15825358080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{196247}}^1$

素因数の和:196281

約数の個数: 216

約数和(自身を含む): 62576422272

約数和(自身を除く): 46751064192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 196247, 392494, 588741, 784988, 981235, 1177482, 1373729, 1569976, 1766223, 1962470, 2354964, 2747458, 2943705, 3139952, 3532446, 3924940, 4121187, 4709928, 5494916, 5887410, 6279904, 6868645, 7064892, 7849880, 8242374, 8831115, 9419856, 10989832, 11774820, 12363561, 12559808, 13737290, 14129784, 15699760, 16484748, 17662230, 18839712, 20605935, 21979664, 23549640, 24727122, 25119616, 27474580, 28259568, 31399520, 32969496, 35324460, 37679424, 41211870, 43959328, 47099280, 49454244, 50239232, 54949160, 56519136, 61817805, 62799040, 65938992, 70648920, 75358848, 82423740, 87918656, 94198560, 98908488, 109898320, 113038272, 123635610, 125598080, 131877984, 141297840, 150717696, 164847480, 175837312, 188397120, 197816976, 219796640, 226076544, 247271220, 251196160, 263755968, 282595680, 329694960, 351674624, 376794240, 395633952, 439593280, 452153088, 494542440, 527511936, 565191360, 659389920, 753588480, 791267904, 879186560, 989084880, 1055023872, 1130382720, 1318779840, 1582535808, 1758373120, 1978169760, 2260765440, 2637559680, 3165071616, 3956339520, 5275119360, 7912679040, 15825358080]

約数ペア:

[(1, 15825358080), (2, 7912679040), (3, 5275119360), (4, 3956339520), (5, 3165071616), (6, 2637559680), (7, 2260765440), (8, 1978169760), (9, 1758373120), (10, 1582535808), (12, 1318779840), (14, 1130382720), (15, 1055023872), (16, 989084880), (18, 879186560), (20, 791267904), (21, 753588480), (24, 659389920), (28, 565191360), (30, 527511936), (32, 494542440), (35, 452153088), (36, 439593280), (40, 395633952), (42, 376794240), (45, 351674624), (48, 329694960), (56, 282595680), (60, 263755968), (63, 251196160), (64, 247271220), (70, 226076544), (72, 219796640), (80, 197816976), (84, 188397120), (90, 175837312), (96, 164847480), (105, 150717696), (112, 141297840), (120, 131877984), (126, 125598080), (128, 123635610), (140, 113038272), (144, 109898320), (160, 98908488), (168, 94198560), (180, 87918656), (192, 82423740), (210, 75358848), (224, 70648920), (240, 65938992), (252, 62799040), (256, 61817805), (280, 56519136), (288, 54949160), (315, 50239232), (320, 49454244), (336, 47099280), (360, 43959328), (384, 41211870), (420, 37679424), (448, 35324460), (480, 32969496), (504, 31399520), (560, 28259568), (576, 27474580), (630, 25119616), (640, 24727122), (672, 23549640), (720, 21979664), (768, 20605935), (840, 18839712), (896, 17662230), (960, 16484748), (1008, 15699760), (1120, 14129784), (1152, 13737290), (1260, 12559808), (1280, 12363561), (1344, 11774820), (1440, 10989832), (1680, 9419856), (1792, 8831115), (1920, 8242374), (2016, 7849880), (2240, 7064892), (2304, 6868645), (2520, 6279904), (2688, 5887410), (2880, 5494916), (3360, 4709928), (3840, 4121187), (4032, 3924940), (4480, 3532446), (5040, 3139952), (5376, 2943705), (5760, 2747458), (6720, 2354964), (8064, 1962470), (8960, 1766223), (10080, 1569976), (11520, 1373729), (13440, 1177482), (16128, 981235), (20160, 784988), (26880, 588741), (40320, 392494), (80640, 196247)]