1381952000

素因数分解:

$2^9\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 4075239168

約数和(自身を除く): 2693287168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 128, 130, 143, 151, 160, 176, 200, 208, 220, 250, 256, 260, 275, 286, 302, 320, 325, 352, 400, 416, 440, 500, 512, 520, 550, 572, 604, 640, 650, 704, 715, 755, 800, 832, 880, 1000, 1040, 1100, 1144, 1208, 1280, 1300, 1375, 1408, 1430, 1510, 1600, 1625, 1661, 1664, 1760, 1963, 2000, 2080, 2200, 2288, 2416, 2560, 2600, 2750, 2816, 2860, 3020, 3200, 3250, 3322, 3328, 3520, 3575, 3775, 3926, 4000, 4160, 4400, 4576, 4832, 5200, 5500, 5632, 5720, 6040, 6400, 6500, 6644, 6656, 7040, 7150, 7550, 7852, 8000, 8305, 8320, 8800, 9152, 9664, 9815, 10400, 11000, 11440, 12080, 12800, 13000, 13288, 14080, 14300, 15100, 15704, 16000, 16610, 16640, 17600, 17875, 18304, 18875, 19328, 19630, 20800, 21593, 22000, 22880, 24160, 26000, 26576, 28160, 28600, 30200, 31408, 32000, 33220, 33280, 35200, 35750, 36608, 37750, 38656, 39260, 41525, 41600, 43186, 44000, 45760, 48320, 49075, 52000, 53152, 57200, 60400, 62816, 64000, 66440, 70400, 71500, 73216, 75500, 77312, 78520, 83050, 83200, 86372, 88000, 91520, 96640, 98150, 104000, 106304, 107965, 114400, 120800, 125632, 132880, 140800, 143000, 151000, 157040, 166100, 166400, 172744, 176000, 183040, 193280, 196300, 207625, 208000, 212608, 215930, 228800, 241600, 245375, 251264, 265760, 286000, 302000, 314080, 332200, 345488, 352000, 366080, 386560, 392600, 415250, 416000, 425216, 431860, 457600, 483200, 490750, 502528, 531520, 539825, 572000, 604000, 628160, 664400, 690976, 704000, 785200, 830500, 832000, 850432, 863720, 915200, 966400, 981500, 1005056, 1063040, 1079650, 1144000, 1208000, 1256320, 1328800, 1381952, 1570400, 1661000, 1727440, 1830400, 1932800, 1963000, 2126080, 2159300, 2288000, 2416000, 2512640, 2657600, 2699125, 2763904, 3140800, 3322000, 3454880, 3926000, 4252160, 4318600, 4576000, 4832000, 5025280, 5315200, 5398250, 5527808, 6281600, 6644000, 6909760, 7852000, 8637200, 9152000, 9664000, 10630400, 10796500, 11055616, 12563200, 13288000, 13819520, 15704000, 17274400, 21260800, 21593000, 25126400, 26576000, 27639040, 31408000, 34548800, 43186000, 53152000, 55278080, 62816000, 69097600, 86372000, 106304000, 125632000, 138195200, 172744000, 276390400, 345488000, 690976000, 1381952000]

約数ペア:

[(1, 1381952000), (2, 690976000), (4, 345488000), (5, 276390400), (8, 172744000), (10, 138195200), (11, 125632000), (13, 106304000), (16, 86372000), (20, 69097600), (22, 62816000), (25, 55278080), (26, 53152000), (32, 43186000), (40, 34548800), (44, 31408000), (50, 27639040), (52, 26576000), (55, 25126400), (64, 21593000), (65, 21260800), (80, 17274400), (88, 15704000), (100, 13819520), (104, 13288000), (110, 12563200), (125, 11055616), (128, 10796500), (130, 10630400), (143, 9664000), (151, 9152000), (160, 8637200), (176, 7852000), (200, 6909760), (208, 6644000), (220, 6281600), (250, 5527808), (256, 5398250), (260, 5315200), (275, 5025280), (286, 4832000), (302, 4576000), (320, 4318600), (325, 4252160), (352, 3926000), (400, 3454880), (416, 3322000), (440, 3140800), (500, 2763904), (512, 2699125), (520, 2657600), (550, 2512640), (572, 2416000), (604, 2288000), (640, 2159300), (650, 2126080), (704, 1963000), (715, 1932800), (755, 1830400), (800, 1727440), (832, 1661000), (880, 1570400), (1000, 1381952), (1040, 1328800), (1100, 1256320), (1144, 1208000), (1208, 1144000), (1280, 1079650), (1300, 1063040), (1375, 1005056), (1408, 981500), (1430, 966400), (1510, 915200), (1600, 863720), (1625, 850432), (1661, 832000), (1664, 830500), (1760, 785200), (1963, 704000), (2000, 690976), (2080, 664400), (2200, 628160), (2288, 604000), (2416, 572000), (2560, 539825), (2600, 531520), (2750, 502528), (2816, 490750), (2860, 483200), (3020, 457600), (3200, 431860), (3250, 425216), (3322, 416000), (3328, 415250), (3520, 392600), (3575, 386560), (3775, 366080), (3926, 352000), (4000, 345488), (4160, 332200), (4400, 314080), (4576, 302000), (4832, 286000), (5200, 265760), (5500, 251264), (5632, 245375), (5720, 241600), (6040, 228800), (6400, 215930), (6500, 212608), (6644, 208000), (6656, 207625), (7040, 196300), (7150, 193280), (7550, 183040), (7852, 176000), (8000, 172744), (8305, 166400), (8320, 166100), (8800, 157040), (9152, 151000), (9664, 143000), (9815, 140800), (10400, 132880), (11000, 125632), (11440, 120800), (12080, 114400), (12800, 107965), (13000, 106304), (13288, 104000), (14080, 98150), (14300, 96640), (15100, 91520), (15704, 88000), (16000, 86372), (16610, 83200), (16640, 83050), (17600, 78520), (17875, 77312), (18304, 75500), (18875, 73216), (19328, 71500), (19630, 70400), (20800, 66440), (21593, 64000), (22000, 62816), (22880, 60400), (24160, 57200), (26000, 53152), (26576, 52000), (28160, 49075), (28600, 48320), (30200, 45760), (31408, 44000), (32000, 43186), (33220, 41600), (33280, 41525), (35200, 39260), (35750, 38656), (36608, 37750)]