, 83548, 90522, 120696, 125322, 167096, 181044, 187983, 241392, 250644, 334192, 362088, 375966, 501288, 724176, 751932, 981689, 1002576, 1503864, 1963378, 2234909, 2945067, 3007728, 3926756, 4469818, 5890134, 6704727, 7853512, 8835201, 8939636, 11780268, 13409454, 15707024, 17670402, 17879272, 20114181, 23560536, 26818908, 35340804, 35758544, 40228362, 47121072, 53637816, 70681608, 80456724, 105040723, 107275632, 141363216, 160913448, 210081446, 315122169, 321826896, 420162892, 630244338, 840325784, 945366507, 1260488676, 1680651568, 1890733014, 2520977352, 3781466028, 5041954704, 7562932056, 15125864112]

約数ペア:

[(1, 15125864112), (2, 7562932056), (3, 5041954704), (4, 3781466028), (6, 2520977352), (8, 1890733014), (9, 1680651568), (12, 1260488676), (16, 945366507), (18, 840325784), (24, 630244338), (36, 420162892), (47, 321826896), (48, 315122169), (72, 210081446), (94, 160913448), (107, 141363216), (141, 107275632), (144, 105040723), (188, 80456724), (214, 70681608), (282, 53637816), (321, 47121072), (376, 40228362), (423, 35758544), (428, 35340804), (564, 26818908), (642, 23560536), (752, 20114181), (846, 17879272), (856, 17670402), (963, 15707024), (1128, 13409454), (1284, 11780268), (1692, 8939636), (1712, 8835201), (1926, 7853512), (2256, 6704727), (2568, 5890134), (3384, 4469818), (3852, 3926756), (5029, 3007728), (5136, 2945067), (6768, 2234909), (7704, 1963378), (10058, 1503864), (15087, 1002576), (15408, 981689), (20116, 751932), (20887, 724176), (30174, 501288), (40232, 375966), (41774, 362088), (45261, 334192), (60348, 250644), (62661, 241392), (80464, 187983), (83548, 181044), (90522, 167096), (120696, 125322)]