2380498835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 3487518720

約数和(自身を除く): 1107019885

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 211, 341, 403, 509, 715, 1055, 1705, 2015, 2321, 2545, 2743, 4433, 5599, 6541, 6617, 11605, 13715, 15779, 22165, 27995, 30173, 32705, 33085, 71951, 72787, 78895, 85033, 107399, 150865, 173569, 205127, 359755, 363935, 425165, 536995, 867845, 935363, 1025635, 1181389, 1396187, 2256397, 3329369, 4676815, 5906945, 6980935, 11281985, 15358057, 16646845, 36623059, 43281797, 76790285, 183115295, 216408985, 476099767, 2380498835]

約数ペア:

[(1, 2380498835), (5, 476099767), (11, 216408985), (13, 183115295), (31, 76790285), (55, 43281797), (65, 36623059), (143, 16646845), (155, 15358057), (211, 11281985), (341, 6980935), (403, 5906945), (509, 4676815), (715, 3329369), (1055, 2256397), (1705, 1396187), (2015, 1181389), (2321, 1025635), (2545, 935363), (2743, 867845), (4433, 536995), (5599, 425165), (6541, 363935), (6617, 359755), (11605, 205127), (13715, 173569), (15779, 150865), (22165, 107399), (27995, 85033), (30173, 78895), (32705, 72787), (33085, 71951)]