20369664000

素因数分解:

$2^{11}\times 3^3\times 5^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 768

約数和(自身を含む): 86266252800

約数和(自身を除く): 65896588800

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, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 421, 432, 448, 450, 480, 500, 504, 512, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 750, 756, 768, 800, 840, 842, 864, 875, 896, 900, 945, 960, 1000, 1008, 1024, 1050, 1080, 1120, 1125, 1152, 1200, 1260, 1263, 1280, 1344, 1350, 1400, 1440, 1500, 1512, 1536, 1575, 1600, 1680, 1684, 1728, 1750, 1792, 1800, 1890, 1920, 2000, 2016, 2048, 2100, 2105, 2160, 2240, 2250, 2304, 2400, 2520, 2526, 2560, 2625, 2688, 2700, 2800, 2880, 2947, 3000, 3024, 3072, 3150, 3200, 3360, 3368, 3375, 3456, 3500, 3584, 3600, 3780, 3789, 3840, 4000, 4032, 4200, 4210, 4320, 4480, 4500, 4608, 4725, 4800, 5040, 5052, 5120, 5250, 5376, 5400, 5600, 5760, 5894, 6000, 6048, 6144, 6300, 6315, 6400, 6720, 6736, 6750, 6912, 7000, 7168, 7200, 7560, 7578, 7680, 7875, 8000, 8064, 8400, 8420, 8640, 8841, 8960, 9000, 9216, 9450, 9600, 10080, 10104, 10240, 10500, 10525, 10752, 10800, 11200, 11367, 11520, 11788, 12000, 12096, 12600, 12630, 12800, 13440, 13472, 13500, 13824, 14000, 14336, 14400, 14735, 15120, 15156, 15360, 15750, 16000, 16128, 16800, 16840, 17280, 17682, 17920, 18000, 18432, 18900, 18945, 19200, 20160, 20208, 21000, 21050, 21504, 21600, 22400, 22734, 23040, 23576, 23625, 24000, 24192, 25200, 25260, 25600, 26523, 26880, 26944, 27000, 27648, 28000, 28800, 29470, 30240, 30312, 30720, 31500, 31575, 32000, 32256, 33600, 33680, 34560, 35364, 35840, 36000, 37800, 37890, 38400, 40320, 40416, 42000, 42100, 43008, 43200, 44205, 44800, 45468, 46080, 47152, 47250, 48000, 48384, 50400, 50520, 51200, 52625, 53046, 53760, 53888, 54000, 55296, 56000, 56835, 57600, 58940, 60480, 60624, 63000, 63150, 64000, 64512, 67200, 67360, 69120, 70728, 71680, 72000, 73675, 75600, 75780, 76800, 79569, 80640, 80832, 84000, 84200, 86400, 88410, 89600, 90936, 92160, 94304, 94500, 94725, 96000, 96768, 100800, 101040, 105250, 106092, 107520, 107776, 108000, 112000, 113670, 115200, 117880, 120960, 121248, 126000, 126300, 128000, 129024, 132615, 134400, 134720, 138240, 141456, 144000, 147350, 151200, 151560, 153600, 157875, 159138, 161280, 161664, 168000, 168400, 172800, 176820, 179200, 181872, 188608, 189000, 189450, 192000, 193536, 201600, 202080, 210500, 212184, 215040, 215552, 216000, 221025, 224000, 227340, 230400, 235760, 241920, 242496, 252000, 252600, 256000, 265230, 268800, 269440, 276480, 282912, 284175, 288000, 294700, 302400, 303120, 315750, 318276, 322560, 323328, 336000, 336800, 345600, 353640, 358400, 363744, 368375, 377216, 378000, 378900, 384000, 387072, 397845, 403200, 404160, 421000, 424368, 431104, 432000, 442050, 448000, 454680, 460800, 471520, 473625, 483840, 484992, 504000, 505200, 530460, 537600, 538880, 565824, 