631464000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 224

約数和(自身を含む): 2116872576

約数和(自身を除く): 1485408576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 125, 150, 160, 166, 192, 200, 240, 249, 250, 300, 317, 320, 332, 375, 400, 415, 480, 498, 500, 600, 634, 664, 750, 800, 830, 951, 960, 996, 1000, 1200, 1245, 1268, 1328, 1500, 1585, 1600, 1660, 1902, 1992, 2000, 2075, 2400, 2490, 2536, 2656, 3000, 3170, 3320, 3804, 3984, 4000, 4150, 4755, 4800, 4980, 5072, 5312, 6000, 6225, 6340, 6640, 7608, 7925, 7968, 8000, 8300, 9510, 9960, 10144, 10375, 12000, 12450, 12680, 13280, 15216, 15850, 15936, 16600, 19020, 19920, 20288, 20750, 23775, 24000, 24900, 25360, 26311, 26560, 30432, 31125, 31700, 33200, 38040, 39625, 39840, 41500, 47550, 49800, 50720, 52622, 60864, 62250, 63400, 66400, 76080, 78933, 79250, 79680, 83000, 95100, 99600, 101440, 105244, 118875, 124500, 126800, 131555, 132800, 152160, 157866, 158500, 166000, 190200, 199200, 210488, 237750, 249000, 253600, 263110, 304320, 315732, 317000, 332000, 380400, 394665, 398400, 420976, 475500, 498000, 507200, 526220, 631464, 634000, 657775, 664000, 760800, 789330, 841952, 951000, 996000, 1052440, 1262928, 1268000, 1315550, 1521600, 1578660, 1683904, 1902000, 1973325, 1992000, 2104880, 2525856, 2536000, 2631100, 3157320, 3288875, 3804000, 3946650, 4209760, 5051712, 5262200, 6314640, 6577750, 7608000, 7893300, 8419520, 9866625, 10524400, 12629280, 13155500, 15786600, 19733250, 21048800, 25258560, 26311000, 31573200, 39466500, 42097600, 52622000, 63146400, 78933000, 105244000, 126292800, 157866000, 210488000, 315732000, 631464000]

約数ペア:

[(1, 631464000), (2, 315732000), (3, 210488000), (4, 157866000), (5, 126292800), (6, 105244000), (8, 78933000), (10, 63146400), (12, 52622000), (15, 42097600), (16, 39466500), (20, 31573200), (24, 26311000), (25, 25258560), (30, 21048800), (32, 19733250), (40, 15786600), (48, 13155500), (50, 12629280), (60, 10524400), (64, 9866625), (75, 8419520), (80, 7893300), (83, 7608000), (96, 6577750), (100, 6314640), (120, 5262200), (125, 5051712), (150, 4209760), (160, 3946650), (166, 3804000), (192, 3288875), (200, 3157320), (240, 2631100), (249, 2536000), (250, 2525856), (300, 2104880), (317, 1992000), (320, 1973325), (332, 1902000), (375, 1683904), (400, 1578660), (415, 1521600), (480, 1315550), (498, 1268000), (500, 1262928), (600, 1052440), (634, 996000), (664, 951000), (750, 841952), (800, 789330), (830, 760800), (951, 664000), (960, 657775), (996, 634000), (1000, 631464), (1200, 526220), (1245, 507200), (1268, 498000), (1328, 475500), (1500, 420976), (1585, 398400), (1600, 394665), (1660, 380400), (1902, 332000), (1992, 317000), (2000, 315732), (2075, 304320), (2400, 263110), (2490, 253600), (2536, 249000), (2656, 237750), (3000, 210488), (3170, 199200), (3320, 190200), (3804, 166000), (3984, 158500), (4000, 157866), (4150, 152160), (4755, 132800), (4800, 131555), (4980, 126800), (5072, 124500), (5312, 118875), (6000, 105244), (6225, 101440), (6340, 99600), (6640, 95100), (7608, 83000), (7925, 79680), (7968, 79250), (8000, 78933), (8300, 76080), (9510, 66400), (9960, 63400), (10144, 62250), (10375, 60864), (12000, 52622), (12450, 50720), (12680, 49800), (13280, 47550), (15216, 41500), (15850, 39840), (15936, 39625), (16600, 38040), (19020, 33200), (19920, 31700), (20288, 31125), (20750, 30432), (23775, 26560), (24000, 26311), (24900, 25360)]