1073826720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 3863583360

約数和(自身を除く): 2789756640

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, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 243, 270, 284, 288, 324, 355, 360, 389, 405, 426, 432, 480, 486, 540, 568, 639, 648, 710, 720, 778, 810, 852, 864, 972, 1065, 1080, 1136, 1167, 1215, 1278, 1296, 1420, 1440, 1556, 1620, 1704, 1917, 1944, 1945, 2130, 2160, 2272, 2334, 2430, 2556, 2592, 2840, 3112, 3195, 3240, 3408, 3501, 3834, 3888, 3890, 4260, 4320, 4668, 4860, 5112, 5680, 5751, 5835, 6224, 6390, 6480, 6816, 7002, 7668, 7776, 7780, 8520, 9336, 9585, 9720, 10224, 10503, 11360, 11502, 11670, 12448, 12780, 12960, 14004, 15336, 15560, 17040, 17253, 17505, 18672, 19170, 19440, 20448, 21006, 23004, 23340, 25560, 27619, 28008, 28755, 30672, 31120, 31509, 34080, 34506, 35010, 37344, 38340, 38880, 42012, 46008, 46680, 51120, 52515, 55238, 56016, 57510, 61344, 62240, 63018, 69012, 70020, 76680, 82857, 84024, 86265, 92016, 93360, 94527, 102240, 105030, 110476, 112032, 115020, 126036, 138024, 138095, 140040, 153360, 157545, 165714, 168048, 172530, 184032, 186720, 189054, 210060, 220952, 230040, 248571, 252072, 276048, 276190, 280080, 306720, 315090, 331428, 336096, 345060, 378108, 414285, 420120, 441904, 460080, 472635, 497142, 504144, 552096, 552380, 560160, 630180, 662856, 690120, 745713, 756216, 828570, 840240, 883808, 920160, 945270, 994284, 1008288, 1104760, 1242855, 1260360, 1325712, 1380240, 1491426, 1512432, 1657140, 1680480, 1890540, 1988568, 2209520, 2237139, 2485710, 2520720, 2651424, 2760480, 2982852, 3024864, 3314280, 3728565, 3781080, 3977136, 4419040, 4474278, 4971420, 5041440, 5965704, 6628560, 6711417, 7457130, 7562160, 7954272, 8948556, 9942840, 11185695, 11931408, 13257120, 13422834, 14914260, 15124320, 17897112, 19885680, 22371390, 23862816, 26845668, 29828520, 33557085, 35794224, 39771360, 44742780, 53691336, 59657040, 67114170, 71588448, 89485560, 107382672, 119314080, 134228340, 178971120, 214765344, 268456680, 357942240, 536913360, 1073826720]

約数ペア:

[(1, 1073826720), (2, 536913360), (3, 357942240), (4, 268456680), (5, 214765344), (6, 178971120), (8, 134228340), (9, 119314080), (10, 107382672), (12, 89485560), (15, 71588448), (16, 67114170), (18, 59657040), (20, 53691336), (24, 44742780), (27, 39771360), (30, 35794224), (32, 33557085), (36, 29828520), (40, 26845668), (45, 23862816), (48, 22371390), (54, 19885680), (60, 17897112), (71, 15124320), (72, 14914260), (80, 13422834), (81, 13257120), (90, 11931408), (96, 11185695), (108, 9942840), (120, 8948556), (135, 7954272), (142, 7562160), (144, 7457130), (160, 6711417), (162, 6628560), (180, 5965704), (213, 5041440), (216, 4971420), (240, 4474278), (243, 4419040), (270, 3977136), (284, 3781080), (288, 3728565), (324, 3314280), (355, 3024864), (360, 2982852), (389, 2760480), (405, 2651424), (426, 2520720), (432, 2485710), (480, 2237139), (486, 2209520), (540, 1988568), (568, 1890540), (639, 1680480), (648, 1657140), (710, 1512432), (720, 1491426), (778, 1380240), (810, 1325712), (852, 1260360), (864, 1242855), (972, 1104760), (1065, 1008288), (1080, 994284), (1136, 945270), (1167, 920160), (1215, 883808), (1278, 840240), (1296, 828570), (1420, 756216), (1440, 745713), (1556, 690120), (1620, 662856), (1704, 630180), (1917, 560160), (1944, 552380), (1945, 552096), (2130, 504144), (2160, 497142), (2272, 472635), (2334, 460080), (2430, 441904), (2556, 420120), (2592, 414285), (2840, 378108), (3112, 345060), (3195, 336096), (3240, 331428), (3408, 315090), (3501, 306720), (3834, 280080), (3888, 276190), (3890, 276048), (4260, 252072), (4320, 248571), (4668, 230040), (4860, 220952), (5112, 210060), (5680, 189054), (5751, 186720), (5835, 184032), (6224, 172530), (6390, 168048), (6480, 165714), (6816, 157545), (7002, 153360), (7668, 140040), (7776, 138095), (7780, 138024), (8520, 126036), (9336, 115020), (9585, 112032), (9720, 110476), (10224, 105030), (10503, 102240), (11360, 94527), (11502, 93360), (11670, 92016), (12448, 86265), (12780, 84024), (12960, 82857), (14004, 76680), (15336, 70020), (15560, 69012), (17040, 63018), (17253, 62240), (17505, 61344), (18672, 57510), (19170, 56016), (19440, 55238), (20448, 52515), (21006, 51120), (23004, 46680), (23340, 46008), (25560, 42012), (27619, 38880), (28008, 38340), (28755, 37344), (30672, 35010), (31120, 34506), (31509, 34080)]