57210009090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7720649}}^1$

素因数の和:7720691

約数の個数: 64

約数和(自身を含む): 155648304000

約数和(自身を除く): 98438294910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7720649, 15441298, 23161947, 38603245, 46323894, 77206490, 100368437, 115809735, 146692331, 200736874, 231619470, 293384662, 301105311, 440076993, 501842185, 602210622, 733461655, 880153986, 1003684370, 1466923310, 1505526555, 1907000303, 2200384965, 3011053110, 3814000606, 4400769930, 5721000909, 9535001515, 11442001818, 19070003030, 28605004545, 57210009090]

約数ペア:

[(1, 57210009090), (2, 28605004545), (3, 19070003030), (5, 11442001818), (6, 9535001515), (10, 5721000909), (13, 4400769930), (15, 3814000606), (19, 3011053110), (26, 2200384965), (30, 1907000303), (38, 1505526555), (39, 1466923310), (57, 1003684370), (65, 880153986), (78, 733461655), (95, 602210622), (114, 501842185), (130, 440076993), (190, 301105311), (195, 293384662), (247, 231619470), (285, 200736874), (390, 146692331), (494, 115809735), (570, 100368437), (741, 77206490), (1235, 46323894), (1482, 38603245), (2470, 23161947), (3705, 15441298), (7410, 7720649)]