664127328000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{6917993}}^1$

素因数の和:6918027

約数の個数: 144

約数和(自身を含む): 2205899238816

約数和(自身を除く): 1541771910816

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, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 96000, 6917993, 13835986, 20753979, 27671972, 34589965, 41507958, 55343944, 69179930, 83015916, 103769895, 110687888, 138359860, 166031832, 172949825, 207539790, 221375776, 276719720, 332063664, 345899650, 415079580, 442751552, 518849475, 553439440, 664127328, 691799300, 830159160, 864749125, 885503104, 1037698950, 1106878880, 1328254656, 1383598600, 1660318320, 1729498250, 1771006208, 2075397900, 2213757760, 2594247375, 2656509312, 2767197200, 3320636640, 3458996500, 4150795800, 4427515520, 5188494750, 5313018624, 5534394400, 6641273280, 6917993000, 8301591600, 8855031040, 10376989500, 11068788800, 13282546560, 13835986000, 16603183200, 20753979000, 22137577600, 26565093120, 27671972000, 33206366400, 41507958000, 44275155200, 55343944000, 66412732800, 83015916000, 110687888000, 132825465600, 166031832000, 221375776000, 332063664000, 664127328000]

約数ペア:

[(1, 664127328000), (2, 332063664000), (3, 221375776000), (4, 166031832000), (5, 132825465600), (6, 110687888000), (8, 83015916000), (10, 66412732800), (12, 55343944000), (15, 44275155200), (16, 41507958000), (20, 33206366400), (24, 27671972000), (25, 26565093120), (30, 22137577600), (32, 20753979000), (40, 16603183200), (48, 13835986000), (50, 13282546560), (60, 11068788800), (64, 10376989500), (75, 8855031040), (80, 8301591600), (96, 6917993000), (100, 6641273280), (120, 5534394400), (125, 5313018624), (128, 5188494750), (150, 4427515520), (160, 4150795800), (192, 3458996500), (200, 3320636640), (240, 2767197200), (250, 2656509312), (256, 2594247375), (300, 2213757760), (320, 2075397900), (375, 1771006208), (384, 1729498250), (400, 1660318320), (480, 1383598600), (500, 1328254656), (600, 1106878880), (640, 1037698950), (750, 885503104), (768, 864749125), (800, 830159160), (960, 691799300), (1000, 664127328), (1200, 553439440), (1280, 518849475), (1500, 442751552), (1600, 415079580), (1920, 345899650), (2000, 332063664), (2400, 276719720), (3000, 221375776), (3200, 207539790), (3840, 172949825), (4000, 166031832), (4800, 138359860), (6000, 110687888), (6400, 103769895), (8000, 83015916), (9600, 69179930), (12000, 55343944), (16000, 41507958), (19200, 34589965), (24000, 27671972), (32000, 20753979), (48000, 13835986), (96000, 6917993)]