1419017040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{281551}}^1$

素因数の和:281577

約数の個数: 120

約数和(自身を含む): 5446341888

約数和(自身を除く): 4027324848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 281551, 563102, 844653, 1126204, 1407755, 1689306, 1970857, 2252408, 2533959, 2815510, 3378612, 3941714, 4223265, 4504816, 5067918, 5631020, 5912571, 6757224, 7883428, 8446530, 9854285, 10135836, 11262040, 11825142, 12669795, 13514448, 15766856, 16893060, 17737713, 19708570, 20271672, 22524080, 23650284, 25339590, 29562855, 31533712, 33786120, 35475426, 39417140, 40543344, 47300568, 50679180, 59125710, 67572240, 70950852, 78834280, 88688565, 94601136, 101358360, 118251420, 141901704, 157668560, 177377130, 202716720, 236502840, 283803408, 354754260, 473005680, 709508520, 1419017040]

約数ペア:

[(1, 1419017040), (2, 709508520), (3, 473005680), (4, 354754260), (5, 283803408), (6, 236502840), (7, 202716720), (8, 177377130), (9, 157668560), (10, 141901704), (12, 118251420), (14, 101358360), (15, 94601136), (16, 88688565), (18, 78834280), (20, 70950852), (21, 67572240), (24, 59125710), (28, 50679180), (30, 47300568), (35, 40543344), (36, 39417140), (40, 35475426), (42, 33786120), (45, 31533712), (48, 29562855), (56, 25339590), (60, 23650284), (63, 22524080), (70, 20271672), (72, 19708570), (80, 17737713), (84, 16893060), (90, 15766856), (105, 13514448), (112, 12669795), (120, 11825142), (126, 11262040), (140, 10135836), (144, 9854285), (168, 8446530), (180, 7883428), (210, 6757224), (240, 5912571), (252, 5631020), (280, 5067918), (315, 4504816), (336, 4223265), (360, 3941714), (420, 3378612), (504, 2815510), (560, 2533959), (630, 2252408), (720, 1970857), (840, 1689306), (1008, 1407755), (1260, 1126204), (1680, 844653), (2520, 563102), (5040, 281551)]