1323686000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 240

約数和(自身を含む): 4013493120

約数和(自身を除く): 2689807120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 175, 182, 196, 200, 208, 245, 250, 260, 280, 325, 350, 364, 392, 400, 455, 490, 500, 520, 560, 637, 650, 700, 728, 784, 875, 910, 980, 1000, 1039, 1040, 1225, 1274, 1300, 1400, 1456, 1625, 1750, 1820, 1960, 2000, 2078, 2275, 2450, 2548, 2600, 2800, 3185, 3250, 3500, 3640, 3920, 4156, 4550, 4900, 5096, 5195, 5200, 6125, 6370, 6500, 7000, 7273, 7280, 8312, 9100, 9800, 10192, 10390, 11375, 12250, 12740, 13000, 13507, 14000, 14546, 15925, 16624, 18200, 19600, 20780, 22750, 24500, 25480, 25975, 26000, 27014, 29092, 31850, 36365, 36400, 41560, 45500, 49000, 50911, 50960, 51950, 54028, 58184, 63700, 67535, 72730, 79625, 83120, 91000, 94549, 98000, 101822, 103900, 108056, 116368, 127400, 129875, 135070, 145460, 159250, 181825, 182000, 189098, 203644, 207800, 216112, 254555, 254800, 259750, 270140, 290920, 318500, 337675, 363650, 378196, 407288, 415600, 472745, 509110, 519500, 540280, 581840, 637000, 661843, 675350, 727300, 756392, 814576, 909125, 945490, 1018220, 1039000, 1080560, 1272775, 1274000, 1323686, 1350700, 1454600, 1512784, 1688375, 1818250, 1890980, 2036440, 2078000, 2363725, 2545550, 2647372, 2701400, 2909200, 3309215, 3376750, 3636500, 3781960, 4072880, 4727450, 5091100, 5294744, 5402800, 6363875, 6618430, 6753500, 7273000, 7563920, 9454900, 10182200, 10589488, 11818625, 12727750, 13236860, 13507000, 14546000, 16546075, 18909800, 20364400, 23637250, 25455500, 26473720, 27014000, 33092150, 37819600, 47274500, 50911000, 52947440, 66184300, 82730375, 94549000, 101822000, 132368600, 165460750, 189098000, 264737200, 330921500, 661843000, 1323686000]

約数ペア:

[(1, 1323686000), (2, 661843000), (4, 330921500), (5, 264737200), (7, 189098000), (8, 165460750), (10, 132368600), (13, 101822000), (14, 94549000), (16, 82730375), (20, 66184300), (25, 52947440), (26, 50911000), (28, 47274500), (35, 37819600), (40, 33092150), (49, 27014000), (50, 26473720), (52, 25455500), (56, 23637250), (65, 20364400), (70, 18909800), (80, 16546075), (91, 14546000), (98, 13507000), (100, 13236860), (104, 12727750), (112, 11818625), (125, 10589488), (130, 10182200), (140, 9454900), (175, 7563920), (182, 7273000), (196, 6753500), (200, 6618430), (208, 6363875), (245, 5402800), (250, 5294744), (260, 5091100), (280, 4727450), (325, 4072880), (350, 3781960), (364, 3636500), (392, 3376750), (400, 3309215), (455, 2909200), (490, 2701400), (500, 2647372), (520, 2545550), (560, 2363725), (637, 2078000), (650, 2036440), (700, 1890980), (728, 1818250), (784, 1688375), (875, 1512784), (910, 1454600), (980, 1350700), (1000, 1323686), (1039, 1274000), (1040, 1272775), (1225, 1080560), (1274, 1039000), (1300, 1018220), (1400, 945490), (1456, 909125), (1625, 814576), (1750, 756392), (1820, 727300), (1960, 675350), (2000, 661843), (2078, 637000), (2275, 581840), (2450, 540280), (2548, 519500), (2600, 509110), (2800, 472745), (3185, 415600), (3250, 407288), (3500, 378196), (3640, 363650), (3920, 337675), (4156, 318500), (4550, 290920), (4900, 270140), (5096, 259750), (5195, 254800), (5200, 254555), (6125, 216112), (6370, 207800), (6500, 203644), (7000, 189098), (7273, 182000), (7280, 181825), (8312, 159250), (9100, 145460), (9800, 135070), (10192, 129875), (10390, 127400), (11375, 116368), (12250, 108056), (12740, 103900), (13000, 101822), (13507, 98000), (14000, 94549), (14546, 91000), (15925, 83120), (16624, 79625), (18200, 72730), (19600, 67535), (20780, 63700), (22750, 58184), (24500, 54028), (25480, 51950), (25975, 50960), (26000, 50911), (27014, 49000), (29092, 45500), (31850, 41560), (36365, 36400)]