670293120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 256

約数和(自身を含む): 2490497280

約数和(自身を除く): 1820204160

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 941, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1882, 1920, 2120, 2226, 2240, 2544, 2688, 2823, 2968, 3180, 3360, 3392, 3710, 3764, 4240, 4452, 4480, 4705, 5088, 5565, 5646, 5936, 6360, 6587, 6720, 6784, 7420, 7528, 8480, 8904, 9410, 10176, 11130, 11292, 11872, 12720, 13174, 13440, 14115, 14840, 15056, 16960, 17808, 18820, 19761, 20352, 22260, 22584, 23744, 25440, 26348, 28230, 29680, 30112, 32935, 33920, 35616, 37640, 39522, 44520, 45168, 47488, 49873, 50880, 52696, 56460, 59360, 60224, 65870, 71232, 75280, 79044, 89040, 90336, 98805, 99746, 101760, 105392, 112920, 118720, 120448, 131740, 142464, 149619, 150560, 158088, 178080, 180672, 197610, 199492, 210784, 225840, 237440, 249365, 263480, 299238, 301120, 316176, 349111, 356160, 361344, 395220, 398984, 421568, 451680, 498730, 526960, 598476, 602240, 632352, 698222, 712320, 748095, 790440, 797968, 843136, 903360, 997460, 1047333, 1053920, 1196952, 1264704, 1396444, 1496190, 1580880, 1595936, 1745555, 1806720, 1994920, 2094666, 2107840, 2393904, 2529408, 2792888, 2992380, 3161760, 3191872, 3491110, 3989840, 4189332, 4215680, 4787808, 5236665, 5585776, 5984760, 6323520, 6383744, 6982220, 7979680, 8378664, 9575616, 10473330, 11171552, 11969520, 12647040, 13964440, 15959360, 16757328, 19151232, 20946660, 22343104, 23939040, 27928880, 31918720, 33514656, 41893320, 44686208, 47878080, 55857760, 67029312, 83786640, 95756160, 111715520, 134058624, 167573280, 223431040, 335146560, 670293120]

約数ペア:

[(1, 670293120), (2, 335146560), (3, 223431040), (4, 167573280), (5, 134058624), (6, 111715520), (7, 95756160), (8, 83786640), (10, 67029312), (12, 55857760), (14, 47878080), (15, 44686208), (16, 41893320), (20, 33514656), (21, 31918720), (24, 27928880), (28, 23939040), (30, 22343104), (32, 20946660), (35, 19151232), (40, 16757328), (42, 15959360), (48, 13964440), (53, 12647040), (56, 11969520), (60, 11171552), (64, 10473330), (70, 9575616), (80, 8378664), (84, 7979680), (96, 6982220), (105, 6383744), (106, 6323520), (112, 5984760), (120, 5585776), (128, 5236665), (140, 4787808), (159, 4215680), (160, 4189332), (168, 3989840), (192, 3491110), (210, 3191872), (212, 3161760), (224, 2992380), (240, 2792888), (265, 2529408), (280, 2393904), (318, 2107840), (320, 2094666), (336, 1994920), (371, 1806720), (384, 1745555), (420, 1595936), (424, 1580880), (448, 1496190), (480, 1396444), (530, 1264704), (560, 1196952), (636, 1053920), (640, 1047333), (672, 997460), (742, 903360), (795, 843136), (840, 797968), (848, 790440), (896, 748095), (941, 712320), (960, 698222), (1060, 632352), (1113, 602240), (1120, 598476), (1272, 526960), (1344, 498730), (1484, 451680), (1590, 421568), (1680, 398984), (1696, 395220), (1855, 361344), (1882, 356160), (1920, 349111), (2120, 316176), (2226, 301120), (2240, 299238), (2544, 263480), (2688, 249365), (2823, 237440), (2968, 225840), (3180, 210784), (3360, 199492), (3392, 197610), (3710, 180672), (3764, 178080), (4240, 158088), (4452, 150560), (4480, 149619), (4705, 142464), (5088, 131740), (5565, 120448), (5646, 118720), (5936, 112920), (6360, 105392), (6587, 101760), (6720, 99746), (6784, 98805), (7420, 90336), (7528, 89040), (8480, 79044), (8904, 75280), (9410, 71232), (10176, 65870), (11130, 60224), (11292, 59360), (11872, 56460), (12720, 52696), (13174, 50880), (13440, 49873), (14115, 47488), (14840, 45168), (15056, 44520), (16960, 39522), (17808, 37640), (18820, 35616), (19761, 33920), (20352, 32935), (22260, 30112), (22584, 29680), (23744, 28230), (25440, 26348)]