1496996640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 5355080640

約数和(自身を除く): 3858084000

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, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 216, 240, 243, 270, 277, 278, 288, 324, 360, 405, 417, 432, 480, 486, 540, 554, 556, 648, 695, 720, 810, 831, 834, 864, 972, 1080, 1108, 1112, 1215, 1251, 1296, 1385, 1390, 1440, 1620, 1662, 1668, 1944, 2085, 2160, 2216, 2224, 2430, 2493, 2502, 2592, 2770, 2780, 3240, 3324, 3336, 3753, 3888, 4155, 4170, 4320, 4432, 4448, 4860, 4986, 5004, 5540, 5560, 6255, 6480, 6648, 6672, 7479, 7506, 7776, 8310, 8340, 8864, 9720, 9972, 10008, 11080, 11120, 11259, 12465, 12510, 12960, 13296, 13344, 14958, 15012, 16620, 16680, 18765, 19440, 19944, 20016, 22160, 22240, 22437, 22518, 24930, 25020, 26592, 29916, 30024, 33240, 33360, 33777, 37395, 37530, 38503, 38880, 39888, 40032, 44320, 44874, 45036, 49860, 50040, 56295, 59832, 60048, 66480, 66720, 67311, 67554, 74790, 75060, 77006, 79776, 89748, 90072, 99720, 100080, 112185, 112590, 115509, 119664, 120096, 132960, 134622, 135108, 149580, 150120, 154012, 168885, 179496, 180144, 192515, 199440, 200160, 224370, 225180, 231018, 239328, 269244, 270216, 299160, 300240, 308024, 336555, 337770, 346527, 358992, 360288, 385030, 398880, 448740, 450360, 462036, 538488, 540432, 577545, 598320, 600480, 616048, 673110, 675540, 693054, 717984, 770060, 897480, 900720, 924072, 1039581, 1076976, 1080864, 1155090, 1196640, 1232096, 1346220, 1351080, 1386108, 1540120, 1732635, 1794960, 1801440, 1848144, 2079162, 2153952, 2310180, 2692440, 2702160, 2772216, 3080240, 3118743, 3465270, 3589920, 3696288, 4158324, 4620360, 5197905, 5384880, 5404320, 5544432, 6160480, 6237486, 6930540, 8316648, 9240720, 9356229, 10395810, 10769760, 11088864, 12474972, 13861080, 15593715, 16633296, 18481440, 18712458, 20791620, 24949944, 27722160, 31187430, 33266592, 37424916, 41583240, 46781145, 49899888, 55444320, 62374860, 74849832, 83166480, 93562290, 99799776, 124749720, 149699664, 166332960, 187124580, 249499440, 299399328, 374249160, 498998880, 748498320, 1496996640]

約数ペア:

[(1, 1496996640), (2, 748498320), (3, 498998880), (4, 374249160), (5, 299399328), (6, 249499440), (8, 187124580), (9, 166332960), (10, 149699664), (12, 124749720), (15, 99799776), (16, 93562290), (18, 83166480), (20, 74849832), (24, 62374860), (27, 55444320), (30, 49899888), (32, 46781145), (36, 41583240), (40, 37424916), (45, 33266592), (48, 31187430), (54, 27722160), (60, 24949944), (72, 20791620), (80, 18712458), (81, 18481440), (90, 16633296), (96, 15593715), (108, 13861080), (120, 12474972), (135, 11088864), (139, 10769760), (144, 10395810), (160, 9356229), (162, 9240720), (180, 8316648), (216, 6930540), (240, 6237486), (243, 6160480), (270, 5544432), (277, 5404320), (278, 5384880), (288, 5197905), (324, 4620360), (360, 4158324), (405, 3696288), (417, 3589920), (432, 3465270), (480, 3118743), (486, 3080240), (540, 2772216), (554, 2702160), (556, 2692440), (648, 2310180), (695, 2153952), (720, 2079162), (810, 1848144), (831, 1801440), (834, 1794960), (864, 1732635), (972, 1540120), (1080, 1386108), (1108, 1351080), (1112, 1346220), (1215, 1232096), (1251, 1196640), (1296, 1155090), (1385, 1080864), (1390, 1076976), (1440, 1039581), (1620, 924072), (1662, 900720), (1668, 897480), (1944, 770060), (2085, 717984), (2160, 693054), (2216, 675540), (2224, 673110), (2430, 616048), (2493, 600480), (2502, 598320), (2592, 577545), (2770, 540432), (2780, 538488), (3240, 462036), (3324, 450360), (3336, 448740), (3753, 398880), (3888, 385030), (4155, 360288), (4170, 358992), (4320, 346527), (4432, 337770), (4448, 336555), (4860, 308024), (4986, 300240), (5004, 299160), (5540, 270216), (5560, 269244), (6255, 239328), (6480, 231018), (6648, 225180), (6672, 224370), (7479, 200160), (7506, 199440), (7776, 192515), (8310, 180144), (8340, 179496), (8864, 168885), (9720, 154012), (9972, 150120), (10008, 149580), (11080, 135108), (11120, 134622), (11259, 132960), (12465, 120096), (12510, 119664), (12960, 115509), (13296, 112590), (13344, 112185), (14958, 100080), (15012, 99720), (16620, 90072), (16680, 89748), (18765, 79776), (19440, 77006), (19944, 75060), (20016, 74790), (22160, 67554), (22240, 67311), (22437, 66720), (22518, 66480), (24930, 60048), (25020, 59832), (26592, 56295), (29916, 50040), (30024, 49860), (33240, 45036), (33360, 44874), (33777, 44320), (37395, 40032), (37530, 39888), (38503, 38880)]