20663294400

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{22777}}^1$

素因数の和:22818

約数の個数: 420

約数和(自身を含む): 86807322448

約数和(自身を除く): 66144028048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2700, 2800, 2835, 2880, 3024, 3150, 3240, 3360, 3600, 3780, 4032, 4050, 4200, 4320, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 6048, 6300, 6480, 6720, 7200, 7560, 8100, 8400, 8640, 9072, 9450, 10080, 10800, 11200, 11340, 12096, 12600, 12960, 14175, 14400, 15120, 16200, 16800, 18144, 18900, 20160, 21600, 22680, 22777, 25200, 25920, 28350, 30240, 32400, 33600, 36288, 37800, 43200, 45360, 45554, 50400, 56700, 60480, 64800, 68331, 75600, 90720, 91108, 100800, 113400, 113885, 129600, 136662, 151200, 159439, 181440, 182216, 204993, 226800, 227770, 273324, 302400, 318878, 341655, 364432, 409986, 453600, 455540, 478317, 546648, 569425, 614979, 637756, 683310, 728864, 797195, 819972, 907200, 911080, 956634, 1024965, 1093296, 1138850, 1229958, 1275512, 1366620, 1434951, 1457728, 1594390, 1639944, 1708275, 1822160, 1844937, 1913268, 2049930, 2186592, 2277700, 2391585, 2459916, 2551024, 2733240, 2869902, 3074895, 3188780, 3279888, 3416550, 3644320, 3689874, 3826536, 3985975, 4099860, 4304853, 4373184, 4555400, 4783170, 4919832, 5102048, 5124825, 5466480, 5739804, 6149790, 6377560, 6559776, 6833100, 7174755, 7288640, 7379748, 7653072, 7971950, 8199720, 8609706, 9110800, 9224685, 9566340, 9839664, 10204096, 10249650, 10932960, 11479608, 11957925, 12299580, 12755120, 12914559, 13119552, 13666200, 14349510, 14759496, 15306144, 15374475, 15943900, 16399440, 17219412, 18221600, 18449370, 19132680, 19679328, 20499300, 21524265, 21865920, 22959216, 23915850, 24599160, 25510240, 25829118, 27332400, 28699020, 29518992, 30612288, 30748950, 31887800, 32798880, 34438824, 35873775, 36443200, 36898740, 38265360, 39358656, 40998600, 43048530, 45918432, 46123425, 47831700, 49198320, 51020480, 51658236, 54664800, 57398040, 59037984, 61497900, 63775600, 64572795, 65597760, 68877648, 71747550, 73797480, 76530720, 81997200, 86097060, 91836864, 92246850, 95663400, 98396640, 103316472, 107621325, 109329600, 114796080, 118075968, 122995800, 127551200, 129145590, 137755296, 143495100, 147594960, 153061440, 163994400, 172194120, 184493700, 191326800, 196793280, 206632944, 215242650, 229592160, 245991600, 255102400, 258291180, 275510592, 286990200, 295189920, 322863975, 327988800, 344388240, 368987400, 382653600, 413265888, 430485300, 459184320, 491983200, 516582360, 573980400, 590379840, 645727950, 688776480, 737974800, 765307200, 826531776, 860970600, 983966400, 1033164720, 1147960800, 1291455900, 1377552960, 1475949600, 1721941200, 2066329440, 2295921600, 2582911800, 2951899200, 3443882400, 4132658880, 5165823600, 6887764800, 10331647200, 20663294400]

約数ペア:

