25757639040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2113}}^1$

素因数の和:3049

約数の個数: 256

約数和(自身を含む): 93979307520

約数和(自身を除く): 68221668480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 907, 960, 1120, 1344, 1680, 1814, 1920, 2113, 2240, 2688, 2721, 3360, 3628, 4226, 4480, 4535, 5442, 6339, 6349, 6720, 7256, 8452, 9070, 10565, 10884, 12678, 12698, 13440, 13605, 14512, 14791, 16904, 18140, 19047, 21130, 21768, 25356, 25396, 27210, 29024, 29582, 31695, 31745, 33808, 36280, 38094, 42260, 43536, 44373, 50712, 50792, 54420, 58048, 59164, 63390, 63490, 67616, 72560, 73955, 76188, 84520, 87072, 88746, 95235, 101424, 101584, 108840, 116096, 118328, 126780, 126980, 135232, 145120, 147910, 152376, 169040, 174144, 177492, 190470, 202848, 203168, 217680, 221865, 236656, 253560, 253960, 270464, 290240, 295820, 304752, 338080, 348288, 354984, 380940, 405696, 406336, 435360, 443730, 473312, 507120, 507920, 580480, 591640, 609504, 676160, 709968, 761880, 811392, 812672, 870720, 887460, 946624, 1014240, 1015840, 1183280, 1219008, 1352320, 1419936, 1523760, 1741440, 1774920, 1893248, 1916491, 2028480, 2031680, 2366560, 2438016, 2839872, 3047520, 3549840, 3832982, 4056960, 4063360, 4733120, 5679744, 5749473, 6095040, 7099680, 7665964, 9466240, 9582455, 11498946, 12190080, 13415437, 14199360, 15331928, 19164910, 22997892, 26830874, 28398720, 28747365, 30663856, 38329820, 40246311, 45995784, 53661748, 57494730, 61327712, 67077185, 76659640, 80492622, 91991568, 107323496, 114989460, 122655424, 134154370, 153319280, 160985244, 183983136, 201231555, 214646992, 229978920, 245310848, 268308740, 306638560, 321970488, 367966272, 402463110, 429293984, 459957840, 536617480, 613277120, 643940976, 735932544, 804926220, 858587968, 919915680, 1073234960, 1226554240, 1287881952, 1609852440, 1717175936, 1839831360, 2146469920, 2575763904, 3219704880, 3679662720, 4292939840, 5151527808, 6439409760, 8585879680, 12878819520, 25757639040]

約数ペア:

[(1, 25757639040), (2, 12878819520), (3, 8585879680), (4, 6439409760), (5, 5151527808), (6, 4292939840), (7, 3679662720), (8, 3219704880), (10, 2575763904), (12, 2146469920), (14, 1839831360), (15, 1717175936), (16, 1609852440), (20, 1287881952), (21, 1226554240), (24, 1073234960), (28, 919915680), (30, 858587968), (32, 804926220), (35, 735932544), (40, 643940976), (42, 613277120), (48, 536617480), (56, 459957840), (60, 429293984), (64, 402463110), (70, 367966272), (80, 321970488), (84, 306638560), (96, 268308740), (105, 245310848), (112, 229978920), (120, 214646992), (128, 201231555), (140, 183983136), (160, 160985244), (168, 153319280), (192, 134154370), (210, 122655424), (224, 114989460), (240, 107323496), (280, 91991568), (320, 80492622), (336, 76659640), (384, 67077185), (420, 61327712), (448, 57494730), (480, 53661748), (560, 45995784), (640, 40246311), (672, 38329820), (840, 30663856), (896, 28747365), (907, 28398720), (960, 26830874), (1120, 22997892), (1344, 19164910), (1680, 15331928), (1814, 14199360), (1920, 13415437), (2113, 12190080), (2240, 11498946), (2688, 9582455), (2721, 9466240), (3360, 7665964), (3628, 7099680), (4226, 6095040), (4480, 5749473), (4535, 5679744), (5442, 4733120), (6339, 4063360), (6349, 4056960), (6720, 3832982), (7256, 3549840), (8452, 3047520), (9070, 2839872), (10565, 2438016), (10884, 2366560), (12678, 2031680), (12698, 2028480), (13440, 1916491), (13605, 1893248), (14512, 1774920), (14791, 1741440), (16904, 1523760), (18140, 1419936), (19047, 1352320), (21130, 1219008), (21768, 1183280), (25356, 1015840), (25396, 1014240), (27210, 946624), (29024, 887460), (29582, 870720), (31695, 812672), (31745, 811392), (33808, 761880), (36280, 709968), (38094, 676160), (42260, 609504), (43536, 591640), (44373, 580480), (50712, 507920), (50792, 507120), (54420, 473312), (58048, 443730), (59164, 435360), (63390, 406336), (63490, 405696), (67616, 380940), (72560, 354984), (73955, 348288), (76188, 338080), (84520, 304752), (87072, 295820), (88746, 290240), (95235, 270464), (101424, 253960), (101584, 253560), (108840, 236656), (116096, 221865), (118328, 217680), (126780, 203168), (126980, 202848), (135232, 190470), (145120, 177492), (147910, 174144), (152376, 169040)]