1666874002920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104440727}}^1$

素因数の和:104440767

約数の個数: 128

約数和(自身を含む): 6015785932800

約数和(自身を除く): 4348911929880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 104440727, 208881454, 313322181, 417762908, 522203635, 626644362, 731085089, 835525816, 1044407270, 1253288724, 1462170178, 1566610905, 1984373813, 2088814540, 2193255267, 2506577448, 2924340356, 3133221810, 3655425445, 3968747626, 4177629080, 4386510534, 5848680712, 5953121439, 6266443620, 7310850890, 7937495252, 8773021068, 9921869065, 10966276335, 11906242878, 12532887240, 13890616691, 14621701780, 15874990504, 17546042136, 19843738130, 21932552670, 23812485756, 27781233382, 29243403560, 29765607195, 39687476260, 41671850073, 43865105340, 47624971512, 55562466764, 59531214390, 69453083455, 79374952520, 83343700146, 87730210680, 111124933528, 119062428780, 138906166910, 166687400292, 208359250365, 238124857560, 277812333820, 333374800584, 416718500730, 555624667640, 833437001460, 1666874002920]

約数ペア:

[(1, 1666874002920), (2, 833437001460), (3, 555624667640), (4, 416718500730), (5, 333374800584), (6, 277812333820), (7, 238124857560), (8, 208359250365), (10, 166687400292), (12, 138906166910), (14, 119062428780), (15, 111124933528), (19, 87730210680), (20, 83343700146), (21, 79374952520), (24, 69453083455), (28, 59531214390), (30, 55562466764), (35, 47624971512), (38, 43865105340), (40, 41671850073), (42, 39687476260), (56, 29765607195), (57, 29243403560), (60, 27781233382), (70, 23812485756), (76, 21932552670), (84, 19843738130), (95, 17546042136), (105, 15874990504), (114, 14621701780), (120, 13890616691), (133, 12532887240), (140, 11906242878), (152, 10966276335), (168, 9921869065), (190, 8773021068), (210, 7937495252), (228, 7310850890), (266, 6266443620), (280, 5953121439), (285, 5848680712), (380, 4386510534), (399, 4177629080), (420, 3968747626), (456, 3655425445), (532, 3133221810), (570, 2924340356), (665, 2506577448), (760, 2193255267), (798, 2088814540), (840, 1984373813), (1064, 1566610905), (1140, 1462170178), (1330, 1253288724), (1596, 1044407270), (1995, 835525816), (2280, 731085089), (2660, 626644362), (3192, 522203635), (3990, 417762908), (5320, 313322181), (7980, 208881454), (15960, 104440727)]