568350, 576000, 589400, 604800, 606240, 631500, 636552, 645120, 646656, 663075, 672000, 673600, 691200, 707280, 727488, 736750, 754432, 756000, 757800, 768000, 795690, 806400, 808320, 842000, 848736, 862208, 864000, 884100, 896000, 909360, 943040, 947250, 967680, 969984, 1008000, 1010400, 1060920, 1075200, 1077760, 1105125, 1131648, 1136700, 1152000, 1178800, 1209600, 1212480, 1263000, 1273104, 1293312, 1326150, 1344000, 1347200, 1382400, 1414560, 1420875, 1454976, 1473500, 1508864, 1512000, 1515600, 1591380, 1612800, 1616640, 1684000, 1697472, 1728000, 1768200, 1792000, 1818720, 1886080, 1894500, 1935360, 1939968, 1989225, 2016000, 2020800, 2121840, 2155520, 2210250, 2263296, 2273400, 2304000, 2357600, 2419200, 2424960, 2526000, 2546208, 2586624, 2652300, 2688000, 2694400, 2829120, 2841750, 2909952, 2947000, 3017728, 3024000, 3031200, 3182760, 3225600, 3233280, 3315375, 3368000, 3394944, 3456000, 3536400, 3637440, 3772160, 3789000, 3879936, 3978450, 4032000, 4041600, 4243680, 4311040, 4420500, 4526592, 4546800, 4715200, 4838400, 4849920, 5052000, 5092416, 5304600, 5376000, 5388800, 5658240, 5683500, 5819904, 5894000, 6035456, 6048000, 6062400, 6365520, 6466560, 6630750, 6736000, 6789888, 6912000, 7072800, 7274880, 7544320, 7578000, 7759872, 7956900, 8064000, 8083200, 8487360, 8841000, 9053184, 9093600, 9430400, 9676800, 9699840, 9946125, 10104000, 10184832, 10609200, 10777600, 11316480, 11367000, 11639808, 11788000, 12096000, 12124800, 12731040, 12933120, 13261500, 13472000, 13579776, 14145600, 14549760, 15088640, 15156000, 15913800, 16128000, 16166400, 16974720, 17682000, 18106368, 18187200, 18860800, 19399680, 19892250, 20208000, 20369664, 21218400, 21555200, 22632960, 22734000, 23279616, 23576000, 24192000, 24249600, 25462080, 26523000, 26944000, 27159552, 28291200, 29099520, 30177280, 30312000, 31827600, 32332800, 33949440, 35364000, 36374400, 37721600, 38799360, 39784500, 40416000, 40739328, 42436800, 45265920, 45468000, 47152000, 48384000, 48499200, 50924160, 53046000, 53888000, 54319104, 56582400, 58199040, 60624000, 63655200, 64665600, 67898880, 70728000, 72748800, 75443200, 79569000, 80832000, 81478656, 84873600, 90531840, 90936000, 94304000, 96998400, 101848320, 106092000, 107776000, 113164800, 116398080, 121248000, 127310400, 135797760, 141456000, 145497600, 150886400, 159138000, 161664000, 162957312, 169747200, 181872000, 188608000, 193996800, 203696640, 212184000, 226329600, 242496000, 254620800, 271595520, 282912000, 290995200, 318276000, 323328000, 339494400, 363744000, 377216000, 407393280, 424368000, 452659200, 484992000, 509241600, 565824000, 581990400, 636552000, 678988800, 727488000, 754432000, 814786560, 848736000, 969984000, 1018483200, 1131648000, 1273104000, 1357977600, 1454976000, 1697472000, 2036966400, 2263296000, 2546208000, 2909952000, 3394944000, 4073932800, 5092416000, 6789888000, 10184832000, 20369664000]

