2754769920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{25621}}^1$

素因数の和:25656

約数の個数: 176

約数和(自身を含む): 10070060928

約数和(自身を除く): 7315291008

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 25621, 26880, 35840, 51242, 53760, 76863, 102484, 107520, 128105, 153726, 179347, 204968, 256210, 307452, 358694, 384315, 409936, 512420, 538041, 614904, 717388, 768630, 819872, 896735, 1024840, 1076082, 1229808, 1434776, 1537260, 1639744, 1793470, 2049680, 2152164, 2459616, 2690205, 2869552, 3074520, 3279488, 3586940, 4099360, 4304328, 4919232, 5380410, 5739104, 6149040, 6558976, 7173880, 8198720, 8608656, 9838464, 10760820, 11478208, 12298080, 13117952, 14347760, 16397440, 17217312, 19676928, 21521640, 22956416, 24596160, 26235904, 28695520, 32794880, 34434624, 39353856, 43043280, 45912832, 49192320, 57391040, 65589760, 68869248, 78707712, 86086560, 91825664, 98384640, 114782080, 131179520, 137738496, 172173120, 183651328, 196769280, 229564160, 275476992, 344346240, 393538560, 459128320, 550953984, 688692480, 918256640, 1377384960, 2754769920]

約数ペア:

[(1, 2754769920), (2, 1377384960), (3, 918256640), (4, 688692480), (5, 550953984), (6, 459128320), (7, 393538560), (8, 344346240), (10, 275476992), (12, 229564160), (14, 196769280), (15, 183651328), (16, 172173120), (20, 137738496), (21, 131179520), (24, 114782080), (28, 98384640), (30, 91825664), (32, 86086560), (35, 78707712), (40, 68869248), (42, 65589760), (48, 57391040), (56, 49192320), (60, 45912832), (64, 43043280), (70, 39353856), (80, 34434624), (84, 32794880), (96, 28695520), (105, 26235904), (112, 24596160), (120, 22956416), (128, 21521640), (140, 19676928), (160, 17217312), (168, 16397440), (192, 14347760), (210, 13117952), (224, 12298080), (240, 11478208), (256, 10760820), (280, 9838464), (320, 8608656), (336, 8198720), (384, 7173880), (420, 6558976), (448, 6149040), (480, 5739104), (512, 5380410), (560, 4919232), (640, 4304328), (672, 4099360), (768, 3586940), (840, 3279488), (896, 3074520), (960, 2869552), (1024, 2690205), (1120, 2459616), (1280, 2152164), (1344, 2049680), (1536, 1793470), (1680, 1639744), (1792, 1537260), (1920, 1434776), (2240, 1229808), (2560, 1076082), (2688, 1024840), (3072, 896735), (3360, 819872), (3584, 768630), (3840, 717388), (4480, 614904), (5120, 538041), (5376, 512420), (6720, 409936), (7168, 384315), (7680, 358694), (8960, 307452), (10752, 256210), (13440, 204968), (15360, 179347), (17920, 153726), (21504, 128105), (25621, 107520), (26880, 102484), (35840, 76863), (51242, 53760)]