20145024000

素因数分解:

$2^{10}\times 3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 880

約数和(自身を含む): 78823910880

約数和(自身を除く): 58678886880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 67, 72, 75, 80, 81, 87, 90, 96, 100, 108, 116, 120, 125, 128, 134, 135, 144, 145, 150, 160, 162, 174, 180, 192, 200, 201, 216, 225, 232, 240, 250, 256, 261, 268, 270, 288, 290, 300, 320, 324, 335, 348, 360, 375, 384, 400, 402, 405, 432, 435, 450, 464, 480, 500, 512, 522, 536, 540, 576, 580, 600, 603, 640, 648, 670, 675, 696, 720, 725, 750, 768, 783, 800, 804, 810, 864, 870, 900, 928, 960, 1000, 1005, 1024, 1044, 1072, 1080, 1125, 1152, 1160, 1200, 1206, 1280, 1296, 1305, 1340, 1350, 1392, 1440, 1450, 1500, 1536, 1566, 1600, 1608, 1620, 1675, 1728, 1740, 1800, 1809, 1856, 1920, 1943, 2000, 2010, 2025, 2088, 2144, 2160, 2175, 2250, 2304, 2320, 2349, 2400, 2412, 2560, 2592, 2610, 2680, 2700, 2784, 2880, 2900, 3000, 3015, 3072, 3132, 3200, 3216, 3240, 3350, 3375, 3456, 3480, 3600, 3618, 3625, 3712, 3840, 3886, 3915, 4000, 4020, 4050, 4176, 4288, 4320, 4350, 4500, 4608, 4640, 4698, 4800, 4824, 5025, 5120, 5184, 5220, 5360, 5400, 5427, 5568, 5760, 5800, 5829, 6000, 6030, 6264, 6400, 6432, 6480, 6525, 6700, 6750, 6912, 6960, 7200, 7236, 7250, 7424, 7680, 7772, 7830, 8000, 8040, 8100, 8352, 8375, 8576, 8640, 8700, 9000, 9045, 9216, 9280, 9396, 9600, 9648, 9715, 10050, 10125, 10368, 10440, 10720, 10800, 10854, 10875, 11136, 11520, 11600, 11658, 11745, 12000, 12060, 12528, 12800, 12864, 12960, 13050, 13400, 13500, 13824, 13920, 14400, 14472, 14500, 14848, 15075, 15360, 15544, 15660, 16000, 16080, 16200, 16704, 16750, 17152, 17280, 17400, 17487, 18000, 18090, 18560, 18792, 19200, 19296, 19430, 19575, 20100, 20250, 20736, 20880, 21440, 21600, 21708, 21750, 22272, 23040, 23200, 23316, 23490, 24000, 24120, 25056, 25125, 25600, 25728, 25920, 26100, 26800, 27000, 27135, 27648, 27840, 28800, 28944, 29000, 29145, 29696, 30150, 31088, 31320, 32000, 32160, 32400, 32625, 33408, 33500, 34304, 34560, 34800, 34974, 36000, 36180, 37120, 37584, 38400, 38592, 38860, 39150, 40200, 40500, 41472, 41760, 42880, 43200, 43416, 43500, 44544, 45225, 46080, 46400, 46632, 46980, 48000, 48240, 48575, 50112, 50250, 51456, 51840, 52200, 52461, 53600, 54000, 54270, 55680, 57600, 57888, 58000, 58290, 58725, 60300, 62176, 62640, 64000, 64320, 64800, 65250, 66816, 67000, 68608, 69120, 69600, 69948, 72000, 72360, 74240, 75168, 75375, 76800, 77184, 77720, 78300, 80400, 81000, 82944, 83520, 85760, 86400, 86832, 87000, 87435, 89088, 90450, 92800, 93264, 93960, 96000, 96480, 97150, 97875, 100224, 100500, 102912, 103680, 104400, 104922, 107200, 108000, 108540, 111360, 115200, 115776, 116000, 116580, 117450, 120600, 124352, 125280, 128000, 128640, 129600, 130500, 133632, 134000, 135675, 138240, 139200, 139896, 144000, 144720, 145725, 148480, 150336, 150750, 154368, 155440, 156600, 157383, 160800, 162000, 167040, 171520, 172800, 173664, 174000, 174870, 180900, 185600, 186528, 187920, 192000, 192960, 194300, 195750, 200448, 201000, 205824, 207360, 208800, 209844, 214400, 216000, 217080, 222720, 226125, 230400, 231552, 232000, 233160, 234900, 241200, 242875, 248704, 250560, 257280, 259200, 261000, 262305, 267264, 268000, 271350, 278400, 279792, 288000, 289440, 291450, 293625, 300672, 301500, 308736, 310880, 313200, 314766, 321600, 324000, 334080, 343040, 345600, 347328, 348000, 349740, 361800, 371200, 373056, 