1629020160

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 280

約数和(自身を含む): 5851876536

約数和(自身を除く): 4222856376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 491, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 982, 1024, 1080, 1152, 1280, 1296, 1440, 1473, 1536, 1620, 1728, 1920, 1964, 2048, 2160, 2304, 2455, 2560, 2592, 2880, 2946, 3072, 3240, 3456, 3840, 3928, 4096, 4320, 4419, 4608, 4910, 5120, 5184, 5760, 5892, 6144, 6480, 6912, 7365, 7680, 7856, 8192, 8640, 8838, 9216, 9820, 10240, 10368, 11520, 11784, 12288, 12960, 13257, 13824, 14730, 15360, 15712, 17280, 17676, 18432, 19640, 20480, 20736, 22095, 23040, 23568, 24576, 25920, 26514, 27648, 29460, 30720, 31424, 34560, 35352, 36864, 39280, 39771, 40960, 41472, 44190, 46080, 47136, 51840, 53028, 55296, 58920, 61440, 62848, 66285, 69120, 70704, 73728, 78560, 79542, 82944, 88380, 92160, 94272, 103680, 106056, 110592, 117840, 122880, 125696, 132570, 138240, 141408, 157120, 159084, 165888, 176760, 184320, 188544, 198855, 207360, 212112, 221184, 235680, 251392, 265140, 276480, 282816, 314240, 318168, 331776, 353520, 368640, 377088, 397710, 414720, 424224, 471360, 502784, 530280, 552960, 565632, 628480, 636336, 663552, 707040, 754176, 795420, 829440, 848448, 942720, 1005568, 1060560, 1105920, 1131264, 1256960, 1272672, 1414080, 1508352, 1590840, 1658880, 1696896, 1885440, 2011136, 2121120, 2262528, 2513920, 2545344, 2828160, 3016704, 3181680, 3317760, 3393792, 3770880, 4022272, 4242240, 4525056, 5027840, 5090688, 5656320, 6033408, 6363360, 6787584, 7541760, 8484480, 9050112, 10055680, 10181376, 11312640, 12066816, 12726720, 13575168, 15083520, 16968960, 18100224, 20111360, 20362752, 22625280, 25453440, 27150336, 30167040, 33937920, 36200448, 40725504, 45250560, 50906880, 54300672, 60334080, 67875840, 81451008, 90501120, 101813760, 108601344, 135751680, 162902016, 181002240, 203627520, 271503360, 325804032, 407255040, 543006720, 814510080, 1629020160]

約数ペア:

[(1, 1629020160), (2, 814510080), (3, 543006720), (4, 407255040), (5, 325804032), (6, 271503360), (8, 203627520), (9, 181002240), (10, 162902016), (12, 135751680), (15, 108601344), (16, 101813760), (18, 90501120), (20, 81451008), (24, 67875840), (27, 60334080), (30, 54300672), (32, 50906880), (36, 45250560), (40, 40725504), (45, 36200448), (48, 33937920), (54, 30167040), (60, 27150336), (64, 25453440), (72, 22625280), (80, 20362752), (81, 20111360), (90, 18100224), (96, 16968960), (108, 15083520), (120, 13575168), (128, 12726720), (135, 12066816), (144, 11312640), (160, 10181376), (162, 10055680), (180, 9050112), (192, 8484480), (216, 7541760), (240, 6787584), (256, 6363360), (270, 6033408), (288, 5656320), (320, 5090688), (324, 5027840), (360, 4525056), (384, 4242240), (405, 4022272), (432, 3770880), (480, 3393792), (491, 3317760), (512, 3181680), (540, 3016704), (576, 2828160), (640, 2545344), (648, 2513920), (720, 2262528), (768, 2121120), (810, 2011136), (864, 1885440), (960, 1696896), (982, 1658880), (1024, 1590840), (1080, 1508352), (1152, 1414080), (1280, 1272672), (1296, 1256960), (1440, 1131264), (1473, 1105920), (1536, 1060560), (1620, 1005568), (1728, 942720), (1920, 848448), (1964, 829440), (2048, 795420), (2160, 754176), (2304, 707040), (2455, 663552), (2560, 636336), (2592, 628480), (2880, 565632), (2946, 552960), (3072, 530280), (3240, 502784), (3456, 471360), (3840, 424224), (3928, 414720), (4096, 397710), (4320, 377088), (4419, 368640), (4608, 353520), (4910, 331776), (5120, 318168), (5184, 314240), (5760, 282816), (5892, 276480), (6144, 265140), (6480, 251392), (6912, 235680), (7365, 221184), (7680, 212112), (7856, 207360), (8192, 198855), (8640, 188544), (8838, 184320), (9216, 176760), (9820, 165888), (10240, 159084), (10368, 157120), (11520, 141408), (11784, 138240), (12288, 132570), (12960, 125696), (13257, 122880), (13824, 117840), (14730, 110592), (15360, 106056), (15712, 103680), (17280, 94272), (17676, 92160), (18432, 88380), (19640, 82944), (20480, 79542), (20736, 78560), (22095, 73728), (23040, 70704), (23568, 69120), (24576, 66285), (25920, 62848), (26514, 61440), (27648, 58920), (29460, 55296), (30720, 53028), (31424, 51840), (34560, 47136), (35352, 46080), (36864, 44190), (39280, 41472), (39771, 40960)]