1313383200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 4479713280

約数和(自身を除く): 3166330080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 127, 139, 150, 155, 160, 186, 200, 240, 248, 254, 278, 300, 310, 372, 381, 400, 417, 465, 480, 496, 508, 556, 600, 620, 635, 695, 744, 762, 775, 800, 834, 930, 992, 1016, 1112, 1200, 1240, 1270, 1390, 1488, 1524, 1550, 1668, 1860, 1905, 2032, 2085, 2224, 2325, 2400, 2480, 2540, 2780, 2976, 3048, 3100, 3175, 3336, 3475, 3720, 3810, 3937, 4064, 4170, 4309, 4448, 4650, 4960, 5080, 5560, 6096, 6200, 6350, 6672, 6950, 7440, 7620, 7874, 8340, 8618, 9300, 9525, 10160, 10425, 11120, 11811, 12192, 12400, 12700, 12927, 13344, 13900, 14880, 15240, 15748, 16680, 17236, 17653, 18600, 19050, 19685, 20320, 20850, 21545, 22240, 23622, 24800, 25400, 25854, 27800, 30480, 31496, 33360, 34472, 35306, 37200, 38100, 39370, 41700, 43090, 47244, 50800, 51708, 52959, 55600, 59055, 60960, 62992, 64635, 66720, 68944, 70612, 74400, 76200, 78740, 83400, 86180, 88265, 94488, 98425, 101600, 103416, 105918, 107725, 111200, 118110, 125984, 129270, 137888, 141224, 152400, 157480, 166800, 172360, 176530, 188976, 196850, 206832, 211836, 215450, 236220, 258540, 264795, 282448, 295275, 304800, 314960, 323175, 333600, 344720, 353060, 377952, 393700, 413664, 423672, 430900, 441325, 472440, 517080, 529590, 547243, 564896, 590550, 629920, 646350, 689440, 706120, 787400, 847344, 861800, 882650, 944880, 1034160, 1059180, 1094486, 1181100, 1292700, 1323975, 1412240, 1574800, 1641729, 1694688, 1723600, 1765300, 1889760, 2068320, 2118360, 2188972, 2362200, 2585400, 2647950, 2736215, 2824480, 3149600, 3283458, 3447200, 3530600, 4236720, 4377944, 4724400, 5170800, 5295900, 5472430, 6566916, 7061200, 8208645, 8473440, 8755888, 9448800, 10341600, 10591800, 10944860, 13133832, 13681075, 14122400, 16417290, 17511776, 21183600, 21889720, 26267664, 27362150, 32834580, 41043225, 42367200, 43779440, 52535328, 54724300, 65669160, 82086450, 87558880, 109448600, 131338320, 164172900, 218897200, 262676640, 328345800, 437794400, 656691600, 1313383200]

約数ペア:

[(1, 1313383200), (2, 656691600), (3, 437794400), (4, 328345800), (5, 262676640), (6, 218897200), (8, 164172900), (10, 131338320), (12, 109448600), (15, 87558880), (16, 82086450), (20, 65669160), (24, 54724300), (25, 52535328), (30, 43779440), (31, 42367200), (32, 41043225), (40, 32834580), (48, 27362150), (50, 26267664), (60, 21889720), (62, 21183600), (75, 17511776), (80, 16417290), (93, 14122400), (96, 13681075), (100, 13133832), (120, 10944860), (124, 10591800), (127, 10341600), (139, 9448800), (150, 8755888), (155, 8473440), (160, 8208645), (186, 7061200), (200, 6566916), (240, 5472430), (248, 5295900), (254, 5170800), (278, 4724400), (300, 4377944), (310, 4236720), (372, 3530600), (381, 3447200), (400, 3283458), (417, 3149600), (465, 2824480), (480, 2736215), (496, 2647950), (508, 2585400), (556, 2362200), (600, 2188972), (620, 2118360), (635, 2068320), (695, 1889760), (744, 1765300), (762, 1723600), (775, 1694688), (800, 1641729), (834, 1574800), (930, 1412240), (992, 1323975), (1016, 1292700), (1112, 1181100), (1200, 1094486), (1240, 1059180), (1270, 1034160), (1390, 944880), (1488, 882650), (1524, 861800), (1550, 847344), (1668, 787400), (1860, 706120), (1905, 689440), (2032, 646350), (2085, 629920), (2224, 590550), (2325, 564896), (2400, 547243), (2480, 529590), (2540, 517080), (2780, 472440), (2976, 441325), (3048, 430900), (3100, 423672), (3175, 413664), (3336, 393700), (3475, 377952), (3720, 353060), (3810, 344720), (3937, 333600), (4064, 323175), (4170, 314960), (4309, 304800), (4448, 295275), (4650, 282448), (4960, 264795), (5080, 258540), (5560, 236220), (6096, 215450), (6200, 211836), (6350, 206832), (6672, 196850), (6950, 188976), (7440, 176530), (7620, 172360), (7874, 166800), (8340, 157480), (8618, 152400), (9300, 141224), (9525, 137888), (10160, 129270), (10425, 125984), (11120, 118110), (11811, 111200), (12192, 107725), (12400, 105918), (12700, 103416), (12927, 101600), (13344, 98425), (13900, 94488), (14880, 88265), (15240, 86180), (15748, 83400), (16680, 78740), (17236, 76200), (17653, 74400), (18600, 70612), (19050, 68944), (19685, 66720), (20320, 64635), (20850, 62992), (21545, 60960), (22240, 59055), (23622, 55600), (24800, 52959), (25400, 51708), (25854, 50800), (27800, 47244), (30480, 43090), (31496, 41700), (33360, 39370), (34472, 38100), (35306, 37200)]