375840, 384000, 385920, 388600, 391500, 400896, 402000, 414720, 417600, 419688, 428800, 432000, 434160, 437175, 445440, 452250, 463104, 464000, 466320, 469800, 482400, 485750, 497408, 501120, 514560, 518400, 522000, 524610, 536000, 542700, 556800, 559584, 576000, 578880, 582900, 587250, 601344, 603000, 617472, 621760, 626400, 629532, 643200, 648000, 668160, 678375, 691200, 694656, 696000, 699480, 723600, 728625, 742400, 746112, 751680, 771840, 777200, 783000, 786915, 801792, 804000, 835200, 839376, 857600, 864000, 868320, 874350, 904500, 926208, 928000, 932640, 939600, 964800, 971500, 994816, 1002240, 1029120, 1036800, 1044000, 1049220, 1072000, 1085400, 1113600, 1119168, 1152000, 1157760, 1165800, 1174500, 1202688, 1206000, 1243520, 1252800, 1259064, 1286400, 1296000, 1311525, 1336320, 1356750, 1389312, 1392000, 1398960, 1447200, 1457250, 1492224, 1503360, 1543680, 1554400, 1566000, 1573830, 1608000, 1670400, 1678752, 1715200, 1728000, 1736640, 1748700, 1809000, 1852416, 1856000, 1865280, 1879200, 1929600, 1943000, 1989632, 2004480, 2073600, 2088000, 2098440, 2144000, 2170800, 2185875, 2227200, 2238336, 2315520, 2331600, 2349000, 2405376, 2412000, 2487040, 2505600, 2518128, 2572800, 2592000, 2623050, 2713500, 2778624, 2784000, 2797920, 2894400, 2914500, 2984448, 3006720, 3087360, 3108800, 3132000, 3147660, 3216000, 3340800, 3357504, 3456000, 3473280, 3497400, 3618000, 3712000, 3730560, 3758400, 3859200, 3886000, 3934575, 4008960, 4176000, 4196880, 4288000, 4341600, 4371750, 4476672, 4631040, 4663200, 4698000, 4824000, 4974080, 5011200, 5036256, 5145600, 5184000, 5246100, 5427000, 5557248, 5568000, 5595840, 5788800, 5829000, 5968896, 6013440, 6217600, 6264000, 6295320, 6432000, 6557625, 6681600, 6715008, 6946560, 6994800, 7236000, 7461120, 7516800, 7718400, 7772000, 7869150, 8352000, 8393760, 8576000, 8683200, 8743500, 8953344, 9262080, 9326400, 9396000, 9648000, 9948160, 10022400, 10072512, 10368000, 10492200, 10854000, 11136000, 11191680, 11577600, 11658000, 12026880, 12435200, 12528000, 12590640, 12864000, 13115250, 13430016, 13893120, 13989600, 14472000, 14922240, 15033600, 15436800, 15544000, 15738300, 16704000, 16787520, 17366400, 17487000, 17906688, 18652800, 18792000, 19296000, 19672875, 20044800, 20145024, 20984400, 21708000, 22383360, 23155200, 23316000, 24870400, 25056000, 25181280, 25728000, 26230500, 26860032, 27786240, 27979200, 28944000, 29844480, 30067200, 31088000, 31476600, 33408000, 33575040, 34732800, 34974000, 37305600, 37584000, 38592000, 39345750, 40290048, 41968800, 43416000, 44766720, 46310400, 46632000, 49740800, 50112000, 50362560, 52461000, 53720064, 55958400, 57888000, 60134400, 62176000, 62953200, 67150080, 69465600, 69948000, 74611200, 75168000, 77184000, 78691500, 80580096, 83937600, 86832000, 89533440, 93264000, 100224000, 100725120, 104922000, 111916800, 115776000, 124352000, 125906400, 134300160, 138931200, 139896000, 149222400, 150336000, 157383000, 161160192, 167875200, 173664000, 186528000, 201450240, 209844000, 223833600, 231552000, 248704000, 251812800, 268600320, 279792000, 300672000, 314766000, 335750400, 347328000, 373056000, 402900480, 419688000, 447667200, 503625600, 559584000, 629532000, 671500800, 694656000, 746112000, 805800960, 839376000, 1007251200, 1119168000, 1259064000, 1343001600, 1678752000, 2014502400, 2238336000, 2518128000, 3357504000, 4029004800, 5036256000, 6715008000, 10072512000, 20145024000]

