713595160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22901}}^1$

素因数の和:22972

約数の個数: 64

約数和(自身を含む): 1731391200

約数和(自身を除く): 1017796040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 22901, 31160, 45802, 91604, 114505, 183208, 229010, 435119, 458020, 870238, 916040, 938941, 1740476, 1877882, 2175595, 3480952, 3755764, 4351190, 4694705, 7511528, 8702380, 9389410, 17404760, 17839879, 18778820, 35679758, 37557640, 71359516, 89199395, 142719032, 178398790, 356797580, 713595160]

約数ペア:

[(1, 713595160), (2, 356797580), (4, 178398790), (5, 142719032), (8, 89199395), (10, 71359516), (19, 37557640), (20, 35679758), (38, 18778820), (40, 17839879), (41, 17404760), (76, 9389410), (82, 8702380), (95, 7511528), (152, 4694705), (164, 4351190), (190, 3755764), (205, 3480952), (328, 2175595), (380, 1877882), (410, 1740476), (760, 938941), (779, 916040), (820, 870238), (1558, 458020), (1640, 435119), (3116, 229010), (3895, 183208), (6232, 114505), (7790, 91604), (15580, 45802), (22901, 31160)]