2080355200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8443}}^1$

素因数の和:8485

約数の個数: 192

約数和(自身を含む): 6407982720

約数和(自身を除く): 4327627520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1120, 1232, 1400, 1408, 1540, 1600, 1760, 1925, 2200, 2240, 2464, 2800, 3080, 3200, 3520, 3850, 4400, 4480, 4928, 5600, 6160, 7040, 7700, 8443, 8800, 9856, 11200, 12320, 15400, 16886, 17600, 22400, 24640, 30800, 33772, 35200, 42215, 49280, 59101, 61600, 67544, 84430, 92873, 118202, 123200, 135088, 168860, 185746, 211075, 236404, 246400, 270176, 295505, 337720, 371492, 422150, 464365, 472808, 540352, 591010, 650111, 675440, 742984, 844300, 928730, 945616, 1080704, 1182020, 1300222, 1350880, 1477525, 1485968, 1688600, 1857460, 1891232, 2321825, 2364040, 2600444, 2701760, 2955050, 2971936, 3250555, 3377200, 3714920, 3782464, 4643650, 4728080, 5200888, 5403520, 5910100, 5943872, 6501110, 6754400, 7429840, 7564928, 9287300, 9456160, 10401776, 11820200, 11887744, 13002220, 13508800, 14859680, 16252775, 18574600, 18912320, 20803552, 23640400, 26004440, 27017600, 29719360, 32505550, 37149200, 37824640, 41607104, 47280800, 52008880, 59438720, 65011100, 74298400, 83214208, 94561600, 104017760, 130022200, 148596800, 189123200, 208035520, 260044400, 297193600, 416071040, 520088800, 1040177600, 2080355200]

約数ペア:

[(1, 2080355200), (2, 1040177600), (4, 520088800), (5, 416071040), (7, 297193600), (8, 260044400), (10, 208035520), (11, 189123200), (14, 148596800), (16, 130022200), (20, 104017760), (22, 94561600), (25, 83214208), (28, 74298400), (32, 65011100), (35, 59438720), (40, 52008880), (44, 47280800), (50, 41607104), (55, 37824640), (56, 37149200), (64, 32505550), (70, 29719360), (77, 27017600), (80, 26004440), (88, 23640400), (100, 20803552), (110, 18912320), (112, 18574600), (128, 16252775), (140, 14859680), (154, 13508800), (160, 13002220), (175, 11887744), (176, 11820200), (200, 10401776), (220, 9456160), (224, 9287300), (275, 7564928), (280, 7429840), (308, 6754400), (320, 6501110), (350, 5943872), (352, 5910100), (385, 5403520), (400, 5200888), (440, 4728080), (448, 4643650), (550, 3782464), (560, 3714920), (616, 3377200), (640, 3250555), (700, 2971936), (704, 2955050), (770, 2701760), (800, 2600444), (880, 2364040), (896, 2321825), (1100, 1891232), (1120, 1857460), (1232, 1688600), (1400, 1485968), (1408, 1477525), (1540, 1350880), (1600, 1300222), (1760, 1182020), (1925, 1080704), (2200, 945616), (2240, 928730), (2464, 844300), (2800, 742984), (3080, 675440), (3200, 650111), (3520, 591010), (3850, 540352), (4400, 472808), (4480, 464365), (4928, 422150), (5600, 371492), (6160, 337720), (7040, 295505), (7700, 270176), (8443, 246400), (8800, 236404), (9856, 211075), (11200, 185746), (12320, 168860), (15400, 135088), (16886, 123200), (17600, 118202), (22400, 92873), (24640, 84430), (30800, 67544), (33772, 61600), (35200, 59101), (42215, 49280)]