21439958400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{106349}}^1$

素因数の和:106386

約数の個数: 288

約数和(自身を含む): 87432462000

約数和(自身を除く): 65992503600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12600, 13440, 14400, 16800, 20160, 22400, 25200, 28800, 33600, 40320, 50400, 67200, 100800, 106349, 201600, 212698, 319047, 425396, 531745, 638094, 744443, 850792, 957141, 1063490, 1276188, 1488886, 1595235, 1701584, 1914282, 2126980, 2233329, 2552376, 2658725, 2977772, 3190470, 3403168, 3722215, 3828564, 4253960, 4466658, 4785705, 5104752, 5317450, 5955544, 6380940, 6699987, 6806336, 7444430, 7657128, 7976175, 8507920, 8933316, 9571410, 10209504, 10634900, 11166645, 11911088, 12761880, 13399974, 13612672, 14888860, 15314256, 15952350, 17015840, 17866632, 18611075, 19142820, 20419008, 21269800, 22333290, 23822176, 23928525, 25523760, 26799948, 29777720, 30628512, 31904700, 33499935, 34031680, 35733264, 37222150, 38285640, 40838016, 42539600, 44666580, 47644352, 47857050, 51047520, 53599896, 55833225, 59555440, 61257024, 63809400, 66999870, 68063360, 71466528, 74444300, 76571280, 85079200, 89333160, 95288704, 95714100, 102095040, 107199792, 111666450, 119110880, 122514048, 127618800, 133999740, 142933056, 148888600, 153142560, 167499675, 170158400, 178666320, 191428200, 204190080, 214399584, 223332900, 238221760, 255237600, 267999480, 285866112, 297777200, 306285120, 334999350, 340316800, 357332640, 382856400, 428799168, 446665800, 476443520, 510475200, 535998960, 595554400, 612570240, 669998700, 714665280, 765712800, 857598336, 893331600, 1020950400, 1071997920, 1191108800, 1339997400, 1429330560, 1531425600, 1786663200, 2143995840, 2382217600, 2679994800, 3062851200, 3573326400, 4287991680, 5359989600, 7146652800, 10719979200, 21439958400]

約数ペア:

[(1, 21439958400), (2, 10719979200), (3, 7146652800), (4, 5359989600), (5, 4287991680), (6, 3573326400), (7, 3062851200), (8, 2679994800), (9, 2382217600), (10, 2143995840), (12, 1786663200), (14, 1531425600), (15, 1429330560), (16, 1339997400), (18, 1191108800), (20, 1071997920), (21, 1020950400), (24, 893331600), (25, 857598336), (28, 765712800), (30, 714665280), (32, 669998700), (35, 612570240), (36, 595554400), (40, 535998960), (42, 510475200), (45, 476443520), (48, 446665800), (50, 428799168), (56, 382856400), (60, 357332640), (63, 340316800), (64, 334999350), (70, 306285120), (72, 297777200), (75, 285866112), (80, 267999480), (84, 255237600), (90, 238221760), (96, 223332900), (100, 214399584), (105, 204190080), (112, 191428200), (120, 178666320), (126, 170158400), (128, 167499675), (140, 153142560), (144, 148888600), (150, 142933056), (160, 133999740), (168, 127618800), (175, 122514048), (180, 119110880), (192, 111666450), (200, 107199792), (210, 102095040), (224, 95714100), (225, 95288704), (240, 89333160), (252, 85079200), (280, 76571280), (288, 74444300), (300, 71466528), (315, 68063360), (320, 66999870), (336, 63809400), (350, 61257024), (360, 59555440), (384, 55833225), (400, 53599896), (420, 51047520), (448, 47857050), (450, 47644352), (480, 44666580), (504, 42539600), (525, 40838016), (560, 38285640), (576, 37222150), (600, 35733264), (630, 34031680), (640, 33499935), (672, 31904700), (700, 30628512), (720, 29777720), (800, 26799948), (840, 25523760), (896, 23928525), (900, 23822176), (960, 22333290), (1008, 21269800), (1050, 20419008), (1120, 19142820), (1152, 18611075), (1200, 17866632), (1260, 17015840), (1344, 15952350), (1400, 15314256), (1440, 14888860), (1575, 13612672), (1600, 13399974), (1680, 12761880), (1800, 11911088), (1920, 11166645), (2016, 10634900), (2100, 10209504), (2240, 9571410), (2400, 8933316), (2520, 8507920), (2688, 7976175), (2800, 7657128), (2880, 7444430), (3150, 6806336), (3200, 6699987), (3360, 6380940), (3600, 5955544), (4032, 5317450), (4200, 5104752), (4480, 4785705), (4800, 4466658), (5040, 4253960), (5600, 3828564), (5760, 3722215), (6300, 3403168), (6720, 3190470), (7200, 2977772), (8064, 2658725), (8400, 2552376), (9600, 2233329), (10080, 2126980), (11200, 1914282), (12600, 1701584), (13440, 1595235), (14400, 1488886), (16800, 1276188), (20160, 1063490), (22400, 957141), (25200, 850792), (28800, 744443), (33600, 638094), (40320, 531745), (50400, 425396), (67200, 319047), (100800, 212698), (106349, 201600)]