20386944000

素因数分解:

$2^{10}\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 704

約数和(自身を含む): 80011825920

約数和(自身を除く): 59624881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 125, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 250, 255, 256, 270, 272, 288, 300, 306, 320, 340, 347, 360, 375, 384, 400, 408, 425, 432, 450, 459, 480, 500, 510, 512, 540, 544, 576, 600, 612, 640, 675, 680, 694, 720, 750, 765, 768, 800, 816, 850, 864, 900, 918, 960, 1000, 1020, 1024, 1041, 1080, 1088, 1125, 1152, 1200, 1224, 1275, 1280, 1350, 1360, 1388, 1440, 1500, 1530, 1536, 1600, 1632, 1700, 1728, 1735, 1800, 1836, 1920, 2000, 2040, 2082, 2125, 2160, 2176, 2250, 2295, 2304, 2400, 2448, 2550, 2560, 2700, 2720, 2776, 2880, 3000, 3060, 3072, 3123, 3200, 3264, 3375, 3400, 3456, 3470, 3600, 3672, 3825, 3840, 4000, 4080, 4164, 4250, 4320, 4352, 4500, 4590, 4608, 4800, 4896, 5100, 5120, 5205, 5400, 5440, 5552, 5760, 5899, 6000, 6120, 6246, 6375, 6400, 6528, 6750, 6800, 6912, 6940, 7200, 7344, 7650, 7680, 8000, 8160, 8328, 8500, 8640, 8675, 8704, 9000, 9180, 9216, 9369, 9600, 9792, 10200, 10410, 10800, 10880, 11104, 11475, 11520, 11798, 12000, 12240, 12492, 12750, 12800, 13056, 13500, 13600, 13824, 13880, 14400, 14688, 15300, 15360, 15615, 16000, 16320, 16656, 17000, 17280, 17350, 17408, 17697, 18000, 18360, 18738, 19125, 19200, 19584, 20400, 20820, 21600, 21760, 22208, 22950, 23040, 23596, 24000, 24480, 24984, 25500, 25600, 26025, 26112, 27000, 27200, 27648, 27760, 28800, 29376, 29495, 30600, 31230, 32000, 32640, 33312, 34000, 34560, 34700, 35394, 36000, 36720, 37476, 38250, 38400, 39168, 40800, 41640, 43200, 43375, 43520, 44416, 45900, 46080, 46845, 47192, 48000, 48960, 49968, 51000, 52050, 52224, 53091, 54000, 54400, 55520, 57375, 57600, 58752, 58990, 61200, 62460, 64000, 65280, 66624, 68000, 69120, 69400, 70788, 72000, 73440, 74952, 76500, 76800, 78075, 78336, 81600, 83280, 86400, 86750, 87040, 88485, 88832, 91800, 93690, 94384, 96000, 97920, 99936, 102000, 104100, 106182, 108000, 108800, 111040, 114750, 115200, 117504, 117980, 122400, 124920, 128000, 130125, 130560, 133248, 136000, 138240, 138800, 141576, 144000, 146880, 147475, 149904, 153000, 156150, 156672, 159273, 163200, 166560, 172800, 173500, 176970, 177664, 183600, 187380, 188768, 192000, 195840, 199872, 204000, 208200, 212364, 216000, 217600, 222080, 229500, 230400, 234225, 235008, 235960, 244800, 249840, 260250, 261120, 265455, 266496, 272000, 277600, 283152, 288000, 293760, 294950, 299808, 306000, 312300, 318546, 326400, 333120, 345600, 347000, 353940, 355328, 367200, 374760, 377536, 384000, 390375, 391680, 399744, 408000, 416400, 424728, 432000, 435200, 442425, 444160, 459000, 468450, 470016, 