2768066560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 8043628320

約数和(自身を除く): 5275561760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 256, 280, 292, 320, 322, 365, 368, 448, 460, 511, 512, 529, 560, 584, 640, 644, 730, 736, 805, 896, 920, 1022, 1024, 1058, 1120, 1168, 1280, 1288, 1460, 1472, 1610, 1679, 1792, 1840, 2044, 2048, 2116, 2240, 2336, 2555, 2560, 2576, 2645, 2920, 2944, 3220, 3358, 3584, 3680, 3703, 4088, 4232, 4480, 4672, 5110, 5120, 5152, 5290, 5840, 5888, 6440, 6716, 7168, 7360, 7406, 8176, 8395, 8464, 8960, 9344, 10220, 10240, 10304, 10580, 11680, 11753, 11776, 12880, 13432, 14336, 14720, 14812, 16352, 16790, 16928, 17920, 18515, 18688, 20440, 20608, 21160, 23360, 23506, 23552, 25760, 26864, 29440, 29624, 32704, 33580, 33856, 35840, 37030, 37376, 38617, 40880, 41216, 42320, 46720, 47012, 47104, 51520, 53728, 58765, 58880, 59248, 65408, 67160, 67712, 71680, 74060, 74752, 77234, 81760, 82432, 84640, 93440, 94024, 103040, 107456, 117530, 117760, 118496, 130816, 134320, 135424, 148120, 149504, 154468, 163520, 164864, 169280, 186880, 188048, 193085, 206080, 214912, 235060, 235520, 236992, 261632, 268640, 270319, 270848, 296240, 308936, 327040, 329728, 338560, 373760, 376096, 386170, 412160, 429824, 470120, 473984, 523264, 537280, 540638, 541696, 592480, 617872, 654080, 677120, 747520, 752192, 772340, 824320, 859648, 940240, 947968, 1046528, 1074560, 1081276, 1083392, 1184960, 1235744, 1308160, 1351595, 1354240, 1504384, 1544680, 1648640, 1719296, 1880480, 1895936, 2149120, 2162552, 2369920, 2471488, 2616320, 2703190, 2708480, 3008768, 3089360, 3438592, 3760960, 3791872, 4298240, 4325104, 4739840, 4942976, 5232640, 5406380, 5416960, 6017536, 6178720, 7521920, 7583744, 8596480, 8650208, 9479680, 9885952, 10812760, 12035072, 12357440, 15043840, 17192960, 17300416, 18959360, 19771904, 21625520, 24070144, 24714880, 30087680, 34600832, 37918720, 39543808, 43251040, 49429760, 60175360, 69201664, 79087616, 86502080, 98859520, 120350720, 138403328, 173004160, 197719040, 276806656, 346008320, 395438080, 553613312, 692016640, 1384033280, 2768066560]

約数ペア:

[(1, 2768066560), (2, 1384033280), (4, 692016640), (5, 553613312), (7, 395438080), (8, 346008320), (10, 276806656), (14, 197719040), (16, 173004160), (20, 138403328), (23, 120350720), (28, 98859520), (32, 86502080), (35, 79087616), (40, 69201664), (46, 60175360), (56, 49429760), (64, 43251040), (70, 39543808), (73, 37918720), (80, 34600832), (92, 30087680), (112, 24714880), (115, 24070144), (128, 21625520), (140, 19771904), (146, 18959360), (160, 17300416), (161, 17192960), (184, 15043840), (224, 12357440), (230, 12035072), (256, 10812760), (280, 9885952), (292, 9479680), (320, 8650208), (322, 8596480), (365, 7583744), (368, 7521920), (448, 6178720), (460, 6017536), (511, 5416960), (512, 5406380), (529, 5232640), (560, 4942976), (584, 4739840), (640, 4325104), (644, 4298240), (730, 3791872), (736, 3760960), (805, 3438592), (896, 3089360), (920, 3008768), (1022, 2708480), (1024, 2703190), (1058, 2616320), (1120, 2471488), (1168, 2369920), (1280, 2162552), (1288, 2149120), (1460, 1895936), (1472, 1880480), (1610, 1719296), (1679, 1648640), (1792, 1544680), (1840, 1504384), (2044, 1354240), (2048, 1351595), (2116, 1308160), (2240, 1235744), (2336, 1184960), (2555, 1083392), (2560, 1081276), (2576, 1074560), (2645, 1046528), (2920, 947968), (2944, 940240), (3220, 859648), (3358, 824320), (3584, 772340), (3680, 752192), (3703, 747520), (4088, 677120), (4232, 654080), (4480, 617872), (4672, 592480), (5110, 541696), (5120, 540638), (5152, 537280), (5290, 523264), (5840, 473984), (5888, 470120), (6440, 429824), (6716, 412160), (7168, 386170), (7360, 376096), (7406, 373760), (8176, 338560), (8395, 329728), (8464, 327040), (8960, 308936), (9344, 296240), (10220, 270848), (10240, 270319), (10304, 268640), (10580, 261632), (11680, 236992), (11753, 235520), (11776, 235060), (12880, 214912), (13432, 206080), (14336, 193085), (14720, 188048), (14812, 186880), (16352, 169280), (16790, 164864), (16928, 163520), (17920, 154468), (18515, 149504), (18688, 148120), (20440, 135424), (20608, 134320), (21160, 130816), (23360, 118496), (23506, 117760), (23552, 117530), (25760, 107456), (26864, 103040), (29440, 94024), (29624, 93440), (32704, 84640), (33580, 82432), (33856, 81760), (35840, 77234), (37030, 74752), (37376, 74060), (38617, 71680), (40880, 67712), (41216, 67160), (42320, 65408), (46720, 59248), (47012, 58880), (47104, 58765), (51520, 53728)]