12577050640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2041729}}^1$

素因数の和:2041760

約数の個数: 80

約数和(自身を含む): 36457130880

約数和(自身を除く): 23880080240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 2041729, 4083458, 8166916, 10208645, 14292103, 16333832, 20417290, 22459019, 28584206, 32667664, 40834580, 44918038, 57168412, 71460515, 81669160, 89836076, 112295095, 114336824, 142921030, 157213133, 163338320, 179672152, 224590190, 228673648, 285842060, 314426266, 359344304, 449180380, 571684120, 628852532, 786065665, 898360760, 1143368240, 1257705064, 1572131330, 1796721520, 2515410128, 3144262660, 6288525320, 12577050640]

約数ペア:

[(1, 12577050640), (2, 6288525320), (4, 3144262660), (5, 2515410128), (7, 1796721520), (8, 1572131330), (10, 1257705064), (11, 1143368240), (14, 898360760), (16, 786065665), (20, 628852532), (22, 571684120), (28, 449180380), (35, 359344304), (40, 314426266), (44, 285842060), (55, 228673648), (56, 224590190), (70, 179672152), (77, 163338320), (80, 157213133), (88, 142921030), (110, 114336824), (112, 112295095), (140, 89836076), (154, 81669160), (176, 71460515), (220, 57168412), (280, 44918038), (308, 40834580), (385, 32667664), (440, 28584206), (560, 22459019), (616, 20417290), (770, 16333832), (880, 14292103), (1232, 10208645), (1540, 8166916), (3080, 4083458), (6160, 2041729)]