471920, 489600, 499680, 520500, 530910, 532992, 544000, 555200, 566304, 576000, 587520, 589900, 599616, 612000, 624600, 637092, 652800, 666240, 691200, 694000, 707880, 734400, 737375, 749520, 755072, 780750, 783360, 796365, 799488, 816000, 832800, 849456, 864000, 884850, 888320, 918000, 936900, 943840, 979200, 999360, 1041000, 1061820, 1065984, 1088000, 1110400, 1132608, 1152000, 1171125, 1175040, 1179800, 1199232, 1224000, 1249200, 1274184, 1305600, 1327275, 1332480, 1388000, 1415760, 1468800, 1474750, 1499040, 1510144, 1561500, 1592730, 1598976, 1632000, 1665600, 1698912, 1728000, 1769700, 1776640, 1836000, 1873800, 1887680, 1958400, 1998720, 2082000, 2123640, 2176000, 2212125, 2220800, 2265216, 2342250, 2350080, 2359600, 2398464, 2448000, 2498400, 2548368, 2654550, 2664960, 2776000, 2831520, 2937600, 2949500, 2998080, 3020288, 3123000, 3185460, 3197952, 3264000, 3331200, 3397824, 3456000, 3539400, 3672000, 3747600, 3775360, 3916800, 3981825, 3997440, 4164000, 4247280, 4424250, 4441600, 4530432, 4684500, 4719200, 4796928, 4896000, 4996800, 5096736, 5309100, 5329920, 5552000, 5663040, 5875200, 5899000, 5996160, 6040576, 6246000, 6370920, 6528000, 6636375, 6662400, 6795648, 7078800, 7344000, 7495200, 7550720, 7963650, 7994880, 8328000, 8494560, 8848500, 8883200, 9060864, 9369000, 9438400, 9593856, 9792000, 9993600, 10193472, 10618200, 11104000, 11326080, 11750400, 11798000, 11992320, 12492000, 12741840, 13272750, 13324800, 13591296, 14157600, 14688000, 14990400, 15101440, 15927300, 15989760, 16656000, 16989120, 17697000, 18121728, 18738000, 18876800, 19584000, 19909125, 19987200, 20386944, 21236400, 22208000, 22652160, 23596000, 23984640, 24984000, 25483680, 26545500, 26649600, 27182592, 28315200, 29376000, 29980800, 30202880, 31854600, 33312000, 33978240, 35394000, 37476000, 37753600, 39818250, 39974400, 40773888, 42472800, 44416000, 45304320, 47192000, 47969280, 49968000, 50967360, 53091000, 54365184, 56630400, 58752000, 59961600, 63709200, 66624000, 67956480, 70788000, 74952000, 75507200, 79636500, 79948800, 81547776, 84945600, 90608640, 94384000, 99936000, 101934720, 106182000, 113260800, 119923200, 127418400, 133248000, 135912960, 141576000, 149904000, 151014400, 159273000, 163095552, 169891200, 188768000, 199872000, 203869440, 212364000, 226521600, 239846400, 254836800, 271825920, 283152000, 299808000, 318546000, 339782400, 377536000, 399744000, 407738880, 424728000, 453043200, 509673600, 566304000, 599616000, 637092000, 679564800, 755072000, 815477760, 849456000, 1019347200, 1132608000, 1199232000, 1274184000, 1359129600, 1698912000, 2038694400, 2265216000, 2548368000, 3397824000, 4077388800, 5096736000, 6795648000, 10193472000, 20386944000]

