1260253116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 3430627200

約数和(自身を除く): 2170374084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 67, 86, 87, 116, 129, 134, 172, 174, 201, 258, 261, 268, 348, 387, 402, 419, 516, 522, 603, 774, 804, 838, 1044, 1206, 1247, 1257, 1548, 1676, 1943, 2412, 2494, 2514, 2881, 3741, 3771, 3886, 4988, 5028, 5762, 5829, 7482, 7542, 7772, 8643, 11223, 11524, 11658, 12151, 14964, 15084, 17286, 17487, 18017, 22446, 23316, 24302, 25929, 28073, 34572, 34974, 36034, 36453, 44892, 48604, 51858, 54051, 56146, 69948, 72068, 72906, 83549, 84219, 103716, 108102, 109359, 112292, 145812, 162153, 167098, 168438, 216204, 218718, 250647, 252657, 324306, 334196, 336876, 437436, 501294, 505314, 522493, 648612, 751941, 814117, 1002588, 1010628, 1044986, 1207139, 1503882, 1567479, 1628234, 2089972, 2414278, 2442351, 3007764, 3134958, 3256468, 3621417, 4702437, 4828556, 4884702, 6269916, 7242834, 7327053, 9404874, 9769404, 10864251, 14485668, 14654106, 18809748, 21728502, 29308212, 35007031, 43457004, 70014062, 105021093, 140028124, 210042186, 315063279, 420084372, 630126558, 1260253116]

約数ペア:

[(1, 1260253116), (2, 630126558), (3, 420084372), (4, 315063279), (6, 210042186), (9, 140028124), (12, 105021093), (18, 70014062), (29, 43457004), (36, 35007031), (43, 29308212), (58, 21728502), (67, 18809748), (86, 14654106), (87, 14485668), (116, 10864251), (129, 9769404), (134, 9404874), (172, 7327053), (174, 7242834), (201, 6269916), (258, 4884702), (261, 4828556), (268, 4702437), (348, 3621417), (387, 3256468), (402, 3134958), (419, 3007764), (516, 2442351), (522, 2414278), (603, 2089972), (774, 1628234), (804, 1567479), (838, 1503882), (1044, 1207139), (1206, 1044986), (1247, 1010628), (1257, 1002588), (1548, 814117), (1676, 751941), (1943, 648612), (2412, 522493), (2494, 505314), (2514, 501294), (2881, 437436), (3741, 336876), (3771, 334196), (3886, 324306), (4988, 252657), (5028, 250647), (5762, 218718), (5829, 216204), (7482, 168438), (7542, 167098), (7772, 162153), (8643, 145812), (11223, 112292), (11524, 109359), (11658, 108102), (12151, 103716), (14964, 84219), (15084, 83549), (17286, 72906), (17487, 72068), (18017, 69948), (22446, 56146), (23316, 54051), (24302, 51858), (25929, 48604), (28073, 44892), (34572, 36453), (34974, 36034)]