2108845440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28163}}^1$

素因数の和:28201

約数の個数: 192

約数和(自身を含む): 7842547440

約数和(自身を除く): 5733702000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 28163, 37440, 56326, 74880, 84489, 112652, 140815, 168978, 225304, 253467, 281630, 337956, 366119, 422445, 450608, 506934, 563260, 675912, 732238, 844890, 901216, 1013868, 1098357, 1126520, 1267335, 1351824, 1464476, 1689780, 1802432, 1830595, 2027736, 2196714, 2253040, 2534670, 2703648, 2928952, 3295071, 3379560, 3604864, 3661190, 4055472, 4393428, 4506080, 5069340, 5407296, 5491785, 5857904, 6590142, 6759120, 7322380, 8110944, 8786856, 9012160, 10138680, 10814592, 10983570, 11715808, 13180284, 13518240, 14644760, 16221888, 16475355, 17573712, 18024320, 20277360, 21967140, 23431616, 26360568, 27036480, 29289520, 32443776, 32950710, 35147424, 40554720, 43934280, 46863232, 52721136, 54072960, 58579040, 65901420, 70294848, 81109440, 87868560, 105442272, 117158080, 131802840, 140589696, 162218880, 175737120, 210884544, 234316160, 263605680, 351474240, 421769088, 527211360, 702948480, 1054422720, 2108845440]

約数ペア:

[(1, 2108845440), (2, 1054422720), (3, 702948480), (4, 527211360), (5, 421769088), (6, 351474240), (8, 263605680), (9, 234316160), (10, 210884544), (12, 175737120), (13, 162218880), (15, 140589696), (16, 131802840), (18, 117158080), (20, 105442272), (24, 87868560), (26, 81109440), (30, 70294848), (32, 65901420), (36, 58579040), (39, 54072960), (40, 52721136), (45, 46863232), (48, 43934280), (52, 40554720), (60, 35147424), (64, 32950710), (65, 32443776), (72, 29289520), (78, 27036480), (80, 26360568), (90, 23431616), (96, 21967140), (104, 20277360), (117, 18024320), (120, 17573712), (128, 16475355), (130, 16221888), (144, 14644760), (156, 13518240), (160, 13180284), (180, 11715808), (192, 10983570), (195, 10814592), (208, 10138680), (234, 9012160), (240, 8786856), (260, 8110944), (288, 7322380), (312, 6759120), (320, 6590142), (360, 5857904), (384, 5491785), (390, 5407296), (416, 5069340), (468, 4506080), (480, 4393428), (520, 4055472), (576, 3661190), (585, 3604864), (624, 3379560), (640, 3295071), (720, 2928952), (780, 2703648), (832, 2534670), (936, 2253040), (960, 2196714), (1040, 2027736), (1152, 1830595), (1170, 1802432), (1248, 1689780), (1440, 1464476), (1560, 1351824), (1664, 1267335), (1872, 1126520), (1920, 1098357), (2080, 1013868), (2340, 901216), (2496, 844890), (2880, 732238), (3120, 675912), (3744, 563260), (4160, 506934), (4680, 450608), (4992, 422445), (5760, 366119), (6240, 337956), (7488, 281630), (8320, 253467), (9360, 225304), (12480, 168978), (14976, 140815), (18720, 112652), (24960, 84489), (28163, 74880), (37440, 56326)]