51645130440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22651373}}^1$

素因数の和:22651406

約数の個数: 64

約数和(自身を含む): 163089892800

約数和(自身を除く): 111444762360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22651373, 45302746, 67954119, 90605492, 113256865, 135908238, 181210984, 226513730, 271816476, 339770595, 430376087, 453027460, 543632952, 679541190, 860752174, 906054920, 1291128261, 1359082380, 1721504348, 2151880435, 2582256522, 2718164760, 3443008696, 4303760870, 5164513044, 6455641305, 8607521740, 10329026088, 12911282610, 17215043480, 25822565220, 51645130440]

約数ペア:

[(1, 51645130440), (2, 25822565220), (3, 17215043480), (4, 12911282610), (5, 10329026088), (6, 8607521740), (8, 6455641305), (10, 5164513044), (12, 4303760870), (15, 3443008696), (19, 2718164760), (20, 2582256522), (24, 2151880435), (30, 1721504348), (38, 1359082380), (40, 1291128261), (57, 906054920), (60, 860752174), (76, 679541190), (95, 543632952), (114, 453027460), (120, 430376087), (152, 339770595), (190, 271816476), (228, 226513730), (285, 181210984), (380, 135908238), (456, 113256865), (570, 90605492), (760, 67954119), (1140, 45302746), (2280, 22651373)]