[(1, 20663294400), (2, 10331647200), (3, 6887764800), (4, 5165823600), (5, 4132658880), (6, 3443882400), (7, 2951899200), (8, 2582911800), (9, 2295921600), (10, 2066329440), (12, 1721941200), (14, 1475949600), (15, 1377552960), (16, 1291455900), (18, 1147960800), (20, 1033164720), (21, 983966400), (24, 860970600), (25, 826531776), (27, 765307200), (28, 737974800), (30, 688776480), (32, 645727950), (35, 590379840), (36, 573980400), (40, 516582360), (42, 491983200), (45, 459184320), (48, 430485300), (50, 413265888), (54, 382653600), (56, 368987400), (60, 344388240), (63, 327988800), (64, 322863975), (70, 295189920), (72, 286990200), (75, 275510592), (80, 258291180), (81, 255102400), (84, 245991600), (90, 229592160), (96, 215242650), (100, 206632944), (105, 196793280), (108, 191326800), (112, 184493700), (120, 172194120), (126, 163994400), (135, 153061440), (140, 147594960), (144, 143495100), (150, 137755296), (160, 129145590), (162, 127551200), (168, 122995800), (175, 118075968), (180, 114796080), (189, 109329600), (192, 107621325), (200, 103316472), (210, 98396640), (216, 95663400), (224, 92246850), (225, 91836864), (240, 86097060), (252, 81997200), (270, 76530720), (280, 73797480), (288, 71747550), (300, 68877648), (315, 65597760), (320, 64572795), (324, 63775600), (336, 61497900), (350, 59037984), (360, 57398040), (378, 54664800), (400, 51658236), (405, 51020480), (420, 49198320), (432, 47831700), (448, 46123425), (450, 45918432), (480, 43048530), (504, 40998600), (525, 39358656), (540, 38265360), (560, 36898740), (567, 36443200), (576, 35873775), (600, 34438824), (630, 32798880), (648, 31887800), (672, 30748950), (675, 30612288), (700, 29518992), (720, 28699020), (756, 27332400), (800, 25829118), (810, 25510240), (840, 24599160), (864, 23915850), (900, 22959216), (945, 21865920), (960, 21524265), (1008, 20499300), (1050, 19679328), (1080, 19132680), (1120, 18449370), (1134, 18221600), (1200, 17219412), (1260, 16399440), (1296, 15943900), (1344, 15374475), (1350, 15306144), (1400, 14759496), (1440, 14349510), (1512, 13666200), (1575, 13119552), (1600, 12914559), (1620, 12755120), (1680, 12299580), (1728, 11957925), (1800, 11479608), (1890, 10932960), (2016, 10249650), (2025, 10204096), (2100, 9839664), (2160, 9566340), (2240, 9224685), (2268, 9110800), (2400, 8609706), (2520, 8199720), (2592, 7971950), (2700, 7653072), (2800, 7379748), (2835, 7288640), (2880, 7174755), (3024, 6833100), (3150, 6559776), (3240, 6377560), (3360, 6149790), (3600, 5739804), (3780, 5466480), (4032, 5124825), (4050, 5102048), (4200, 4919832), (4320, 4783170), (4536, 4555400), (4725, 4373184), (4800, 4304853), (5040, 4099860), (5184, 3985975), (5400, 3826536), (5600, 3689874), (5670, 3644320), (6048, 3416550), (6300, 3279888), (6480, 3188780), (6720, 3074895), (7200, 2869902), (7560, 2733240), (8100, 2551024), (8400, 2459916), (8640, 2391585), (9072, 2277700), (9450, 2186592), (10080, 2049930), (10800, 1913268), (11200, 1844937), (11340, 1822160), (12096, 1708275), (12600, 1639944), (12960, 1594390), (14175, 1457728), (14400, 1434951), (15120, 1366620), (16200, 1275512), (16800, 1229958), (18144, 1138850), (18900, 1093296), (20160, 1024965), (21600, 956634), (22680, 911080), (22777, 907200), (25200, 819972), (25920, 797195), (28350, 728864), (30240, 683310), (32400, 637756), (33600, 614979), (36288, 569425), (37800, 546648), (43200, 478317), (45360, 455540), (45554, 453600), (50400, 409986), (56700, 364432), (60480, 341655), (64800, 318878), (68331, 302400), (75600, 273324), (90720, 227770), (91108, 226800), (100800, 204993), (113400, 182216), (113885, 181440), (129600, 159439), (136662, 151200)]