1034802720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:688

約数の個数: 288

約数和(自身を含む): 4061715840

約数和(自身を除く): 3026913120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 251, 252, 280, 288, 315, 336, 360, 409, 420, 480, 502, 504, 560, 630, 672, 720, 753, 818, 840, 1004, 1008, 1120, 1227, 1255, 1260, 1440, 1506, 1636, 1680, 1757, 2008, 2016, 2045, 2259, 2454, 2510, 2520, 2863, 3012, 3272, 3360, 3514, 3681, 3765, 4016, 4090, 4518, 4908, 5020, 5040, 5271, 5726, 6024, 6135, 6544, 7028, 7362, 7530, 8032, 8180, 8589, 8785, 9036, 9816, 10040, 10080, 10542, 11295, 11452, 12048, 12270, 13088, 14056, 14315, 14724, 15060, 15813, 16360, 17178, 17570, 18072, 18405, 19632, 20080, 21084, 22590, 22904, 24096, 24540, 25767, 26355, 28112, 28630, 29448, 30120, 31626, 32720, 34356, 35140, 36144, 36810, 39264, 40160, 42168, 42945, 45180, 45808, 49080, 51534, 52710, 56224, 57260, 58896, 60240, 63252, 65440, 68712, 70280, 72288, 73620, 79065, 84336, 85890, 90360, 91616, 98160, 102659, 103068, 105420, 114520, 117792, 120480, 126504, 128835, 137424, 140560, 147240, 158130, 168672, 171780, 180720, 196320, 205318, 206136, 210840, 229040, 253008, 257670, 274848, 281120, 294480, 307977, 316260, 343560, 361440, 410636, 412272, 421680, 458080, 506016, 513295, 515340, 588960, 615954, 632520, 687120, 718613, 821272, 824544, 843360, 923931, 1026590, 1030680, 1231908, 1265040, 1374240, 1437226, 1539885, 1642544, 1847862, 2053180, 2061360, 2155839, 2463816, 2530080, 2874452, 3079770, 3285088, 3593065, 3695724, 4106360, 4122720, 4311678, 4619655, 4927632, 5748904, 6159540, 6467517, 7186130, 7391448, 8212720, 8623356, 9239310, 9855264, 10779195, 11497808, 12319080, 12935034, 14372260, 14782896, 16425440, 17246712, 18478620, 21558390, 22995616, 24638160, 25870068, 28744520, 29565792, 32337585, 34493424, 36957240, 43116780, 49276320, 51740136, 57489040, 64675170, 68986848, 73914480, 86233560, 103480272, 114978080, 129350340, 147828960, 172467120, 206960544, 258700680, 344934240, 517401360, 1034802720]

約数ペア:

[(1, 1034802720), (2, 517401360), (3, 344934240), (4, 258700680), (5, 206960544), (6, 172467120), (7, 147828960), (8, 129350340), (9, 114978080), (10, 103480272), (12, 86233560), (14, 73914480), (15, 68986848), (16, 64675170), (18, 57489040), (20, 51740136), (21, 49276320), (24, 43116780), (28, 36957240), (30, 34493424), (32, 32337585), (35, 29565792), (36, 28744520), (40, 25870068), (42, 24638160), (45, 22995616), (48, 21558390), (56, 18478620), (60, 17246712), (63, 16425440), (70, 14782896), (72, 14372260), (80, 12935034), (84, 12319080), (90, 11497808), (96, 10779195), (105, 9855264), (112, 9239310), (120, 8623356), (126, 8212720), (140, 7391448), (144, 7186130), (160, 6467517), (168, 6159540), (180, 5748904), (210, 4927632), (224, 4619655), (240, 4311678), (251, 4122720), (252, 4106360), (280, 3695724), (288, 3593065), (315, 3285088), (336, 3079770), (360, 2874452), (409, 2530080), (420, 2463816), (480, 2155839), (502, 2061360), (504, 2053180), (560, 1847862), (630, 1642544), (672, 1539885), (720, 1437226), (753, 1374240), (818, 1265040), (840, 1231908), (1004, 1030680), (1008, 1026590), (1120, 923931), (1227, 843360), (1255, 824544), (1260, 821272), (1440, 718613), (1506, 687120), (1636, 632520), (1680, 615954), (1757, 588960), (2008, 515340), (2016, 513295), (2045, 506016), (2259, 458080), (2454, 421680), (2510, 412272), (2520, 410636), (2863, 361440), (3012, 343560), (3272, 316260), (3360, 307977), (3514, 294480), (3681, 281120), (3765, 274848), (4016, 257670), (4090, 253008), (4518, 229040), (4908, 210840), (5020, 206136), (5040, 205318), (5271, 196320), (5726, 180720), (6024, 171780), (6135, 168672), (6544, 158130), (7028, 147240), (7362, 140560), (7530, 137424), (8032, 128835), (8180, 126504), (8589, 120480), (8785, 117792), (9036, 114520), (9816, 105420), (10040, 103068), (10080, 102659), (10542, 98160), (11295, 91616), (11452, 90360), (12048, 85890), (12270, 84336), (13088, 79065), (14056, 73620), (14315, 72288), (14724, 70280), (15060, 68712), (15813, 65440), (16360, 63252), (17178, 60240), (17570, 58896), (18072, 57260), (18405, 56224), (19632, 52710), (20080, 51534), (21084, 49080), (22590, 45808), (22904, 45180), (24096, 42945), (24540, 42168), (25767, 40160), (26355, 39264), (28112, 36810), (28630, 36144), (29448, 35140), (30120, 34356), (31626, 32720)]