2572792320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47890

約数の個数: 160

約数和(自身を含む): 9400076928

約数和(自身を除く): 6827284608

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, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 47857, 53760, 95714, 143571, 191428, 239285, 287142, 334999, 382856, 478570, 574284, 669998, 717855, 765712, 957140, 1004997, 1148568, 1339996, 1435710, 1531424, 1674995, 1914280, 2009994, 2297136, 2679992, 2871420, 3062848, 3349990, 3828560, 4019988, 4594272, 5024985, 5359984, 5742840, 6125696, 6699980, 7657120, 8039976, 9188544, 10049970, 10719968, 11485680, 12251392, 13399960, 15314240, 16079952, 18377088, 20099940, 21439936, 22971360, 24502784, 26799920, 30628480, 32159904, 36754176, 40199880, 42879872, 45942720, 53599840, 61256960, 64319808, 73508352, 80399760, 85759744, 91885440, 107199680, 122513920, 128639616, 160799520, 171519488, 183770880, 214399360, 257279232, 321599040, 367541760, 428798720, 514558464, 643198080, 857597440, 1286396160, 2572792320]

約数ペア:

[(1, 2572792320), (2, 1286396160), (3, 857597440), (4, 643198080), (5, 514558464), (6, 428798720), (7, 367541760), (8, 321599040), (10, 257279232), (12, 214399360), (14, 183770880), (15, 171519488), (16, 160799520), (20, 128639616), (21, 122513920), (24, 107199680), (28, 91885440), (30, 85759744), (32, 80399760), (35, 73508352), (40, 64319808), (42, 61256960), (48, 53599840), (56, 45942720), (60, 42879872), (64, 40199880), (70, 36754176), (80, 32159904), (84, 30628480), (96, 26799920), (105, 24502784), (112, 22971360), (120, 21439936), (128, 20099940), (140, 18377088), (160, 16079952), (168, 15314240), (192, 13399960), (210, 12251392), (224, 11485680), (240, 10719968), (256, 10049970), (280, 9188544), (320, 8039976), (336, 7657120), (384, 6699980), (420, 6125696), (448, 5742840), (480, 5359984), (512, 5024985), (560, 4594272), (640, 4019988), (672, 3828560), (768, 3349990), (840, 3062848), (896, 2871420), (960, 2679992), (1120, 2297136), (1280, 2009994), (1344, 1914280), (1536, 1674995), (1680, 1531424), (1792, 1435710), (1920, 1339996), (2240, 1148568), (2560, 1004997), (2688, 957140), (3360, 765712), (3584, 717855), (3840, 669998), (4480, 574284), (5376, 478570), (6720, 382856), (7680, 334999), (8960, 287142), (10752, 239285), (13440, 191428), (17920, 143571), (26880, 95714), (47857, 53760)]