20326656000

素因数分解:

$2^{11}\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 768

約数和(自身を含む): 81768960000

約数和(自身を除く): 61442304000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 125, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 199, 200, 210, 224, 228, 240, 250, 256, 266, 280, 285, 300, 304, 320, 336, 350, 375, 380, 384, 398, 399, 400, 420, 448, 456, 475, 480, 500, 512, 525, 532, 560, 570, 597, 600, 608, 640, 665, 672, 700, 750, 760, 768, 796, 798, 800, 840, 875, 896, 912, 950, 960, 995, 1000, 1024, 1050, 1064, 1120, 1140, 1194, 1200, 1216, 1280, 1330, 1344, 1393, 1400, 1425, 1500, 1520, 1536, 1592, 1596, 1600, 1680, 1750, 1792, 1824, 1900, 1920, 1990, 1995, 2000, 2048, 2100, 2128, 2240, 2280, 2375, 2388, 2400, 2432, 2560, 2625, 2660, 2688, 2786, 2800, 2850, 2985, 3000, 3040, 3072, 3184, 3192, 3200, 3325, 3360, 3500, 3584, 3648, 3781, 3800, 3840, 3980, 3990, 4000, 4179, 4200, 4256, 4480, 4560, 4750, 4776, 4800, 4864, 4975, 5120, 5250, 5320, 5376, 5572, 5600, 5700, 5970, 6000, 6080, 6144, 6368, 6384, 6400, 6650, 6720, 6965, 7000, 7125, 7168, 7296, 7562, 7600, 7680, 7960, 7980, 8000, 8358, 8400, 8512, 8960, 9120, 9500, 9552, 9600, 9728, 9950, 9975, 10240, 10500, 10640, 10752, 11144, 11200, 11343, 11400, 11940, 12000, 12160, 12736, 12768, 12800, 13300, 13440, 13930, 14000, 14250, 14336, 14592, 14925, 15124, 15200, 15360, 15920, 15960, 16000, 16625, 16716, 16800, 17024, 17920, 18240, 18905, 19000, 19104, 19200, 19456, 19900, 19950, 20895, 21000, 21280, 21504, 22288, 22400, 22686, 22800, 23880, 24000, 24320, 24875, 25472, 25536, 25600, 26467, 26600, 26880, 27860, 28000, 28500, 29184, 29850, 30248, 30400, 30720, 31840, 31920, 32000, 33250, 33432, 33600, 34048, 34825, 35840, 36480, 37810, 38000, 38208, 38400, 38912, 39800, 39900, 41790, 42000, 42560, 43008, 44576, 44800, 45372, 45600, 47760, 48000, 48640, 49750, 49875, 50944, 51072, 51200, 52934, 53200, 53760, 55720, 56000, 56715, 57000, 58368, 59700, 60496, 60800, 63680, 63840, 64000, 66500, 66864, 67200, 68096, 69650, 71680, 72960, 74625, 75620, 76000, 76416, 76800, 79401, 79600, 79800, 83580, 84000, 85120, 89152, 89600, 90744, 91200, 94525, 95520, 96000, 97280, 99500, 99750, 101888, 102144, 104475, 105868, 106400, 107520, 111440, 112000, 113430, 114000, 116736, 119400, 120992, 121600, 127360, 127680, 128000, 132335, 133000, 133728, 134400, 136192, 139300, 145920, 149250, 151240, 152000, 152832, 153600, 158802, 159200, 159600, 167160, 168000, 170240, 174125, 178304, 179200, 181488, 182400, 189050, 191040, 192000, 194560, 199000, 199500, 203776, 204288, 208950, 211736, 212800, 215040, 222880, 224000, 226860, 228000, 238800, 241984, 243200, 254720, 255360, 256000, 264670, 266000, 267456, 268800, 272384, 278600, 283575, 291840, 298500, 302480, 304000, 305664, 317604, 318400, 319200, 334320, 336000, 340480, 348250, 356608, 358400, 362976, 364800, 378100, 382080, 384000, 397005, 398000, 399000, 407552, 408576, 417900, 423472, 425600, 445760, 