17127880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 32223800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 83, 88, 110, 134, 140, 154, 166, 220, 268, 280, 308, 332, 335, 385, 415, 440, 469, 536, 581, 616, 664, 670, 737, 770, 830, 913, 938, 1162, 1340, 1474, 1540, 1660, 1826, 1876, 2324, 2345, 2680, 2905, 2948, 3080, 3320, 3652, 3685, 3752, 4565, 4648, 4690, 5159, 5561, 5810, 5896, 6391, 7304, 7370, 9130, 9380, 10318, 11122, 11620, 12782, 14740, 18260, 18760, 20636, 22244, 23240, 25564, 25795, 27805, 29480, 31955, 36520, 38927, 41272, 44488, 51128, 51590, 55610, 61171, 63910, 77854, 103180, 111220, 122342, 127820, 155708, 194635, 206360, 222440, 244684, 255640, 305855, 311416, 389270, 428197, 489368, 611710, 778540, 856394, 1223420, 1557080, 1712788, 2140985, 2446840, 3425576, 4281970, 8563940, 17127880]

約数ペア:

[(1, 17127880), (2, 8563940), (4, 4281970), (5, 3425576), (7, 2446840), (8, 2140985), (10, 1712788), (11, 1557080), (14, 1223420), (20, 856394), (22, 778540), (28, 611710), (35, 489368), (40, 428197), (44, 389270), (55, 311416), (56, 305855), (67, 255640), (70, 244684), (77, 222440), (83, 206360), (88, 194635), (110, 155708), (134, 127820), (140, 122342), (154, 111220), (166, 103180), (220, 77854), (268, 63910), (280, 61171), (308, 55610), (332, 51590), (335, 51128), (385, 44488), (415, 41272), (440, 38927), (469, 36520), (536, 31955), (581, 29480), (616, 27805), (664, 25795), (670, 25564), (737, 23240), (770, 22244), (830, 20636), (913, 18760), (938, 18260), (1162, 14740), (1340, 12782), (1474, 11620), (1540, 11122), (1660, 10318), (1826, 9380), (1876, 9130), (2324, 7370), (2345, 7304), (2680, 6391), (2905, 5896), (2948, 5810), (3080, 5561), (3320, 5159), (3652, 4690), (3685, 4648), (3752, 4565)]