約数ペア:

[(1, 20369664000), (2, 10184832000), (3, 6789888000), (4, 5092416000), (5, 4073932800), (6, 3394944000), (7, 2909952000), (8, 2546208000), (9, 2263296000), (10, 2036966400), (12, 1697472000), (14, 1454976000), (15, 1357977600), (16, 1273104000), (18, 1131648000), (20, 1018483200), (21, 969984000), (24, 848736000), (25, 814786560), (27, 754432000), (28, 727488000), (30, 678988800), (32, 636552000), (35, 581990400), (36, 565824000), (40, 509241600), (42, 484992000), (45, 452659200), (48, 424368000), (50, 407393280), (54, 377216000), (56, 363744000), (60, 339494400), (63, 323328000), (64, 318276000), (70, 290995200), (72, 282912000), (75, 271595520), (80, 254620800), (84, 242496000), (90, 226329600), (96, 212184000), (100, 203696640), (105, 193996800), (108, 188608000), (112, 181872000), (120, 169747200), (125, 162957312), (126, 161664000), (128, 159138000), (135, 150886400), (140, 145497600), (144, 141456000), (150, 135797760), (160, 127310400), (168, 121248000), (175, 116398080), (180, 113164800), (189, 107776000), (192, 106092000), (200, 101848320), (210, 96998400), (216, 94304000), (224, 90936000), (225, 90531840), (240, 84873600), (250, 81478656), (252, 80832000), (256, 79569000), (270, 75443200), (280, 72748800), (288, 70728000), (300, 67898880), (315, 64665600), (320, 63655200), (336, 60624000), (350, 58199040), (360, 56582400), (375, 54319104), (378, 53888000), (384, 53046000), (400, 50924160), (420, 48499200), (421, 48384000), (432, 47152000), (448, 45468000), (450, 45265920), (480, 42436800), (500, 40739328), (504, 40416000), (512, 39784500), (525, 38799360), (540, 37721600), (560, 36374400), (576, 35364000), (600, 33949440), (630, 32332800), (640, 31827600), (672, 30312000), (675, 30177280), (700, 29099520), (720, 28291200), (750, 27159552), (756, 26944000), (768, 26523000), (800, 25462080), (840, 24249600), (842, 24192000), (864, 23576000), (875, 23279616), (896, 22734000), (900, 22632960), (945, 21555200), (960, 21218400), (1000, 20369664), (1008, 20208000), (1024, 19892250), (1050, 19399680), (1080, 18860800), (1120, 18187200), (1125, 18106368), (1152, 17682000), (1200, 16974720), (1260, 16166400), (1263, 16128000), (1280, 15913800), (1344, 15156000), (1350, 15088640), (1400, 14549760), (1440, 14145600), (1500, 13579776), (1512, 13472000), (1536, 13261500), (1575, 12933120), (1600, 12731040), (1680, 12124800), (1684, 12096000), (1728, 11788000), (1750, 11639808), (1792, 11367000), (1800, 11316480), (1890, 10777600), (1920, 10609200), (2000, 10184832), (2016, 10104000), (2048, 9946125), (2100, 9699840), (2105, 9676800), (2160, 9430400), (2240, 9093600), (2250, 9053184), (2304, 8841000), (2400, 8487360), (2520, 8083200), (2526, 8064000), (2560, 7956900), (2625, 7759872), (2688, 7578000), (2700, 7544320), (2800, 7274880), (2880, 7072800), (2947, 6912000), (3000, 6789888), (3024, 6736000), (3072, 6630750), (3150, 6466560), (3200, 6365520), (3360, 6062400), (3368, 6048000), (3375, 6035456), (3456, 5894000), (3500, 5819904), (3584, 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(29470, 691200), (30240, 673600), (30312, 672000), (30720, 663075), (31500, 646656), (31575, 645120), (32000, 636552), (32256, 631500), (33600, 606240), (33680, 604800), (34560, 589400), (35364, 576000), (35840, 568350), (36000, 565824), (37800, 538880), (37890, 537600), (38400, 530460), (40320, 505200), (40416, 504000), (42000, 484992), (42100, 483840), (43008, 473625), (43200, 471520), (44205, 460800), (44800, 454680), (45468, 448000), (46080, 442050), (47152, 432000), (47250, 431104), (48000, 424368), (48384, 421000), (50400, 404160), (50520, 403200), (51200, 397845), (52625, 387072), (53046, 384000), (53760, 378900), (53888, 378000), (54000, 377216), (55296, 368375), (56000, 363744), (56835, 358400), (57600, 353640), (58940, 345600), (60480, 336800), (60624, 336000), (63000, 323328), (63150, 322560), (64000, 318276), (64512, 315750), (67200, 303120), (67360, 302400), (69120, 294700), (70728, 288000), (71680, 284175), (72000, 282912), (73675, 276480), (75600, 269440), (75780, 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