約数ペア:

[(1, 20145024000), (2, 10072512000), (3, 6715008000), (4, 5036256000), (5, 4029004800), (6, 3357504000), (8, 2518128000), (9, 2238336000), (10, 2014502400), (12, 1678752000), (15, 1343001600), (16, 1259064000), (18, 1119168000), (20, 1007251200), (24, 839376000), (25, 805800960), (27, 746112000), (29, 694656000), (30, 671500800), (32, 629532000), (36, 559584000), (40, 503625600), (45, 447667200), (48, 419688000), (50, 402900480), (54, 373056000), (58, 347328000), (60, 335750400), (64, 314766000), (67, 300672000), (72, 279792000), (75, 268600320), (80, 251812800), (81, 248704000), (87, 231552000), (90, 223833600), (96, 209844000), (100, 201450240), (108, 186528000), (116, 173664000), (120, 167875200), (125, 161160192), (128, 157383000), (134, 150336000), (135, 149222400), (144, 139896000), (145, 138931200), (150, 134300160), (160, 125906400), (162, 124352000), (174, 115776000), (180, 111916800), (192, 104922000), (200, 100725120), (201, 100224000), (216, 93264000), (225, 89533440), (232, 86832000), (240, 83937600), (250, 80580096), (256, 78691500), (261, 77184000), (268, 75168000), (270, 74611200), (288, 69948000), (290, 69465600), (300, 67150080), (320, 62953200), (324, 62176000), (335, 60134400), (348, 57888000), (360, 55958400), (375, 53720064), (384, 52461000), (400, 50362560), (402, 50112000), (405, 49740800), (432, 46632000), (435, 46310400), (450, 44766720), (464, 43416000), (480, 41968800), (500, 40290048), (512, 39345750), (522, 38592000), (536, 37584000), (540, 37305600), (576, 34974000), (580, 34732800), (600, 33575040), (603, 33408000), (640, 31476600), (648, 31088000), (670, 30067200), (675, 29844480), (696, 28944000), (720, 27979200), (725, 27786240), (750, 26860032), (768, 26230500), (783, 25728000), (800, 25181280), (804, 25056000), (810, 24870400), (864, 23316000), (870, 23155200), (900, 22383360), (928, 21708000), (960, 20984400), (1000, 20145024), (1005, 20044800), (1024, 19672875), (1044, 19296000), (1072, 18792000), (1080, 18652800), (1125, 17906688), (1152, 17487000), (1160, 17366400), (1200, 16787520), (1206, 16704000), (1280, 15738300), (1296, 15544000), (1305, 15436800), (1340, 15033600), (1350, 14922240), (1392, 14472000), (1440, 13989600), (1450, 13893120), (1500, 13430016), (1536, 13115250), (1566, 12864000), (1600, 12590640), (1608, 12528000), (1620, 12435200), (1675, 12026880), (1728, 11658000), (1740, 11577600), (1800, 11191680), (1809, 11136000), (1856, 10854000), (1920, 10492200), (1943, 10368000), (2000, 10072512), (2010, 10022400), (2025, 9948160), (2088, 9648000), (2144, 9396000), (2160, 9326400), (2175, 9262080), (2250, 8953344), (2304, 8743500), (2320, 8683200), (2349, 8576000), (2400, 8393760), (2412, 8352000), (2560, 7869150), (2592, 7772000), (2610, 7718400), (2680, 7516800), (2700, 7461120), (2784, 7236000), (2880, 6994800), (2900, 6946560), (3000, 6715008), (3015, 6681600), (3072, 6557625), (3132, 6432000), (3200, 6295320), (3216, 6264000), (3240, 6217600), (3350, 6013440), (3375, 5968896), (3456, 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(19575, 1029120), (20100, 1002240), (20250, 994816), (20736, 971500), (20880, 964800), (21440, 939600), (21600, 932640), (21708, 928000), (21750, 926208), (22272, 904500), (23040, 874350), (23200, 868320), (23316, 864000), (23490, 857600), (24000, 839376), (24120, 835200), (25056, 804000), (25125, 801792), (25600, 786915), (25728, 783000), (25920, 777200), (26100, 771840), (26800, 751680), (27000, 746112), (27135, 742400), (27648, 728625), (27840, 723600), (28800, 699480), (28944, 696000), (29000, 694656), (29145, 691200), (29696, 678375), (30150, 668160), (31088, 648000), (31320, 643200), (32000, 629532), (32160, 626400), (32400, 621760), (32625, 617472), (33408, 603000), (33500, 601344), (34304, 587250), (34560, 582900), (34800, 578880), (34974, 576000), (36000, 559584), (36180, 556800), (37120, 542700), (37584, 536000), (38400, 524610), (38592, 522000), (38860, 518400), (39150, 514560), (40200, 501120), (40500, 497408), (41472, 485750), (41760, 482400), (42880, 469800), (43200, 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