1687007040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:385

約数の個数: 224

約数和(自身を含む): 5491666944

約数和(自身を除く): 3804659904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 127, 137, 160, 192, 202, 240, 254, 274, 303, 320, 381, 404, 411, 480, 505, 508, 548, 606, 635, 685, 762, 808, 822, 960, 1010, 1016, 1096, 1212, 1270, 1370, 1515, 1524, 1616, 1644, 1905, 2020, 2032, 2055, 2192, 2424, 2540, 2740, 3030, 3048, 3232, 3288, 3810, 4040, 4064, 4110, 4384, 4848, 5080, 5480, 6060, 6096, 6464, 6576, 7620, 8080, 8128, 8220, 8768, 9696, 10160, 10960, 12120, 12192, 12827, 13152, 13837, 15240, 16160, 16440, 17399, 19392, 20320, 21920, 24240, 24384, 25654, 26304, 27674, 30480, 32320, 32880, 34798, 38481, 40640, 41511, 43840, 48480, 51308, 52197, 55348, 60960, 64135, 65760, 69185, 69596, 76962, 83022, 86995, 96960, 102616, 104394, 110696, 121920, 128270, 131520, 138370, 139192, 153924, 166044, 173990, 192405, 205232, 207555, 208788, 221392, 256540, 260985, 276740, 278384, 307848, 332088, 347980, 384810, 410464, 415110, 417576, 442784, 513080, 521970, 553480, 556768, 615696, 664176, 695960, 769620, 820928, 830220, 835152, 885568, 1026160, 1043940, 1106960, 1113536, 1231392, 1328352, 1391920, 1539240, 1660440, 1670304, 1757299, 2052320, 2087880, 2213920, 2462784, 2656704, 2783840, 3078480, 3320880, 3340608, 3514598, 4104640, 4175760, 4427840, 5271897, 5567680, 6156960, 6641760, 7029196, 8351520, 8786495, 10543794, 12313920, 13283520, 14058392, 16703040, 17572990, 21087588, 26359485, 28116784, 35145980, 42175176, 52718970, 56233568, 70291960, 84350352, 105437940, 112467136, 140583920, 168700704, 210875880, 281167840, 337401408, 421751760, 562335680, 843503520, 1687007040]

約数ペア:

[(1, 1687007040), (2, 843503520), (3, 562335680), (4, 421751760), (5, 337401408), (6, 281167840), (8, 210875880), (10, 168700704), (12, 140583920), (15, 112467136), (16, 105437940), (20, 84350352), (24, 70291960), (30, 56233568), (32, 52718970), (40, 42175176), (48, 35145980), (60, 28116784), (64, 26359485), (80, 21087588), (96, 17572990), (101, 16703040), (120, 14058392), (127, 13283520), (137, 12313920), (160, 10543794), (192, 8786495), (202, 8351520), (240, 7029196), (254, 6641760), (274, 6156960), (303, 5567680), (320, 5271897), (381, 4427840), (404, 4175760), (411, 4104640), (480, 3514598), (505, 3340608), (508, 3320880), (548, 3078480), (606, 2783840), (635, 2656704), (685, 2462784), (762, 2213920), (808, 2087880), (822, 2052320), (960, 1757299), (1010, 1670304), (1016, 1660440), (1096, 1539240), (1212, 1391920), (1270, 1328352), (1370, 1231392), (1515, 1113536), (1524, 1106960), (1616, 1043940), (1644, 1026160), (1905, 885568), (2020, 835152), (2032, 830220), (2055, 820928), (2192, 769620), (2424, 695960), (2540, 664176), (2740, 615696), (3030, 556768), (3048, 553480), (3232, 521970), (3288, 513080), (3810, 442784), (4040, 417576), (4064, 415110), (4110, 410464), (4384, 384810), (4848, 347980), (5080, 332088), (5480, 307848), (6060, 278384), (6096, 276740), (6464, 260985), (6576, 256540), (7620, 221392), (8080, 208788), (8128, 207555), (8220, 205232), (8768, 192405), (9696, 173990), (10160, 166044), (10960, 153924), (12120, 139192), (12192, 138370), (12827, 131520), (13152, 128270), (13837, 121920), (15240, 110696), (16160, 104394), (16440, 102616), (17399, 96960), (19392, 86995), (20320, 83022), (21920, 76962), (24240, 69596), (24384, 69185), (25654, 65760), (26304, 64135), (27674, 60960), (30480, 55348), (32320, 52197), (32880, 51308), (34798, 48480), (38481, 43840), (40640, 41511)]