1629216000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{5657}}^1$

素因数の和:5694

約数の個数: 216

約数和(自身を含む): 5863430664

約数和(自身を除く): 4234214664

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, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5657, 5760, 6000, 6400, 7200, 8000, 9000, 9600, 11314, 11520, 12000, 14400, 16000, 16971, 18000, 19200, 22628, 24000, 28285, 28800, 32000, 33942, 36000, 45256, 48000, 50913, 56570, 57600, 67884, 72000, 84855, 90512, 96000, 101826, 113140, 135768, 141425, 144000, 169710, 181024, 203652, 226280, 254565, 271536, 282850, 288000, 339420, 362048, 407304, 424275, 452560, 509130, 543072, 565700, 678840, 707125, 724096, 814608, 848550, 905120, 1018260, 1086144, 1131400, 1272825, 1357680, 1414250, 1448192, 1629216, 1697100, 1810240, 2036520, 2121375, 2172288, 2262800, 2545650, 2715360, 2828500, 3258432, 3394200, 3620480, 4073040, 4242750, 4344576, 4525600, 5091300, 5430720, 5657000, 6364125, 6516864, 6788400, 7240960, 8146080, 8485500, 9051200, 10182600, 10861440, 11314000, 12728250, 13033728, 13576800, 16292160, 16971000, 18102400, 20365200, 21722880, 22628000, 25456500, 27153600, 32584320, 33942000, 36204800, 40730400, 45256000, 50913000, 54307200, 65168640, 67884000, 81460800, 90512000, 101826000, 108614400, 135768000, 162921600, 181024000, 203652000, 271536000, 325843200, 407304000, 543072000, 814608000, 1629216000]

約数ペア:

[(1, 1629216000), (2, 814608000), (3, 543072000), (4, 407304000), (5, 325843200), (6, 271536000), (8, 203652000), (9, 181024000), (10, 162921600), (12, 135768000), (15, 108614400), (16, 101826000), (18, 90512000), (20, 81460800), (24, 67884000), (25, 65168640), (30, 54307200), (32, 50913000), (36, 45256000), (40, 40730400), (45, 36204800), (48, 33942000), (50, 32584320), (60, 27153600), (64, 25456500), (72, 22628000), (75, 21722880), (80, 20365200), (90, 18102400), (96, 16971000), (100, 16292160), (120, 13576800), (125, 13033728), (128, 12728250), (144, 11314000), (150, 10861440), (160, 10182600), (180, 9051200), (192, 8485500), (200, 8146080), (225, 7240960), (240, 6788400), (250, 6516864), (256, 6364125), (288, 5657000), (300, 5430720), (320, 5091300), (360, 4525600), (375, 4344576), (384, 4242750), (400, 4073040), (450, 3620480), (480, 3394200), (500, 3258432), (576, 2828500), (600, 2715360), (640, 2545650), (720, 2262800), (750, 2172288), (768, 2121375), (800, 2036520), (900, 1810240), (960, 1697100), (1000, 1629216), (1125, 1448192), (1152, 1414250), (1200, 1357680), (1280, 1272825), (1440, 1131400), (1500, 1086144), (1600, 1018260), (1800, 905120), (1920, 848550), (2000, 814608), (2250, 724096), (2304, 707125), (2400, 678840), (2880, 565700), (3000, 543072), (3200, 509130), (3600, 452560), (3840, 424275), (4000, 407304), (4500, 362048), (4800, 339420), (5657, 288000), (5760, 282850), (6000, 271536), (6400, 254565), (7200, 226280), (8000, 203652), (9000, 181024), (9600, 169710), (11314, 144000), (11520, 141425), (12000, 135768), (14400, 113140), (16000, 101826), (16971, 96000), (18000, 90512), (19200, 84855), (22628, 72000), (24000, 67884), (28285, 57600), (28800, 56570), (32000, 50913), (33942, 48000), (36000, 45256)]