67986240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 252033024

約数和(自身を除く): 184046784

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, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 151, 160, 168, 192, 201, 210, 224, 240, 268, 280, 302, 320, 335, 336, 402, 420, 448, 453, 469, 480, 536, 560, 604, 670, 672, 755, 804, 840, 906, 938, 960, 1005, 1057, 1072, 1120, 1208, 1340, 1344, 1407, 1510, 1608, 1680, 1812, 1876, 2010, 2114, 2144, 2240, 2265, 2345, 2416, 2680, 2814, 3020, 3171, 3216, 3360, 3624, 3752, 4020, 4228, 4288, 4530, 4690, 4832, 5285, 5360, 5628, 6040, 6342, 6432, 6720, 7035, 7248, 7504, 8040, 8456, 9060, 9380, 9664, 10117, 10570, 10720, 11256, 12080, 12684, 12864, 14070, 14496, 15008, 15855, 16080, 16912, 18120, 18760, 20234, 21140, 21440, 22512, 24160, 25368, 28140, 28992, 30016, 30351, 31710, 32160, 33824, 36240, 37520, 40468, 42280, 45024, 48320, 50585, 50736, 56280, 60702, 63420, 64320, 67648, 70819, 72480, 75040, 80936, 84560, 90048, 101170, 101472, 112560, 121404, 126840, 141638, 144960, 150080, 151755, 161872, 169120, 202340, 202944, 212457, 225120, 242808, 253680, 283276, 303510, 323744, 338240, 354095, 404680, 424914, 450240, 485616, 507360, 566552, 607020, 647488, 708190, 809360, 849828, 971232, 1014720, 1062285, 1133104, 1214040, 1416380, 1618720, 1699656, 1942464, 2124570, 2266208, 2428080, 2832760, 3237440, 3399312, 4249140, 4532416, 4856160, 5665520, 6798624, 8498280, 9712320, 11331040, 13597248, 16996560, 22662080, 33993120, 67986240]

約数ペア:

[(1, 67986240), (2, 33993120), (3, 22662080), (4, 16996560), (5, 13597248), (6, 11331040), (7, 9712320), (8, 8498280), (10, 6798624), (12, 5665520), (14, 4856160), (15, 4532416), (16, 4249140), (20, 3399312), (21, 3237440), (24, 2832760), (28, 2428080), (30, 2266208), (32, 2124570), (35, 1942464), (40, 1699656), (42, 1618720), (48, 1416380), (56, 1214040), (60, 1133104), (64, 1062285), (67, 1014720), (70, 971232), (80, 849828), (84, 809360), (96, 708190), (105, 647488), (112, 607020), (120, 566552), (134, 507360), (140, 485616), (151, 450240), (160, 424914), (168, 404680), (192, 354095), (201, 338240), (210, 323744), (224, 303510), (240, 283276), (268, 253680), (280, 242808), (302, 225120), (320, 212457), (335, 202944), (336, 202340), (402, 169120), (420, 161872), (448, 151755), (453, 150080), (469, 144960), (480, 141638), (536, 126840), (560, 121404), (604, 112560), (670, 101472), (672, 101170), (755, 90048), (804, 84560), (840, 80936), (906, 75040), (938, 72480), (960, 70819), (1005, 67648), (1057, 64320), (1072, 63420), (1120, 60702), (1208, 56280), (1340, 50736), (1344, 50585), (1407, 48320), (1510, 45024), (1608, 42280), (1680, 40468), (1812, 37520), (1876, 36240), (2010, 33824), (2114, 32160), (2144, 31710), (2240, 30351), (2265, 30016), (2345, 28992), (2416, 28140), (2680, 25368), (2814, 24160), (3020, 22512), (3171, 21440), (3216, 21140), (3360, 20234), (3624, 18760), (3752, 18120), (4020, 16912), (4228, 16080), (4288, 15855), (4530, 15008), (4690, 14496), (4832, 14070), (5285, 12864), (5360, 12684), (5628, 12080), (6040, 11256), (6342, 10720), (6432, 10570), (6720, 10117), (7035, 9664), (7248, 9380), (7504, 9060), (8040, 8456)]