3247487320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15737}}^1$

素因数の和:15833

約数の個数: 128

約数和(自身を含む): 9246389760

約数和(自身を除く): 5998902440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 220, 268, 280, 308, 335, 385, 440, 469, 536, 616, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2680, 2948, 3080, 3685, 3752, 4690, 5159, 5896, 7370, 9380, 10318, 14740, 15737, 18760, 20636, 25795, 29480, 31474, 41272, 51590, 62948, 78685, 103180, 110159, 125896, 157370, 173107, 206360, 220318, 314740, 346214, 440636, 550795, 629480, 692428, 865535, 881272, 1054379, 1101590, 1211749, 1384856, 1731070, 2108758, 2203180, 2423498, 3462140, 4217516, 4406360, 4846996, 5271895, 6058745, 6924280, 7380653, 8435032, 9693992, 10543790, 11598169, 12117490, 14761306, 21087580, 23196338, 24234980, 29522612, 36903265, 42175160, 46392676, 48469960, 57990845, 59045224, 73806530, 81187183, 92785352, 115981690, 147613060, 162374366, 231963380, 295226120, 324748732, 405935915, 463926760, 649497464, 811871830, 1623743660, 3247487320]

約数ペア:

[(1, 3247487320), (2, 1623743660), (4, 811871830), (5, 649497464), (7, 463926760), (8, 405935915), (10, 324748732), (11, 295226120), (14, 231963380), (20, 162374366), (22, 147613060), (28, 115981690), (35, 92785352), (40, 81187183), (44, 73806530), (55, 59045224), (56, 57990845), (67, 48469960), (70, 46392676), (77, 42175160), (88, 36903265), (110, 29522612), (134, 24234980), (140, 23196338), (154, 21087580), (220, 14761306), (268, 12117490), (280, 11598169), (308, 10543790), (335, 9693992), (385, 8435032), (440, 7380653), (469, 6924280), (536, 6058745), (616, 5271895), (670, 4846996), (737, 4406360), (770, 4217516), (938, 3462140), (1340, 2423498), (1474, 2203180), (1540, 2108758), (1876, 1731070), (2345, 1384856), (2680, 1211749), (2948, 1101590), (3080, 1054379), (3685, 881272), (3752, 865535), (4690, 692428), (5159, 629480), (5896, 550795), (7370, 440636), (9380, 346214), (10318, 314740), (14740, 220318), (15737, 206360), (18760, 173107), (20636, 157370), (25795, 125896), (29480, 110159), (31474, 103180), (41272, 78685), (51590, 62948)]