448000, 453720, 456000, 472625, 477600, 483968, 486400, 509440, 510720, 522375, 529340, 532000, 534912, 537600, 557200, 567150, 583680, 597000, 604960, 608000, 611328, 635208, 636800, 638400, 661675, 668640, 672000, 680960, 696500, 713216, 725952, 729600, 756200, 764160, 768000, 794010, 796000, 798000, 817152, 835800, 846944, 851200, 891520, 896000, 907440, 912000, 945250, 955200, 967936, 972800, 1018880, 1021440, 1044750, 1058680, 1064000, 1069824, 1075200, 1114400, 1134300, 1194000, 1209920, 1216000, 1222656, 1270416, 1273600, 1276800, 1323350, 1337280, 1344000, 1361920, 1393000, 1417875, 1426432, 1451904, 1459200, 1512400, 1528320, 1588020, 1592000, 1596000, 1671600, 1693888, 1702400, 1783040, 1792000, 1814880, 1824000, 1890500, 1910400, 1935872, 1985025, 2037760, 2042880, 2089500, 2117360, 2128000, 2139648, 2228800, 2268600, 2388000, 2419840, 2432000, 2540832, 2547200, 2553600, 2646700, 2674560, 2688000, 2786000, 2835750, 2852864, 2903808, 2918400, 3024800, 3056640, 3176040, 3184000, 3192000, 3308375, 3343200, 3387776, 3404800, 3566080, 3629760, 3648000, 3781000, 3820800, 3871744, 3970050, 4085760, 4179000, 4234720, 4256000, 4279296, 4457600, 4537200, 4776000, 4839680, 4864000, 5081664, 5094400, 5107200, 5293400, 5349120, 5376000, 5572000, 5671500, 5807616, 6049600, 6113280, 6352080, 6368000, 6384000, 6616750, 6686400, 6775552, 6809600, 7132160, 7259520, 7296000, 7562000, 7641600, 7743488, 7940100, 8358000, 8469440, 8512000, 8558592, 8915200, 9074400, 9552000, 9679360, 9925125, 10163328, 10188800, 10214400, 10586800, 10698240, 11144000, 11343000, 11615232, 12099200, 12704160, 12736000, 12768000, 13233500, 13372800, 13551104, 14264320, 14519040, 14592000, 15124000, 15283200, 15880200, 16716000, 16938880, 17024000, 17830400, 18148800, 19104000, 19358720, 19850250, 20326656, 20428800, 21173600, 21396480, 22288000, 22686000, 23230464, 24198400, 25408320, 25472000, 25536000, 26467000, 26745600, 27102208, 29038080, 30248000, 30566400, 31760400, 33432000, 33877760, 34048000, 35660800, 36297600, 38208000, 38717440, 39700500, 40653312, 42347200, 42792960, 44576000, 45372000, 48396800, 50816640, 50944000, 51072000, 52934000, 53491200, 54204416, 58076160, 60496000, 63520800, 66864000, 67755520, 71321600, 72595200, 76416000, 79401000, 81306624, 84694400, 89152000, 90744000, 96793600, 101633280, 102144000, 105868000, 106982400, 116152320, 120992000, 127041600, 133728000, 135511040, 145190400, 152832000, 158802000, 162613248, 169388800, 178304000, 181488000, 193587200, 203266560, 211736000, 213964800, 241984000, 254083200, 267456000, 271022080, 290380800, 317604000, 338777600, 356608000, 362976000, 406533120, 423472000, 483968000, 508166400, 534912000, 580761600, 635208000, 677555200, 725952000, 813066240, 846944000, 967936000, 1016332800, 1069824000, 1270416000, 1355110400, 1451904000, 1693888000, 2032665600, 2540832000, 2903808000, 3387776000, 4065331200, 5081664000, 6775552000, 10163328000, 20326656000]

