20104128000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 960

約数和(自身を含む): 83649646080

約数和(自身を除く): 63545518080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 55, 57, 60, 64, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 110, 114, 120, 125, 128, 132, 144, 150, 152, 160, 165, 167, 171, 176, 180, 190, 192, 198, 200, 209, 220, 225, 228, 240, 250, 256, 264, 275, 285, 288, 300, 304, 320, 330, 334, 342, 352, 360, 375, 380, 384, 396, 400, 418, 440, 450, 456, 475, 480, 495, 500, 501, 512, 528, 550, 570, 576, 600, 608, 627, 640, 660, 668, 684, 704, 720, 750, 760, 768, 792, 800, 825, 835, 836, 855, 880, 900, 912, 950, 960, 990, 1000, 1002, 1045, 1056, 1100, 1125, 1140, 1152, 1200, 1216, 1254, 1280, 1320, 1336, 1368, 1375, 1408, 1425, 1440, 1500, 1503, 1520, 1536, 1584, 1600, 1650, 1670, 1672, 1710, 1760, 1800, 1824, 1837, 1881, 1900, 1920, 1980, 2000, 2004, 2090, 2112, 2200, 2250, 2280, 2304, 2375, 2400, 2432, 2475, 2505, 2508, 2560, 2640, 2672, 2736, 2750, 2816, 2850, 2880, 3000, 3006, 3040, 3135, 3168, 3173, 3200, 3300, 3340, 3344, 3420, 3520, 3600, 3648, 3674, 3762, 3800, 3840, 3960, 4000, 4008, 4125, 4175, 4180, 4224, 4275, 4400, 4500, 4560, 4608, 4750, 4800, 4864, 4950, 5010, 5016, 5225, 5280, 5344, 5472, 5500, 5511, 5632, 5700, 5760, 6000, 6012, 6080, 6270, 6336, 6346, 6400, 6600, 6680, 6688, 6840, 7040, 7125, 7200, 7296, 7348, 7515, 7524, 7600, 7680, 7920, 8000, 8016, 8250, 8350, 8360, 8448, 8550, 8800, 9000, 9120, 9185, 9405, 9500, 9519, 9600, 9728, 9900, 10020, 10032, 10450, 10560, 10688, 10944, 11000, 11022, 11400, 11520, 12000, 12024, 12160, 12375, 12525, 12540, 12672, 12692, 12800, 13200, 13360, 13376, 13680, 14080, 14250, 14400, 14592, 14696, 15030, 15048, 15200, 15675, 15840, 15865, 16000, 16032, 16500, 16533, 16700, 16720, 16896, 17100, 17600, 18000, 18240, 18370, 18810, 19000, 19038, 19200, 19800, 20040, 20064, 20875, 20900, 21120, 21375, 21376, 21888, 22000, 22044, 22800, 23040, 24000, 24048, 24320, 24750, 25050, 25080, 25344, 25384, 26125, 26400, 26720, 26752, 27360, 27555, 28160, 28500, 28557, 28800, 29184, 29392, 30060, 30096, 30400, 31350, 31680, 31730, 32000, 32064, 33000, 33066, 33400, 33440, 34200, 34903, 35200, 36000, 36480, 36740, 37575, 37620, 38000, 38076, 38400, 39600, 40080, 40128, 41750, 41800, 42240, 42750, 42752, 43776, 44000, 44088, 45600, 45925, 47025, 47595, 48000, 48096, 48640, 49500, 50100, 50160, 50688, 50768, 52250, 52800, 53440, 53504, 54720, 55110, 57000, 57114, 57600, 58784, 60120, 60192, 60800, 62625, 62700, 63360, 63460, 64000, 64128, 66000, 66132, 66800, 66880, 68400, 69806, 70400, 72000, 72960, 73480, 75150, 75240, 76000, 76152, 78375, 79200, 79325, 80160, 80256, 82665, 83500, 83600, 84480, 85500, 85504, 87552, 88000, 88176, 91200, 91850, 94050, 95190, 96000, 96192, 99000, 100200, 100320, 101536, 104500, 104709, 105600, 106880, 107008, 109440, 110220, 114000, 114228, 115200, 117568, 120240, 120384, 121600, 125250, 125400, 126720, 126920, 128256, 132000, 132264, 133600, 133760, 136800, 137775, 139612, 140800, 142785, 144000, 145920, 146960, 150300, 150480, 152000, 152304, 156750, 158400, 158650, 160320, 160512, 165330, 167000, 167200, 171000, 174515, 176000, 176352, 182400, 183700, 187875, 188100, 190380, 192000, 192384, 198000, 200400, 200640, 203072, 209000, 209418, 211200, 213760, 218880, 220440, 228000, 228456, 229625, 235125, 235136, 237975, 240480, 240768, 243200, 250500, 250800, 253440, 253840, 256512, 264000, 264528, 267200, 267520, 273600, 275550, 279224, 285570, 288000, 293920, 300600, 300960, 304000, 304608, 313500, 314127, 316800, 317300, 320640, 321024, 330660, 334000, 334400, 342000, 349030, 352000, 352704, 364800, 367400, 375750, 376200, 380760, 384768, 396000, 396625, 400800, 401280, 406144, 413325, 418000, 418836, 422400, 427520, 437760, 440880, 456000, 456912, 459250, 470250, 470272, 475950, 480960, 481536, 501000, 501600, 507680, 523545, 528000, 529056, 534400, 535040, 547200, 551100, 558448, 571140, 576000, 587840, 601200, 601920, 608000, 609216, 627000, 628254, 633600, 634600, 641280, 661320, 668000, 668800, 684000, 688875, 698060, 704000, 705408, 713925, 729600, 734800, 751500, 752400, 761520, 769536, 792000, 793250, 801600, 802560, 812288, 826650, 836000, 837672, 872575, 881760, 912000, 