3910367960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{11161}}^1$

素因数の和:11652

約数の個数: 64

約数和(自身を含む): 9282319200

約数和(自身を除く): 5371951240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 461, 760, 922, 1844, 2305, 3688, 4610, 8759, 9220, 11161, 17518, 18440, 22322, 35036, 43795, 44644, 55805, 70072, 87590, 89288, 111610, 175180, 212059, 223220, 350360, 424118, 446440, 848236, 1060295, 1696472, 2120590, 4241180, 5145221, 8482360, 10290442, 20580884, 25726105, 41161768, 51452210, 97759199, 102904420, 195518398, 205808840, 391036796, 488795995, 782073592, 977591990, 1955183980, 3910367960]

約数ペア:

[(1, 3910367960), (2, 1955183980), (4, 977591990), (5, 782073592), (8, 488795995), (10, 391036796), (19, 205808840), (20, 195518398), (38, 102904420), (40, 97759199), (76, 51452210), (95, 41161768), (152, 25726105), (190, 20580884), (380, 10290442), (461, 8482360), (760, 5145221), (922, 4241180), (1844, 2120590), (2305, 1696472), (3688, 1060295), (4610, 848236), (8759, 446440), (9220, 424118), (11161, 350360), (17518, 223220), (18440, 212059), (22322, 175180), (35036, 111610), (43795, 89288), (44644, 87590), (55805, 70072)]