27120849920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2736

約数の個数: 176

約数和(自身を含む): 68013589248

約数和(自身を除く): 40892739328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 64, 80, 86, 94, 128, 160, 172, 188, 215, 235, 256, 320, 344, 376, 430, 470, 512, 640, 688, 752, 860, 940, 1024, 1280, 1376, 1504, 1720, 1880, 2021, 2560, 2621, 2752, 3008, 3440, 3760, 4042, 5120, 5242, 5504, 6016, 6880, 7520, 8084, 10105, 10484, 11008, 12032, 13105, 13760, 15040, 16168, 20210, 20968, 22016, 24064, 26210, 27520, 30080, 32336, 40420, 41936, 44032, 48128, 52420, 55040, 60160, 64672, 80840, 83872, 104840, 110080, 112703, 120320, 123187, 129344, 161680, 167744, 209680, 220160, 225406, 240640, 246374, 258688, 323360, 335488, 419360, 450812, 492748, 517376, 563515, 615935, 646720, 670976, 838720, 901624, 985496, 1034752, 1127030, 1231870, 1293440, 1341952, 1677440, 1803248, 1970992, 2069504, 2254060, 2463740, 2586880, 2683904, 3354880, 3606496, 3941984, 4508120, 4927480, 5173760, 5297041, 6709760, 7212992, 7883968, 9016240, 9854960, 10347520, 10594082, 13419520, 14425984, 15767936, 18032480, 19709920, 21188164, 26485205, 28851968, 31535872, 36064960, 39419840, 42376328, 52970410, 57703936, 63071744, 72129920, 78839680, 84752656, 105940820, 115407872, 126143488, 144259840, 157679360, 169505312, 211881640, 288519680, 315358720, 339010624, 423763280, 577039360, 630717440, 678021248, 847526560, 1356042496, 1695053120, 2712084992, 3390106240, 5424169984, 6780212480, 13560424960, 27120849920]

約数ペア:

[(1, 27120849920), (2, 13560424960), (4, 6780212480), (5, 5424169984), (8, 3390106240), (10, 2712084992), (16, 1695053120), (20, 1356042496), (32, 847526560), (40, 678021248), (43, 630717440), (47, 577039360), (64, 423763280), (80, 339010624), (86, 315358720), (94, 288519680), (128, 211881640), (160, 169505312), (172, 157679360), (188, 144259840), (215, 126143488), (235, 115407872), (256, 105940820), (320, 84752656), (344, 78839680), (376, 72129920), (430, 63071744), (470, 57703936), (512, 52970410), (640, 42376328), (688, 39419840), (752, 36064960), (860, 31535872), (940, 28851968), (1024, 26485205), (1280, 21188164), (1376, 19709920), (1504, 18032480), (1720, 15767936), (1880, 14425984), (2021, 13419520), (2560, 10594082), (2621, 10347520), (2752, 9854960), (3008, 9016240), (3440, 7883968), (3760, 7212992), (4042, 6709760), (5120, 5297041), (5242, 5173760), (5504, 4927480), (6016, 4508120), (6880, 3941984), (7520, 3606496), (8084, 3354880), (10105, 2683904), (10484, 2586880), (11008, 2463740), (12032, 2254060), (13105, 2069504), (13760, 1970992), (15040, 1803248), (16168, 1677440), (20210, 1341952), (20968, 1293440), (22016, 1231870), (24064, 1127030), (26210, 1034752), (27520, 985496), (30080, 901624), (32336, 838720), (40420, 670976), (41936, 646720), (44032, 615935), (48128, 563515), (52420, 517376), (55040, 492748), (60160, 450812), (64672, 419360), (80840, 335488), (83872, 323360), (104840, 258688), (110080, 246374), (112703, 240640), (120320, 225406), (123187, 220160), (129344, 209680), (161680, 167744)]