15678503568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9421}}^1$

素因数の和:9582

約数の個数: 240

約数和(自身を含む): 54434738176

約数和(自身を除く): 38756234608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 336, 364, 381, 468, 504, 508, 546, 624, 728, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1456, 1524, 1638, 1651, 1778, 1872, 2032, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4368, 4572, 4953, 5334, 6096, 6552, 6604, 7112, 8001, 9144, 9421, 9906, 10668, 11557, 13104, 13208, 14224, 14859, 16002, 18288, 18842, 19812, 21336, 23114, 26416, 28263, 29718, 32004, 34671, 37684, 39624, 42672, 46228, 56526, 59436, 64008, 65947, 69342, 75368, 79248, 84789, 92456, 104013, 113052, 118872, 122473, 128016, 131894, 138684, 150736, 169578, 184912, 197841, 208026, 226104, 237744, 244946, 263788, 277368, 339156, 367419, 395682, 416052, 452208, 489892, 527576, 554736, 593523, 678312, 734838, 791364, 832104, 857311, 979784, 1055152, 1102257, 1187046, 1196467, 1356624, 1469676, 1582728, 1664208, 1714622, 1959568, 2204514, 2374092, 2392934, 2571933, 2939352, 3165456, 3429244, 3589401, 4409028, 4748184, 4785868, 5143866, 5878704, 6858488, 7178802, 7715799, 8375269, 8818056, 9496368, 9571736, 10287732, 10768203, 13716976, 14357604, 15431598, 15554071, 16750538, 17636112, 19143472, 20575464, 21536406, 25125807, 28715208, 30863196, 31108142, 33501076, 41150928, 43072812, 46662213, 50251614, 57430416, 61726392, 62216284, 67002152, 75377421, 86145624, 93324426, 100503228, 108878497, 123452784, 124432568, 134004304, 139986639, 150754842, 172291248, 186648852, 201006456, 217756994, 248865136, 279973278, 301509684, 326635491, 373297704, 402012912, 435513988, 559946556, 603019368, 653270982, 746595408, 871027976, 979906473, 1119893112, 1206038736, 1306541964, 1742055952, 1959812946, 2239786224, 2613083928, 3919625892, 5226167856, 7839251784, 15678503568]

約数ペア:

[(1, 15678503568), (2, 7839251784), (3, 5226167856), (4, 3919625892), (6, 2613083928), (7, 2239786224), (8, 1959812946), (9, 1742055952), (12, 1306541964), (13, 1206038736), (14, 1119893112), (16, 979906473), (18, 871027976), (21, 746595408), (24, 653270982), (26, 603019368), (28, 559946556), (36, 435513988), (39, 402012912), (42, 373297704), (48, 326635491), (52, 301509684), (56, 279973278), (63, 248865136), (72, 217756994), (78, 201006456), (84, 186648852), (91, 172291248), (104, 150754842), (112, 139986639), (117, 134004304), (126, 124432568), (127, 123452784), (144, 108878497), (156, 100503228), (168, 93324426), (182, 86145624), (208, 75377421), (234, 67002152), (252, 62216284), (254, 61726392), (273, 57430416), (312, 50251614), (336, 46662213), (364, 43072812), (381, 41150928), (468, 33501076), (504, 31108142), (508, 30863196), (546, 28715208), (624, 25125807), (728, 21536406), (762, 20575464), (819, 19143472), (889, 17636112), (936, 16750538), (1008, 15554071), (1016, 15431598), (1092, 14357604), (1143, 13716976), (1456, 10768203), (1524, 10287732), (1638, 9571736), (1651, 9496368), (1778, 8818056), (1872, 8375269), (2032, 7715799), (2184, 7178802), (2286, 6858488), (2667, 5878704), (3048, 5143866), (3276, 4785868), (3302, 4748184), (3556, 4409028), (4368, 3589401), (4572, 3429244), (4953, 3165456), (5334, 2939352), (6096, 2571933), (6552, 2392934), (6604, 2374092), (7112, 2204514), (8001, 1959568), (9144, 1714622), (9421, 1664208), (9906, 1582728), (10668, 1469676), (11557, 1356624), (13104, 1196467), (13208, 1187046), (14224, 1102257), (14859, 1055152), (16002, 979784), (18288, 857311), (18842, 832104), (19812, 791364), (21336, 734838), (23114, 678312), (26416, 593523), (28263, 554736), (29718, 527576), (32004, 489892), (34671, 452208), (37684, 416052), (39624, 395682), (42672, 367419), (46228, 339156), (56526, 277368), (59436, 263788), (64008, 244946), (65947, 237744), (69342, 226104), (75368, 208026), (79248, 197841), (84789, 184912), (92456, 169578), (104013, 150736), (113052, 138684), (118872, 131894), (122473, 128016)]