1917504000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{3329}}^1$

素因数の和:3368

約数の個数: 240

約数和(自身を含む): 6908564520

約数和(自身を除く): 4991060520

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, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2560, 2880, 3000, 3200, 3329, 3600, 3840, 4000, 4500, 4608, 4800, 5760, 6000, 6400, 6658, 7200, 7680, 8000, 9000, 9600, 9987, 11520, 12000, 12800, 13316, 14400, 16000, 16645, 18000, 19200, 19974, 23040, 24000, 26632, 28800, 29961, 32000, 33290, 36000, 38400, 39948, 48000, 49935, 53264, 57600, 59922, 64000, 66580, 72000, 79896, 83225, 96000, 99870, 106528, 115200, 119844, 133160, 144000, 149805, 159792, 166450, 192000, 199740, 213056, 239688, 249675, 266320, 288000, 299610, 319584, 332900, 399480, 416125, 426112, 479376, 499350, 532640, 576000, 599220, 639168, 665800, 749025, 798960, 832250, 852224, 958752, 998700, 1065280, 1198440, 1248375, 1278336, 1331600, 1498050, 1597920, 1664500, 1704448, 1917504, 1997400, 2130560, 2396880, 2496750, 2556672, 2663200, 2996100, 3195840, 3329000, 3745125, 3835008, 3994800, 4261120, 4793760, 4993500, 5113344, 5326400, 5992200, 6391680, 6658000, 7490250, 7670016, 7989600, 8522240, 9587520, 9987000, 10652800, 11984400, 12783360, 13316000, 14980500, 15340032, 15979200, 19175040, 19974000, 21305600, 23968800, 25566720, 26632000, 29961000, 31958400, 38350080, 39948000, 42611200, 47937600, 53264000, 59922000, 63916800, 76700160, 79896000, 95875200, 106528000, 119844000, 127833600, 159792000, 191750400, 213056000, 239688000, 319584000, 383500800, 479376000, 639168000, 958752000, 1917504000]

約数ペア:

[(1, 1917504000), (2, 958752000), (3, 639168000), (4, 479376000), (5, 383500800), (6, 319584000), (8, 239688000), (9, 213056000), (10, 191750400), (12, 159792000), (15, 127833600), (16, 119844000), (18, 106528000), (20, 95875200), (24, 79896000), (25, 76700160), (30, 63916800), (32, 59922000), (36, 53264000), (40, 47937600), (45, 42611200), (48, 39948000), (50, 38350080), (60, 31958400), (64, 29961000), (72, 26632000), (75, 25566720), (80, 23968800), (90, 21305600), (96, 19974000), (100, 19175040), (120, 15979200), (125, 15340032), (128, 14980500), (144, 13316000), (150, 12783360), (160, 11984400), (180, 10652800), (192, 9987000), (200, 9587520), (225, 8522240), (240, 7989600), (250, 7670016), (256, 7490250), (288, 6658000), (300, 6391680), (320, 5992200), (360, 5326400), (375, 5113344), (384, 4993500), (400, 4793760), (450, 4261120), (480, 3994800), (500, 3835008), (512, 3745125), (576, 3329000), (600, 3195840), (640, 2996100), (720, 2663200), (750, 2556672), (768, 2496750), (800, 2396880), (900, 2130560), (960, 1997400), (1000, 1917504), (1125, 1704448), (1152, 1664500), (1200, 1597920), (1280, 1498050), (1440, 1331600), (1500, 1278336), (1536, 1248375), (1600, 1198440), (1800, 1065280), (1920, 998700), (2000, 958752), (2250, 852224), (2304, 832250), (2400, 798960), (2560, 749025), (2880, 665800), (3000, 639168), (3200, 599220), (3329, 576000), (3600, 532640), (3840, 499350), (4000, 479376), (4500, 426112), (4608, 416125), (4800, 399480), (5760, 332900), (6000, 319584), (6400, 299610), (6658, 288000), (7200, 266320), (7680, 249675), (8000, 239688), (9000, 213056), (9600, 199740), (9987, 192000), (11520, 166450), (12000, 159792), (12800, 149805), (13316, 144000), (14400, 133160), (16000, 119844), (16645, 115200), (18000, 106528), (19200, 99870), (19974, 96000), (23040, 83225), (24000, 79896), (26632, 72000), (28800, 66580), (29961, 64000), (32000, 59922), (33290, 57600), (36000, 53264), (38400, 49935), (39948, 48000)]