66778899552

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{13721}}^1$

素因数の和:13914

約数の個数: 192

約数和(自身を含む): 200837387520

約数和(自身を除く): 134058487968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 131, 144, 172, 216, 258, 262, 288, 344, 387, 393, 432, 516, 524, 688, 774, 786, 864, 1032, 1048, 1161, 1179, 1376, 1548, 1572, 2064, 2096, 2322, 2358, 3096, 3144, 3537, 4128, 4192, 4644, 4716, 5633, 6192, 6288, 7074, 9288, 9432, 11266, 12384, 12576, 13721, 14148, 16899, 18576, 18864, 22532, 27442, 28296, 33798, 37152, 37728, 41163, 45064, 50697, 54884, 56592, 67596, 82326, 90128, 101394, 109768, 113184, 123489, 135192, 152091, 164652, 180256, 202788, 219536, 246978, 270384, 304182, 329304, 370467, 405576, 439072, 493956, 540768, 590003, 608364, 658608, 740934, 811152, 987912, 1180006, 1216728, 1317216, 1481868, 1622304, 1770009, 1797451, 1975824, 2360012, 2433456, 2963736, 3540018, 3594902, 3951648, 4720024, 4866912, 5310027, 5392353, 5927472, 7080036, 7189804, 9440048, 10620054, 10784706, 11854944, 14160072, 14379608, 15930081, 16177059, 18880096, 21240108, 21569412, 28320144, 28759216, 31860162, 32354118, 42480216, 43138824, 48531177, 56640288, 57518432, 63720324, 64708236, 77290393, 84960432, 86277648, 97062354, 127440648, 129416472, 154580786, 169920864, 172555296, 194124708, 231871179, 254881296, 258832944, 309161572, 388249416, 463742358, 509762592, 517665888, 618323144, 695613537, 776498832, 927484716, 1236646288, 1391227074, 1552997664, 1854969432, 2086840611, 2473292576, 2782454148, 3709938864, 4173681222, 5564908296, 7419877728, 8347362444, 11129816592, 16694724888, 22259633184, 33389449776, 66778899552]

約数ペア:

[(1, 66778899552), (2, 33389449776), (3, 22259633184), (4, 16694724888), (6, 11129816592), (8, 8347362444), (9, 7419877728), (12, 5564908296), (16, 4173681222), (18, 3709938864), (24, 2782454148), (27, 2473292576), (32, 2086840611), (36, 1854969432), (43, 1552997664), (48, 1391227074), (54, 1236646288), (72, 927484716), (86, 776498832), (96, 695613537), (108, 618323144), (129, 517665888), (131, 509762592), (144, 463742358), (172, 388249416), (216, 309161572), (258, 258832944), (262, 254881296), (288, 231871179), (344, 194124708), (387, 172555296), (393, 169920864), (432, 154580786), (516, 129416472), (524, 127440648), (688, 97062354), (774, 86277648), (786, 84960432), (864, 77290393), (1032, 64708236), (1048, 63720324), (1161, 57518432), (1179, 56640288), (1376, 48531177), (1548, 43138824), (1572, 42480216), (2064, 32354118), (2096, 31860162), (2322, 28759216), (2358, 28320144), (3096, 21569412), (3144, 21240108), (3537, 18880096), (4128, 16177059), (4192, 15930081), (4644, 14379608), (4716, 14160072), (5633, 11854944), (6192, 10784706), (6288, 10620054), (7074, 9440048), (9288, 7189804), (9432, 7080036), (11266, 5927472), (12384, 5392353), (12576, 5310027), (13721, 4866912), (14148, 4720024), (16899, 3951648), (18576, 3594902), (18864, 3540018), (22532, 2963736), (27442, 2433456), (28296, 2360012), (33798, 1975824), (37152, 1797451), (37728, 1770009), (41163, 1622304), (45064, 1481868), (50697, 1317216), (54884, 1216728), (56592, 1180006), (67596, 987912), (82326, 811152), (90128, 740934), (101394, 658608), (109768, 608364), (113184, 590003), (123489, 540768), (135192, 493956), (152091, 439072), (164652, 405576), (180256, 370467), (202788, 329304), (219536, 304182), (246978, 270384)]