約数ペア:

[(1, 20386944000), (2, 10193472000), (3, 6795648000), (4, 5096736000), (5, 4077388800), (6, 3397824000), (8, 2548368000), (9, 2265216000), (10, 2038694400), (12, 1698912000), (15, 1359129600), (16, 1274184000), (17, 1199232000), (18, 1132608000), (20, 1019347200), (24, 849456000), (25, 815477760), (27, 755072000), (30, 679564800), (32, 637092000), (34, 599616000), (36, 566304000), (40, 509673600), (45, 453043200), (48, 424728000), (50, 407738880), (51, 399744000), (54, 377536000), (60, 339782400), (64, 318546000), (68, 299808000), (72, 283152000), (75, 271825920), (80, 254836800), (85, 239846400), (90, 226521600), (96, 212364000), (100, 203869440), (102, 199872000), (108, 188768000), (120, 169891200), (125, 163095552), (128, 159273000), (135, 151014400), (136, 149904000), (144, 141576000), (150, 135912960), (153, 133248000), (160, 127418400), (170, 119923200), (180, 113260800), (192, 106182000), (200, 101934720), (204, 99936000), (216, 94384000), (225, 90608640), (240, 84945600), (250, 81547776), (255, 79948800), (256, 79636500), (270, 75507200), (272, 74952000), (288, 70788000), (300, 67956480), (306, 66624000), (320, 63709200), (340, 59961600), (347, 58752000), (360, 56630400), (375, 54365184), (384, 53091000), (400, 50967360), (408, 49968000), (425, 47969280), (432, 47192000), (450, 45304320), (459, 44416000), (480, 42472800), (500, 40773888), (510, 39974400), (512, 39818250), (540, 37753600), (544, 37476000), (576, 35394000), (600, 33978240), (612, 33312000), (640, 31854600), (675, 30202880), (680, 29980800), (694, 29376000), (720, 28315200), (750, 27182592), (765, 26649600), (768, 26545500), (800, 25483680), (816, 24984000), (850, 23984640), (864, 23596000), (900, 22652160), (918, 22208000), (960, 21236400), (1000, 20386944), (1020, 19987200), (1024, 19909125), (1041, 19584000), (1080, 18876800), (1088, 18738000), (1125, 18121728), (1152, 17697000), (1200, 16989120), (1224, 16656000), (1275, 15989760), (1280, 15927300), (1350, 15101440), (1360, 14990400), (1388, 14688000), (1440, 14157600), (1500, 13591296), (1530, 13324800), (1536, 13272750), (1600, 12741840), (1632, 12492000), (1700, 11992320), (1728, 11798000), (1735, 11750400), (1800, 11326080), (1836, 11104000), (1920, 10618200), (2000, 10193472), (2040, 9993600), (2082, 9792000), (2125, 9593856), (2160, 9438400), (2176, 9369000), (2250, 9060864), (2295, 8883200), (2304, 8848500), (2400, 8494560), (2448, 8328000), (2550, 7994880), (2560, 7963650), (2700, 7550720), (2720, 7495200), (2776, 7344000), (2880, 7078800), (3000, 6795648), (3060, 6662400), (3072, 6636375), (3123, 6528000), (3200, 6370920), (3264, 6246000), (3375, 6040576), (3400, 5996160), (3456, 5899000), (3470, 5875200), (3600, 5663040), (3672, 5552000), (3825, 5329920), (3840, 5309100), (4000, 5096736), (4080, 4996800), (4164, 4896000), (4250, 4796928), (4320, 4719200), (4352, 4684500), (4500, 4530432), (4590, 4441600), (4608, 4424250), (4800, 4247280), (4896, 4164000), (5100, 3997440), (5120, 3981825), (5205, 3916800), (5400, 3775360), (5440, 3747600), (5552, 3672000), (5760, 3539400), (5899, 3456000), (6000, 3397824), (6120, 3331200), (6246, 3264000), (6375, 3197952), (6400, 3185460), (6528, 3123000), (6750, 3020288), (6800, 2998080), (6912, 2949500), (6940, 2937600), (7200, 2831520), (7344, 2776000), (7650, 2664960), (7680, 2654550), (8000, 2548368), (8160, 2498400), (8328, 2448000), (8500, 2398464), (8640, 2359600), (8675, 2350080), (8704, 2342250), (9000, 2265216), (9180, 2220800), (9216, 2212125), (9369, 2176000), (9600, 2123640), (9792, 2082000), (10200, 1998720), (10410, 1958400), (10800, 1887680), (10880, 1873800), (11104, 1836000), (11475, 1776640), (11520, 1769700), (11798, 1728000), (12000, 1698912), (12240, 1665600), (12492, 1632000), (12750, 1598976), (12800, 1592730), (13056, 1561500), (13500, 1510144), (13600, 1499040), (13824, 1474750), (13880, 1468800), (14400, 1415760), (14688, 1388000), (15300, 1332480), (15360, 1327275), (15615, 1305600), (16000, 1274184), (16320, 1249200), (16656, 1224000), (17000, 1199232), (17280, 1179800), (17350, 1175040), (17408, 1171125), (17697, 1152000), (18000, 1132608), (18360, 1110400), (18738, 1088000), (19125, 1065984), (19200, 1061820), (19584, 1041000), (20400, 999360), (20820, 979200), (21600, 943840), (21760, 936900), (22208, 918000), (22950, 888320), (23040, 884850), (23596, 864000), (24000, 849456), (24480, 832800), (24984, 816000), (25500, 799488), (25600, 796365), (26025, 783360), (26112, 780750), (27000, 755072), (27200, 749520), (27648, 737375), (27760, 734400), (28800, 707880), (29376, 694000), (29495, 691200), (30600, 666240), (31230, 652800), (32000, 637092), (32640, 624600), (33312, 612000), (34000, 599616), (34560, 589900), (34700, 587520), (35394, 576000), (36000, 566304), (36720, 555200), (37476, 544000), (38250, 532992), (38400, 530910), (39168, 520500), (40800, 499680), (41640, 489600), (43200, 471920), (43375, 470016), (43520, 468450), (44416, 459000), (45900, 444160), (46080, 442425), (46845, 435200), (47192, 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156150), (133248, 153000), (136000, 149904), (138240, 147475), (138800, 146880), (141576, 144000)]