15707979378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 256

約数和(自身を含む): 44564889600

約数和(自身を除く): 28856910222

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 79, 86, 91, 117, 126, 129, 158, 182, 189, 234, 237, 258, 273, 301, 351, 378, 387, 474, 546, 553, 559, 602, 702, 711, 774, 819, 903, 941, 1027, 1106, 1118, 1161, 1422, 1638, 1659, 1677, 1806, 1882, 2054, 2133, 2322, 2457, 2709, 2823, 3081, 3318, 3354, 3397, 3913, 4266, 4914, 4977, 5031, 5418, 5646, 6162, 6587, 6794, 7189, 7826, 8127, 8469, 9243, 9954, 10062, 10191, 11739, 12233, 13174, 14378, 14931, 15093, 16254, 16938, 18486, 19761, 20382, 21567, 23478, 23779, 24466, 25407, 27729, 29862, 30186, 30573, 35217, 36699, 39522, 40463, 43134, 44161, 47558, 50814, 55458, 59283, 61146, 64701, 70434, 71337, 73398, 74339, 80926, 85631, 88322, 91719, 105651, 110097, 118566, 121389, 129402, 132483, 142674, 148678, 171262, 177849, 183438, 194103, 211302, 214011, 220194, 223017, 242778, 256893, 264966, 283241, 309127, 330291, 355698, 364167, 388206, 397449, 428022, 446034, 513786, 520373, 526019, 566482, 618254, 642033, 660582, 669051, 728334, 770679, 794898, 849723, 927381, 966407, 1040746, 1052038, 1092501, 1192347, 1284066, 1338102, 1541358, 1561119, 1578057, 1699446, 1854762, 1932814, 2007153, 2185002, 2312037, 2384694, 2549169, 2782143, 2899221, 3122238, 3156114, 3196577, 3682133, 4014306, 4624074, 4683357, 4734171, 5098338, 5564286, 5798442, 6393154, 6764849, 7364266, 7647507, 8346429, 8697663, 9366714, 9468342, 9589731, 11046399, 13529698, 14050071, 14202513, 15295014, 16692858, 17395326, 19179462, 20294547, 22092798, 22376039, 26092989, 28100142, 28405026, 28769193, 33139197, 40589094, 41555501, 44752078, 52185978, 57538386, 60883641, 66278394, 67128117, 83111002, 86307579, 99417591, 121767282, 124666503, 134256234, 172615158, 182650923, 198835182, 201384351, 249333006, 290888507, 365301846, 373999509, 402768702, 581777014, 604153053, 747999018, 872665521, 1121998527, 1208306106, 1745331042, 2243997054, 2617996563, 5235993126, 7853989689, 15707979378]

約数ペア:

[(1, 15707979378), (2, 7853989689), (3, 5235993126), (6, 2617996563), (7, 2243997054), (9, 1745331042), (13, 1208306106), (14, 1121998527), (18, 872665521), (21, 747999018), (26, 604153053), (27, 581777014), (39, 402768702), (42, 373999509), (43, 365301846), (54, 290888507), (63, 249333006), (78, 201384351), (79, 198835182), (86, 182650923), (91, 172615158), (117, 134256234), (126, 124666503), (129, 121767282), (158, 99417591), (182, 86307579), (189, 83111002), (234, 67128117), (237, 66278394), (258, 60883641), (273, 57538386), (301, 52185978), (351, 44752078), (378, 41555501), (387, 40589094), (474, 33139197), (546, 28769193), (553, 28405026), (559, 28100142), (602, 26092989), (702, 22376039), (711, 22092798), (774, 20294547), (819, 19179462), (903, 17395326), (941, 16692858), (1027, 15295014), (1106, 14202513), (1118, 14050071), (1161, 13529698), (1422, 11046399), (1638, 9589731), (1659, 9468342), (1677, 9366714), (1806, 8697663), (1882, 8346429), (2054, 7647507), (2133, 7364266), (2322, 6764849), (2457, 6393154), (2709, 5798442), (2823, 5564286), (3081, 5098338), (3318, 4734171), (3354, 4683357), (3397, 4624074), (3913, 4014306), (4266, 3682133), (4914, 3196577), (4977, 3156114), (5031, 3122238), (5418, 2899221), (5646, 2782143), (6162, 2549169), (6587, 2384694), (6794, 2312037), (7189, 2185002), (7826, 2007153), (8127, 1932814), (8469, 1854762), (9243, 1699446), (9954, 1578057), (10062, 1561119), (10191, 1541358), (11739, 1338102), (12233, 1284066), (13174, 1192347), (14378, 1092501), (14931, 1052038), (15093, 1040746), (16254, 966407), (16938, 927381), (18486, 849723), (19761, 794898), (20382, 770679), (21567, 728334), (23478, 669051), (23779, 660582), (24466, 642033), (25407, 618254), (27729, 566482), (29862, 526019), (30186, 520373), (30573, 513786), (35217, 446034), (36699, 428022), (39522, 397449), (40463, 388206), (43134, 364167), (44161, 355698), (47558, 330291), (50814, 309127), (55458, 283241), (59283, 264966), (61146, 256893), (64701, 242778), (70434, 223017), (71337, 220194), (73398, 214011), (74339, 211302), (80926, 194103), (85631, 183438), (88322, 177849), (91719, 171262), (105651, 148678), (110097, 142674), (118566, 132483), (121389, 129402)]