2637492480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{32707}}^1$

素因数の和:32741

約数の個数: 216

約数和(自身を含む): 10429403712

約数和(自身を除く): 7791911232

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, 32707, 40320, 65414, 80640, 98121, 130828, 163535, 196242, 228949, 261656, 294363, 327070, 392484, 457898, 490605, 523312, 588726, 654140, 686847, 784968, 915796, 981210, 1046624, 1144745, 1177452, 1308280, 1373694, 1471815, 1569936, 1831592, 1962420, 2060541, 2093248, 2289490, 2354904, 2616560, 2747388, 2943630, 3139872, 3434235, 3663184, 3924840, 4121082, 4186496, 4578980, 4709808, 5233120, 5494776, 5887260, 6279744, 6868470, 7326368, 7849680, 8242164, 8372992, 9157960, 9419616, 10302705, 10466240, 10989552, 11774520, 12559488, 13736940, 14652736, 15699360, 16484328, 18315920, 18839232, 20605410, 20932480, 21979104, 23549040, 25118976, 27473880, 29305472, 31398720, 32968656, 36631840, 37678464, 41210820, 41864960, 43958208, 47098080, 54947760, 58610944, 62797440, 65937312, 73263680, 75356928, 82421640, 87916416, 94196160, 109895520, 125594880, 131874624, 146527360, 164843280, 175832832, 188392320, 219791040, 263749248, 293054720, 329686560, 376784640, 439582080, 527498496, 659373120, 879164160, 1318746240, 2637492480]

約数ペア:

[(1, 2637492480), (2, 1318746240), (3, 879164160), (4, 659373120), (5, 527498496), (6, 439582080), (7, 376784640), (8, 329686560), (9, 293054720), (10, 263749248), (12, 219791040), (14, 188392320), (15, 175832832), (16, 164843280), (18, 146527360), (20, 131874624), (21, 125594880), (24, 109895520), (28, 94196160), (30, 87916416), (32, 82421640), (35, 75356928), (36, 73263680), (40, 65937312), (42, 62797440), (45, 58610944), (48, 54947760), (56, 47098080), (60, 43958208), (63, 41864960), (64, 41210820), (70, 37678464), (72, 36631840), (80, 32968656), (84, 31398720), (90, 29305472), (96, 27473880), (105, 25118976), (112, 23549040), (120, 21979104), (126, 20932480), (128, 20605410), (140, 18839232), (144, 18315920), (160, 16484328), (168, 15699360), (180, 14652736), (192, 13736940), (210, 12559488), (224, 11774520), (240, 10989552), (252, 10466240), (256, 10302705), (280, 9419616), (288, 9157960), (315, 8372992), (320, 8242164), (336, 7849680), (360, 7326368), (384, 6868470), (420, 6279744), (448, 5887260), (480, 5494776), (504, 5233120), (560, 4709808), (576, 4578980), (630, 4186496), (640, 4121082), (672, 3924840), (720, 3663184), (768, 3434235), (840, 3139872), (896, 2943630), (960, 2747388), (1008, 2616560), (1120, 2354904), (1152, 2289490), (1260, 2093248), (1280, 2060541), (1344, 1962420), (1440, 1831592), (1680, 1569936), (1792, 1471815), (1920, 1373694), (2016, 1308280), (2240, 1177452), (2304, 1144745), (2520, 1046624), (2688, 981210), (2880, 915796), (3360, 784968), (3840, 686847), (4032, 654140), (4480, 588726), (5040, 523312), (5376, 490605), (5760, 457898), (6720, 392484), (8064, 327070), (8960, 294363), (10080, 261656), (11520, 228949), (13440, 196242), (16128, 163535), (20160, 130828), (26880, 98121), (32707, 80640), (40320, 65414)]