1927982400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{9341}}^1$

素因数の和:9409

約数の個数: 168

約数和(自身を含む): 6473183904

約数和(自身を除く): 4545201504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 960, 1032, 1075, 1200, 1290, 1376, 1600, 1720, 2064, 2150, 2400, 2580, 2752, 3225, 3440, 4128, 4300, 4800, 5160, 6450, 6880, 8256, 8600, 9341, 10320, 12900, 13760, 17200, 18682, 20640, 25800, 28023, 34400, 37364, 41280, 46705, 51600, 56046, 68800, 74728, 93410, 103200, 112092, 140115, 149456, 186820, 206400, 224184, 233525, 280230, 298912, 373640, 401663, 448368, 467050, 560460, 597824, 700575, 747280, 803326, 896736, 934100, 1120920, 1204989, 1401150, 1494560, 1606652, 1793472, 1868200, 2008315, 2241840, 2409978, 2802300, 2989120, 3213304, 3736400, 4016630, 4483680, 4819956, 5604600, 6024945, 6426608, 7472800, 8033260, 8967360, 9639912, 10041575, 11209200, 12049890, 12853216, 14945600, 16066520, 19279824, 20083150, 22418400, 24099780, 25706432, 30124725, 32133040, 38559648, 40166300, 44836800, 48199560, 60249450, 64266080, 77119296, 80332600, 96399120, 120498900, 128532160, 160665200, 192798240, 240997800, 321330400, 385596480, 481995600, 642660800, 963991200, 1927982400]

約数ペア:

[(1, 1927982400), (2, 963991200), (3, 642660800), (4, 481995600), (5, 385596480), (6, 321330400), (8, 240997800), (10, 192798240), (12, 160665200), (15, 128532160), (16, 120498900), (20, 96399120), (24, 80332600), (25, 77119296), (30, 64266080), (32, 60249450), (40, 48199560), (43, 44836800), (48, 40166300), (50, 38559648), (60, 32133040), (64, 30124725), (75, 25706432), (80, 24099780), (86, 22418400), (96, 20083150), (100, 19279824), (120, 16066520), (129, 14945600), (150, 12853216), (160, 12049890), (172, 11209200), (192, 10041575), (200, 9639912), (215, 8967360), (240, 8033260), (258, 7472800), (300, 6426608), (320, 6024945), (344, 5604600), (400, 4819956), (430, 4483680), (480, 4016630), (516, 3736400), (600, 3213304), (645, 2989120), (688, 2802300), (800, 2409978), (860, 2241840), (960, 2008315), (1032, 1868200), (1075, 1793472), (1200, 1606652), (1290, 1494560), (1376, 1401150), (1600, 1204989), (1720, 1120920), (2064, 934100), (2150, 896736), (2400, 803326), (2580, 747280), (2752, 700575), (3225, 597824), (3440, 560460), (4128, 467050), (4300, 448368), (4800, 401663), (5160, 373640), (6450, 298912), (6880, 280230), (8256, 233525), (8600, 224184), (9341, 206400), (10320, 186820), (12900, 149456), (13760, 140115), (17200, 112092), (18682, 103200), (20640, 93410), (25800, 74728), (28023, 68800), (34400, 56046), (37364, 51600), (41280, 46705)]