638478702720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{96979}}^1$

素因数の和:97137

約数の個数: 320

約数和(自身を含む): 2298100147200

約数和(自身を除く): 1659621444480

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, 127, 128, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 384, 405, 432, 480, 508, 540, 576, 635, 640, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1152, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 1920, 2032, 2160, 2286, 2540, 2592, 2880, 3048, 3240, 3429, 3456, 3810, 4064, 4320, 4572, 5080, 5184, 5715, 5760, 6096, 6480, 6858, 7620, 8128, 8640, 9144, 10160, 10287, 10368, 11430, 12192, 12960, 13716, 15240, 16256, 17145, 17280, 18288, 20320, 20574, 22860, 24384, 25920, 27432, 30480, 34290, 36576, 40640, 41148, 45720, 48768, 51435, 51840, 54864, 60960, 68580, 73152, 81280, 82296, 91440, 96979, 102870, 109728, 121920, 137160, 146304, 164592, 182880, 193958, 205740, 219456, 243840, 274320, 290937, 329184, 365760, 387916, 411480, 438912, 484895, 548640, 581874, 658368, 731520, 775832, 822960, 872811, 969790, 1097280, 1163748, 1316736, 1454685, 1551664, 1645920, 1745622, 1939580, 2194560, 2327496, 2618433, 2909370, 3103328, 3291840, 3491244, 3879160, 4364055, 4654992, 5236866, 5818740, 6206656, 6583680, 6982488, 7758320, 7855299, 8728110, 9309984, 10473732, 11637480, 12316333, 12413312, 13092165, 13964976, 15516640, 15710598, 17456220, 18619968, 20947464, 23274960, 24632666, 26184330, 27929952, 31033280, 31421196, 34912440, 36948999, 37239936, 39276495, 41894928, 46549920, 49265332, 52368660, 55859904, 61581665, 62066560, 62842392, 69824880, 73897998, 78552990, 83789856, 93099840, 98530664, 104737320, 110846997, 111719808, 123163330, 125684784, 139649760, 147795996, 157105980, 167579712, 184744995, 186199680, 197061328, 209474640, 221693994, 246326660, 251369568, 279299520, 295591992, 314211960, 332540991, 335159424, 369489990, 394122656, 418949280, 443387988, 492653320, 502739136, 554234985, 558599040, 591183984, 628423920, 665081982, 738979980, 788245312, 837898560, 886775976, 985306640, 997622973, 1005478272, 1108469970, 1182367968, 1256847840, 1330163964, 1477959960, 1576490624, 1662704955, 1675797120, 1773551952, 1970613280, 1995245946, 2216939940, 2364735936, 2513695680, 2660327928, 2955919920, 3325409910, 3547103904, 3941226560, 3990491892, 4433879880, 4729471872, 4988114865, 5027391360, 5320655856, 5911839840, 6650819820, 7094207808, 7882453120, 7980983784, 8867759760, 9976229730, 10641311712, 11823679680, 13301639640, 14188415616, 15961967568, 17735519520, 19952459460, 21282623424, 23647359360, 26603279280, 31923935136, 35471039040, 39904918920, 42565246848, 53206558560, 63847870272, 70942078080, 79809837840, 106413117120, 127695740544, 159619675680, 212826234240, 319239351360, 638478702720]

約数ペア:

[(1, 638478702720), (2, 319239351360), (3, 212826234240), (4, 159619675680), (5, 127695740544), (6, 106413117120), (8, 79809837840), (9, 70942078080), (10, 63847870272), (12, 53206558560), (15, 42565246848), (16, 39904918920), (18, 35471039040), (20, 31923935136), (24, 26603279280), (27, 23647359360), (30, 21282623424), (32, 19952459460), (36, 17735519520), (40, 15961967568), (45, 14188415616), (48, 13301639640), (54, 11823679680), (60, 10641311712), (64, 9976229730), (72, 8867759760), (80, 7980983784), (81, 7882453120), (90, 7094207808), (96, 6650819820), (108, 5911839840), (120, 5320655856), (127, 5027391360), (128, 4988114865), (135, 4729471872), (144, 4433879880), (160, 3990491892), (162, 3941226560), (180, 3547103904), (192, 3325409910), (216, 2955919920), (240, 2660327928), (254, 2513695680), (270, 2364735936), (288, 2216939940), (320, 1995245946), (324, 1970613280), (360, 1773551952), (381, 1675797120), (384, 1662704955), (405, 1576490624), (432, 1477959960), (480, 1330163964), (508, 1256847840), (540, 1182367968), (576, 1108469970), (635, 1005478272), (640, 997622973), (648, 985306640), (720, 886775976), (762, 837898560), (810, 788245312), (864, 738979980), (960, 665081982), (1016, 628423920), (1080, 591183984), (1143, 558599040), (1152, 554234985), (1270, 502739136), (1296, 492653320), (1440, 443387988), (1524, 418949280), (1620, 394122656), (1728, 369489990), (1905, 335159424), (1920, 332540991), (2032, 314211960), (2160, 295591992), (2286, 279299520), (2540, 251369568), (2592, 246326660), (2880, 221693994), (3048, 209474640), (3240, 197061328), (3429, 186199680), (3456, 184744995), (3810, 167579712), (4064, 157105980), (4320, 147795996), (4572, 139649760), (5080, 125684784), (5184, 123163330), (5715, 111719808), (5760, 110846997), (6096, 104737320), (6480, 98530664), (6858, 93099840), (7620, 83789856), (8128, 78552990), (8640, 73897998), (9144, 69824880), (10160, 62842392), (10287, 62066560), (10368, 61581665), (11430, 55859904), (12192, 52368660), (12960, 49265332), (13716, 46549920), (15240, 41894928), (16256, 39276495), (17145, 37239936), (17280, 36948999), (18288, 34912440), (20320, 31421196), (20574, 31033280), (22860, 27929952), (24384, 26184330), (25920, 24632666), (27432, 23274960), (30480, 20947464), (34290, 18619968), (36576, 17456220), (40640, 15710598), (41148, 15516640), (45720, 13964976), (48768, 13092165), (51435, 12413312), (51840, 12316333), (54864, 11637480), (60960, 10473732), (68580, 9309984), (73152, 8728110), (81280, 7855299), (82296, 7758320), (91440, 6982488), (96979, 6583680), (102870, 6206656), (109728, 5818740), (121920, 5236866), (137160, 4654992), (146304, 4364055), (164592, 3879160), (182880, 3491244), (193958, 3291840), (205740, 3103328), (219456, 2909370), (243840, 2618433), (274320, 2327496), (290937, 2194560), (329184, 1939580), (365760, 1745622), (387916, 1645920), (411480, 1551664), (438912, 1454685), (484895, 1316736), (548640, 1163748), (581874, 1097280), (658368, 969790), (731520, 872811), (775832, 822960)]