2701440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 10820160

約数和(自身を除く): 8118720

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, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 134, 140, 144, 160, 168, 180, 192, 201, 210, 224, 240, 252, 268, 280, 288, 315, 320, 335, 336, 360, 384, 402, 420, 448, 469, 480, 504, 536, 560, 576, 603, 630, 640, 670, 672, 720, 804, 840, 896, 938, 960, 1005, 1008, 1072, 1120, 1152, 1206, 1260, 1340, 1344, 1407, 1440, 1608, 1680, 1876, 1920, 2010, 2016, 2144, 2240, 2345, 2412, 2520, 2680, 2688, 2814, 2880, 3015, 3216, 3360, 3752, 4020, 4032, 4221, 4288, 4480, 4690, 4824, 5040, 5360, 5628, 5760, 6030, 6432, 6720, 7035, 7504, 8040, 8064, 8442, 8576, 9380, 9648, 10080, 10720, 11256, 12060, 12864, 13440, 14070, 15008, 16080, 16884, 18760, 19296, 20160, 21105, 21440, 22512, 24120, 25728, 28140, 30016, 32160, 33768, 37520, 38592, 40320, 42210, 42880, 45024, 48240, 56280, 60032, 64320, 67536, 75040, 77184, 84420, 90048, 96480, 112560, 128640, 135072, 150080, 168840, 180096, 192960, 225120, 270144, 300160, 337680, 385920, 450240, 540288, 675360, 900480, 1350720, 2701440]

約数ペア:

[(1, 2701440), (2, 1350720), (3, 900480), (4, 675360), (5, 540288), (6, 450240), (7, 385920), (8, 337680), (9, 300160), (10, 270144), (12, 225120), (14, 192960), (15, 180096), (16, 168840), (18, 150080), (20, 135072), (21, 128640), (24, 112560), (28, 96480), (30, 90048), (32, 84420), (35, 77184), (36, 75040), (40, 67536), (42, 64320), (45, 60032), (48, 56280), (56, 48240), (60, 45024), (63, 42880), (64, 42210), (67, 40320), (70, 38592), (72, 37520), (80, 33768), (84, 32160), (90, 30016), (96, 28140), (105, 25728), (112, 24120), (120, 22512), (126, 21440), (128, 21105), (134, 20160), (140, 19296), (144, 18760), (160, 16884), (168, 16080), (180, 15008), (192, 14070), (201, 13440), (210, 12864), (224, 12060), (240, 11256), (252, 10720), (268, 10080), (280, 9648), (288, 9380), (315, 8576), (320, 8442), (335, 8064), (336, 8040), (360, 7504), (384, 7035), (402, 6720), (420, 6432), (448, 6030), (469, 5760), (480, 5628), (504, 5360), (536, 5040), (560, 4824), (576, 4690), (603, 4480), (630, 4288), (640, 4221), (670, 4032), (672, 4020), (720, 3752), (804, 3360), (840, 3216), (896, 3015), (938, 2880), (960, 2814), (1005, 2688), (1008, 2680), (1072, 2520), (1120, 2412), (1152, 2345), (1206, 2240), (1260, 2144), (1340, 2016), (1344, 2010), (1407, 1920), (1440, 1876), (1608, 1680)]