2712565590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{853}}^1$

素因数の和:1686

約数の個数: 128

約数和(自身を含む): 7850787840

約数和(自身を除く): 5138222250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 797, 798, 853, 1330, 1594, 1706, 1995, 2391, 2559, 3985, 3990, 4265, 4782, 5118, 5579, 5971, 7970, 8530, 11158, 11942, 11955, 12795, 15143, 16207, 16737, 17913, 23910, 25590, 27895, 29855, 30286, 32414, 33474, 35826, 45429, 48621, 55790, 59710, 75715, 81035, 83685, 89565, 90858, 97242, 106001, 113449, 151430, 162070, 167370, 179130, 212002, 226898, 227145, 243105, 318003, 340347, 454290, 486210, 530005, 567245, 636006, 679841, 680694, 1060010, 1134490, 1359682, 1590015, 1701735, 2039523, 3180030, 3399205, 3403470, 4079046, 4758887, 6798410, 9517774, 10197615, 12916979, 14276661, 20395230, 23794435, 25833958, 28553322, 38750937, 47588870, 64584895, 71383305, 77501874, 90418853, 129169790, 142766610, 180837706, 193754685, 271256559, 387509370, 452094265, 542513118, 904188530, 1356282795, 2712565590]

約数ペア:

[(1, 2712565590), (2, 1356282795), (3, 904188530), (5, 542513118), (6, 452094265), (7, 387509370), (10, 271256559), (14, 193754685), (15, 180837706), (19, 142766610), (21, 129169790), (30, 90418853), (35, 77501874), (38, 71383305), (42, 64584895), (57, 47588870), (70, 38750937), (95, 28553322), (105, 25833958), (114, 23794435), (133, 20395230), (190, 14276661), (210, 12916979), (266, 10197615), (285, 9517774), (399, 6798410), (570, 4758887), (665, 4079046), (797, 3403470), (798, 3399205), (853, 3180030), (1330, 2039523), (1594, 1701735), (1706, 1590015), (1995, 1359682), (2391, 1134490), (2559, 1060010), (3985, 680694), (3990, 679841), (4265, 636006), (4782, 567245), (5118, 530005), (5579, 486210), (5971, 454290), (7970, 340347), (8530, 318003), (11158, 243105), (11942, 227145), (11955, 226898), (12795, 212002), (15143, 179130), (16207, 167370), (16737, 162070), (17913, 151430), (23910, 113449), (25590, 106001), (27895, 97242), (29855, 90858), (30286, 89565), (32414, 83685), (33474, 81035), (35826, 75715), (45429, 59710), (48621, 55790)]