927728640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 220

約数和(自身を含む): 3325941036

約数和(自身を除く): 2398212396

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2237, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4474, 4608, 5120, 5184, 5760, 6480, 6711, 6912, 7680, 8640, 8948, 9216, 10368, 11185, 11520, 12960, 13422, 13824, 15360, 17280, 17896, 20133, 20736, 22370, 23040, 25920, 26844, 27648, 33555, 34560, 35792, 40266, 41472, 44740, 46080, 51840, 53688, 60399, 67110, 69120, 71584, 80532, 82944, 89480, 100665, 103680, 107376, 120798, 134220, 138240, 143168, 161064, 178960, 181197, 201330, 207360, 214752, 241596, 268440, 286336, 301995, 322128, 357920, 362394, 402660, 414720, 429504, 483192, 536880, 572672, 603990, 644256, 715840, 724788, 805320, 859008, 905985, 966384, 1073760, 1145344, 1207980, 1288512, 1431680, 1449576, 1610640, 1718016, 1811970, 1932768, 2147520, 2290688, 2415960, 2577024, 2863360, 2899152, 3221280, 3436032, 3623940, 3865536, 4295040, 4831920, 5154048, 5726720, 5798304, 6442560, 6872064, 7247880, 7731072, 8590080, 9663840, 10308096, 11453440, 11596608, 12885120, 14495760, 15462144, 17180160, 19327680, 20616192, 23193216, 25770240, 28991520, 30924288, 34360320, 38655360, 46386432, 51540480, 57983040, 61848576, 77310720, 92772864, 103080960, 115966080, 154621440, 185545728, 231932160, 309242880, 463864320, 927728640]

約数ペア:

[(1, 927728640), (2, 463864320), (3, 309242880), (4, 231932160), (5, 185545728), (6, 154621440), (8, 115966080), (9, 103080960), (10, 92772864), (12, 77310720), (15, 61848576), (16, 57983040), (18, 51540480), (20, 46386432), (24, 38655360), (27, 34360320), (30, 30924288), (32, 28991520), (36, 25770240), (40, 23193216), (45, 20616192), (48, 19327680), (54, 17180160), (60, 15462144), (64, 14495760), (72, 12885120), (80, 11596608), (81, 11453440), (90, 10308096), (96, 9663840), (108, 8590080), (120, 7731072), (128, 7247880), (135, 6872064), (144, 6442560), (160, 5798304), (162, 5726720), (180, 5154048), (192, 4831920), (216, 4295040), (240, 3865536), (256, 3623940), (270, 3436032), (288, 3221280), (320, 2899152), (324, 2863360), (360, 2577024), (384, 2415960), (405, 2290688), (432, 2147520), (480, 1932768), (512, 1811970), (540, 1718016), (576, 1610640), (640, 1449576), (648, 1431680), (720, 1288512), (768, 1207980), (810, 1145344), (864, 1073760), (960, 966384), (1024, 905985), (1080, 859008), (1152, 805320), (1280, 724788), (1296, 715840), (1440, 644256), (1536, 603990), (1620, 572672), (1728, 536880), (1920, 483192), (2160, 429504), (2237, 414720), (2304, 402660), (2560, 362394), (2592, 357920), (2880, 322128), (3072, 301995), (3240, 286336), (3456, 268440), (3840, 241596), (4320, 214752), (4474, 207360), (4608, 201330), (5120, 181197), (5184, 178960), (5760, 161064), (6480, 143168), (6711, 138240), (6912, 134220), (7680, 120798), (8640, 107376), (8948, 103680), (9216, 100665), (10368, 89480), (11185, 82944), (11520, 80532), (12960, 71584), (13422, 69120), (13824, 67110), (15360, 60399), (17280, 53688), (17896, 51840), (20133, 46080), (20736, 44740), (22370, 41472), (23040, 40266), (25920, 35792), (26844, 34560), (27648, 33555)]