約数ペア:

[(1, 20326656000), (2, 10163328000), (3, 6775552000), (4, 5081664000), (5, 4065331200), (6, 3387776000), (7, 2903808000), (8, 2540832000), (10, 2032665600), (12, 1693888000), (14, 1451904000), (15, 1355110400), (16, 1270416000), (19, 1069824000), (20, 1016332800), (21, 967936000), (24, 846944000), (25, 813066240), (28, 725952000), (30, 677555200), (32, 635208000), (35, 580761600), (38, 534912000), (40, 508166400), (42, 483968000), (48, 423472000), (50, 406533120), (56, 362976000), (57, 356608000), (60, 338777600), (64, 317604000), (70, 290380800), (75, 271022080), (76, 267456000), (80, 254083200), (84, 241984000), (95, 213964800), (96, 211736000), (100, 203266560), (105, 193587200), (112, 181488000), (114, 178304000), (120, 169388800), (125, 162613248), (128, 158802000), (133, 152832000), (140, 145190400), (150, 135511040), (152, 133728000), (160, 127041600), (168, 120992000), (175, 116152320), (190, 106982400), (192, 105868000), (199, 102144000), (200, 101633280), (210, 96793600), (224, 90744000), (228, 89152000), (240, 84694400), (250, 81306624), (256, 79401000), (266, 76416000), (280, 72595200), (285, 71321600), (300, 67755520), (304, 66864000), (320, 63520800), (336, 60496000), (350, 58076160), (375, 54204416), (380, 53491200), (384, 52934000), (398, 51072000), (399, 50944000), (400, 50816640), (420, 48396800), (448, 45372000), (456, 44576000), (475, 42792960), (480, 42347200), (500, 40653312), (512, 39700500), (525, 38717440), (532, 38208000), (560, 36297600), (570, 35660800), (597, 34048000), (600, 33877760), (608, 33432000), (640, 31760400), (665, 30566400), (672, 30248000), (700, 29038080), (750, 27102208), (760, 26745600), (768, 26467000), (796, 25536000), (798, 25472000), (800, 25408320), (840, 24198400), (875, 23230464), (896, 22686000), (912, 22288000), (950, 21396480), (960, 21173600), (995, 20428800), (1000, 20326656), (1024, 19850250), (1050, 19358720), (1064, 19104000), (1120, 18148800), (1140, 17830400), (1194, 17024000), (1200, 16938880), (1216, 16716000), (1280, 15880200), (1330, 15283200), (1344, 15124000), (1393, 14592000), (1400, 14519040), (1425, 14264320), (1500, 13551104), (1520, 13372800), (1536, 13233500), (1592, 12768000), (1596, 12736000), (1600, 12704160), (1680, 12099200), (1750, 11615232), (1792, 11343000), (1824, 11144000), (1900, 10698240), (1920, 10586800), (1990, 10214400), (1995, 10188800), (2000, 10163328), (2048, 9925125), (2100, 9679360), (2128, 9552000), (2240, 9074400), (2280, 8915200), (2375, 8558592), (2388, 8512000), (2400, 8469440), (2432, 8358000), (2560, 7940100), (2625, 7743488), (2660, 7641600), (2688, 7562000), (2786, 7296000), (2800, 7259520), (2850, 7132160), (2985, 6809600), (3000, 6775552), (3040, 6686400), (3072, 6616750), (3184, 6384000), (3192, 6368000), (3200, 6352080), (3325, 6113280), (3360, 6049600), (3500, 5807616), (3584, 5671500), (3648, 5572000), (3781, 5376000), (3800, 5349120), (3840, 5293400), (3980, 5107200), (3990, 5094400), (4000, 5081664), (4179, 4864000), (4200, 4839680), (4256, 4776000), (4480, 4537200), (4560, 4457600), (4750, 4279296), (4776, 4256000), (4800, 4234720), (4864, 4179000), (4975, 4085760), (5120, 3970050), (5250, 3871744), (5320, 3820800), (5376, 3781000), (5572, 3648000), (5600, 3629760), (5700, 3566080), (5970, 3404800), (6000, 3387776), (6080, 3343200), (6144, 3308375), (6368, 3192000), (6384, 3184000), (6400, 3176040), (6650, 3056640), (6720, 3024800), (6965, 2918400), (7000, 2903808), (7125, 2852864), (7168, 2835750), (7296, 2786000), (7562, 2688000), (7600, 2674560), (7680, 2646700), (7960, 2553600), (7980, 2547200), (8000, 2540832), (8358, 2432000), (8400, 2419840), (8512, 2388000), (8960, 2268600), (9120, 2228800), (9500, 2139648), (9552, 2128000), (9600, 2117360), (9728, 2089500), (9950, 2042880), (9975, 2037760), (10240, 1985025), (10500, 1935872), (10640, 1910400), (10752, 1890500), (11144, 1824000), (11200, 1814880), (11343, 1792000), (11400, 1783040), (11940, 1702400), (12000, 1693888), (12160, 1671600), (12736, 1596000), (12768, 1592000), (12800, 1588020), (13300, 1528320), (13440, 1512400), (13930, 1459200), (14000, 1451904), (14250, 1426432), (14336, 1417875), (14592, 1393000), (14925, 1361920), (15124, 1344000), (15200, 1337280), (15360, 1323350), (15920, 1276800), (15960, 1273600), (16000, 1270416), (16625, 1222656), (16716, 1216000), (16800, 1209920), (17024, 1194000), (17920, 1134300), (18240, 1114400), (18905, 1075200), (19000, 1069824), (19104, 1064000), (19200, 1058680), (19456, 1044750), (19900, 1021440), (19950, 1018880), (20895, 972800), (21000, 967936), (21280, 955200), (21504, 945250), (22288, 912000), (22400, 907440), (22686, 896000), (22800, 891520), (23880, 851200), (24000, 846944), (24320, 835800), (24875, 817152), (25472, 798000), (25536, 796000), (25600, 794010), (26467, 768000), (26600, 764160), (26880, 756200), (27860, 729600), (28000, 725952), (28500, 713216), (29184, 696500), (29850, 680960), (30248, 672000), (30400, 668640), (30720, 661675), (31840, 638400), (31920, 636800), 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