556128000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{1931}}^1$

素因数の和:1968

約数の個数: 216

約数和(自身を含む): 2002147056

約数和(自身を除く): 1446019056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 1931, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 3862, 4000, 4500, 4800, 5760, 5793, 6000, 6400, 7200, 7724, 8000, 9000, 9600, 9655, 11520, 11586, 12000, 14400, 15448, 16000, 17379, 18000, 19200, 19310, 23172, 24000, 28800, 28965, 30896, 32000, 34758, 36000, 38620, 46344, 48000, 48275, 57600, 57930, 61792, 69516, 72000, 77240, 86895, 92688, 96000, 96550, 115860, 123584, 139032, 144000, 144825, 154480, 173790, 185376, 193100, 231720, 241375, 247168, 278064, 288000, 289650, 308960, 347580, 370752, 386200, 434475, 463440, 482750, 494336, 556128, 579300, 617920, 695160, 724125, 741504, 772400, 868950, 926880, 965500, 1112256, 1158600, 1235840, 1390320, 1448250, 1483008, 1544800, 1737900, 1853760, 1931000, 2172375, 2224512, 2317200, 2471680, 2780640, 2896500, 3089600, 3475800, 3707520, 3862000, 4344750, 4449024, 4634400, 5561280, 5793000, 6179200, 6951600, 7415040, 7724000, 8689500, 9268800, 11122560, 11586000, 12358400, 13903200, 15448000, 17379000, 18537600, 22245120, 23172000, 27806400, 30896000, 34758000, 37075200, 46344000, 55612800, 61792000, 69516000, 92688000, 111225600, 139032000, 185376000, 278064000, 556128000]

約数ペア:

[(1, 556128000), (2, 278064000), (3, 185376000), (4, 139032000), (5, 111225600), (6, 92688000), (8, 69516000), (9, 61792000), (10, 55612800), (12, 46344000), (15, 37075200), (16, 34758000), (18, 30896000), (20, 27806400), (24, 23172000), (25, 22245120), (30, 18537600), (32, 17379000), (36, 15448000), (40, 13903200), (45, 12358400), (48, 11586000), (50, 11122560), (60, 9268800), (64, 8689500), (72, 7724000), (75, 7415040), (80, 6951600), (90, 6179200), (96, 5793000), (100, 5561280), (120, 4634400), (125, 4449024), (128, 4344750), (144, 3862000), (150, 3707520), (160, 3475800), (180, 3089600), (192, 2896500), (200, 2780640), (225, 2471680), (240, 2317200), (250, 2224512), (256, 2172375), (288, 1931000), (300, 1853760), (320, 1737900), (360, 1544800), (375, 1483008), (384, 1448250), (400, 1390320), (450, 1235840), (480, 1158600), (500, 1112256), (576, 965500), (600, 926880), (640, 868950), (720, 772400), (750, 741504), (768, 724125), (800, 695160), (900, 617920), (960, 579300), (1000, 556128), (1125, 494336), (1152, 482750), (1200, 463440), (1280, 434475), (1440, 386200), (1500, 370752), (1600, 347580), (1800, 308960), (1920, 289650), (1931, 288000), (2000, 278064), (2250, 247168), (2304, 241375), (2400, 231720), (2880, 193100), (3000, 185376), (3200, 173790), (3600, 154480), (3840, 144825), (3862, 144000), (4000, 139032), (4500, 123584), (4800, 115860), (5760, 96550), (5793, 96000), (6000, 92688), (6400, 86895), (7200, 77240), (7724, 72000), (8000, 69516), (9000, 61792), (9600, 57930), (9655, 57600), (11520, 48275), (11586, 48000), (12000, 46344), (14400, 38620), (15448, 36000), (16000, 34758), (17379, 32000), (18000, 30896), (19200, 28965), (19310, 28800), (23172, 24000)]