913824, 918500, 940500, 940544, 951900, 961920, 963072, 1002000, 1003200, 1015360, 1047090, 1056000, 1058112, 1068800, 1094400, 1102200, 1116896, 1142280, 1175680, 1189875, 1202400, 1203840, 1216000, 1218432, 1254000, 1256508, 1267200, 1269200, 1282560, 1322640, 1336000, 1337600, 1368000, 1377750, 1396120, 1410816, 1427850, 1469600, 1503000, 1504800, 1523040, 1570635, 1584000, 1586500, 1603200, 1605120, 1624576, 1653300, 1672000, 1675344, 1745150, 1763520, 1824000, 1827648, 1837000, 1881000, 1903800, 1923840, 2004000, 2006400, 2030720, 2066625, 2094180, 2112000, 2116224, 2137600, 2188800, 2204400, 2233792, 2284560, 2351360, 2379750, 2404800, 2407680, 2436864, 2508000, 2513016, 2538400, 2617725, 2645280, 2672000, 2675200, 2736000, 2755500, 2792240, 2821632, 2855700, 2939200, 3006000, 3009600, 3046080, 3141270, 3168000, 3173000, 3206400, 3306600, 3344000, 3350688, 3490300, 3527040, 3569625, 3648000, 3655296, 3674000, 3762000, 3807600, 3847680, 4008000, 4012800, 4061440, 4133250, 4188360, 4232448, 4362875, 4408800, 4467584, 4569120, 4702720, 4759500, 4809600, 4815360, 4873728, 5016000, 5026032, 5076800, 5235450, 5290560, 5344000, 5472000, 5511000, 5584480, 5711400, 5878400, 6012000, 6019200, 6092160, 6282540, 6336000, 6346000, 6412800, 6613200, 6688000, 6701376, 6980600, 7054080, 7139250, 7310592, 7348000, 7524000, 7615200, 7853175, 8016000, 8025600, 8122880, 8266500, 8376720, 8464896, 8725750, 8817600, 8935168, 9138240, 9519000, 9619200, 10032000, 10052064, 10153600, 10470900, 10581120, 10688000, 10944000, 11022000, 11168960, 11422800, 11756800, 12024000, 12038400, 12184320, 12565080, 12692000, 13088625, 13226400, 13376000, 13402752, 13961200, 14108160, 14278500, 14621184, 14696000, 15048000, 15230400, 15706350, 16032000, 16533000, 16753440, 17451500, 17635200, 17870336, 18276480, 19038000, 19238400, 20064000, 20104128, 20307200, 20941800, 21162240, 22044000, 22337920, 22845600, 23513600, 24048000, 24076800, 24368640, 25130160, 25384000, 26177250, 26452800, 26805504, 27922400, 28557000, 29392000, 30096000, 30460800, 31412700, 32064000, 33066000, 33506880, 34903000, 35270400, 36552960, 38076000, 39265875, 40128000, 40208256, 40614400, 41883600, 42324480, 44088000, 44675840, 45691200, 48096000, 50260320, 50768000, 52354500, 52905600, 53611008, 55844800, 57114000, 58784000, 60192000, 60921600, 62825400, 66132000, 67013760, 69806000, 70540800, 73105920, 76152000, 78531750, 80416512, 83767200, 88176000, 89351680, 91382400, 96192000, 100520640, 101536000, 104709000, 105811200, 111689600, 114228000, 117568000, 120384000, 121843200, 125650800, 132264000, 134027520, 139612000, 152304000, 157063500, 160833024, 167534400, 176352000, 182764800, 201041280, 203072000, 209418000, 211622400, 223379200, 228456000, 251301600, 264528000, 268055040, 279224000, 304608000, 314127000, 335068800, 352704000, 365529600, 402082560, 418836000, 446758400, 456912000, 502603200, 529056000, 558448000, 609216000, 628254000, 670137600, 804165120, 837672000, 913824000, 1005206400, 1058112000, 1116896000, 1256508000, 1340275200, 1675344000, 1827648000, 2010412800, 2233792000, 2513016000, 3350688000, 4020825600, 5026032000, 6701376000, 10052064000, 20104128000]

約数ペア:

[(1, 20104128000), (2, 10052064000), (3, 6701376000), (4, 5026032000), (5, 4020825600), (6, 3350688000), (8, 2513016000), (9, 2233792000), (10, 2010412800), (11, 1827648000), (12, 1675344000), (15, 1340275200), (16, 1256508000), (18, 1116896000), (19, 1058112000), (20, 1005206400), (22, 913824000), (24, 837672000), (25, 804165120), (30, 670137600), (32, 628254000), (33, 609216000), (36, 558448000), (38, 529056000), (40, 502603200), (44, 456912000), (45, 446758400), (48, 418836000), (50, 402082560), (55, 365529600), (57, 352704000), (60, 335068800), (64, 314127000), (66, 304608000), (72, 279224000), (75, 268055040), (76, 264528000), (80, 251301600), (88, 228456000), (90, 223379200), (95, 211622400), (96, 209418000), (99, 203072000), (100, 201041280), (110, 182764800), (114, 176352000), (120, 167534400), (125, 160833024), (128, 157063500), (132, 152304000), (144, 139612000), (150, 134027520), (152, 132264000), (160, 125650800), (165, 121843200), (167, 120384000), (171, 117568000), (176, 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