26928528060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{622481}}^1$

素因数の和:622603

約数の個数: 96

約数和(自身を含む): 87008044032

約数和(自身を除く): 60079515972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 4326, 6180, 7210, 8652, 10815, 14420, 21630, 43260, 622481, 1244962, 1867443, 2489924, 3112405, 3734886, 4357367, 6224810, 7469772, 8714734, 9337215, 12449620, 13072101, 17429468, 18674430, 21786835, 26144202, 37348860, 43573670, 52288404, 64115543, 65360505, 87147340, 128231086, 130721010, 192346629, 256462172, 261442020, 320577715, 384693258, 448808801, 641155430, 769386516, 897617602, 961733145, 1282310860, 1346426403, 1795235204, 1923466290, 2244044005, 2692852806, 3846932580, 4488088010, 5385705612, 6732132015, 8976176020, 13464264030, 26928528060]

約数ペア:

[(1, 26928528060), (2, 13464264030), (3, 8976176020), (4, 6732132015), (5, 5385705612), (6, 4488088010), (7, 3846932580), (10, 2692852806), (12, 2244044005), (14, 1923466290), (15, 1795235204), (20, 1346426403), (21, 1282310860), (28, 961733145), (30, 897617602), (35, 769386516), (42, 641155430), (60, 448808801), (70, 384693258), (84, 320577715), (103, 261442020), (105, 256462172), (140, 192346629), (206, 130721010), (210, 128231086), (309, 87147340), (412, 65360505), (420, 64115543), (515, 52288404), (618, 43573670), (721, 37348860), (1030, 26144202), (1236, 21786835), (1442, 18674430), (1545, 17429468), (2060, 13072101), (2163, 12449620), (2884, 9337215), (3090, 8714734), (3605, 7469772), (4326, 6224810), (6180, 4357367), (7210, 3734886), (8652, 3112405), (10815, 2489924), (14420, 1867443), (21630, 1244962), (43260, 622481)]