1921292697600

素因数分解:

$2^{19}\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 960

約数和(自身を含む): 7255300140000

約数和(自身を除く): 5334007442400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 89, 90, 96, 100, 108, 120, 122, 128, 135, 144, 150, 160, 178, 180, 183, 192, 200, 216, 225, 240, 244, 256, 267, 270, 288, 300, 305, 320, 356, 360, 366, 384, 400, 432, 445, 450, 480, 488, 512, 534, 540, 549, 576, 600, 610, 640, 675, 712, 720, 732, 768, 800, 801, 864, 890, 900, 915, 960, 976, 1024, 1068, 1080, 1098, 1152, 1200, 1220, 1280, 1335, 1350, 1424, 1440, 1464, 1525, 1536, 1600, 1602, 1647, 1728, 1780, 1800, 1830, 1920, 1952, 2048, 2136, 2160, 2196, 2225, 2304, 2400, 2403, 2440, 2560, 2670, 2700, 2745, 2848, 2880, 2928, 3050, 3072, 3200, 3204, 3294, 3456, 3560, 3600, 3660, 3840, 3904, 4005, 4096, 4272, 4320, 4392, 4450, 4575, 4608, 4800, 4806, 4880, 5120, 5340, 5400, 5429, 5490, 5696, 5760, 5856, 6100, 6144, 6400, 6408, 6588, 6675, 6912, 7120, 7200, 7320, 7680, 7808, 8010, 8192, 8235, 8544, 8640, 8784, 8900, 9150, 9216, 9600, 9612, 9760, 10240, 10680, 10800, 10858, 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135725, 136704, 138240, 140544, 142400, 146400, 146583, 147456, 153600, 153792, 156160, 160200, 162870, 163840, 164700, 170880, 172800, 173728, 175680, 182272, 184320, 187392, 192240, 195200, 195444, 196608, 204800, 205056, 210816, 213600, 217160, 219600, 221184, 227840, 230400, 234240, 240300, 244305, 245760, 249856, 256320, 260592, 262144, 263520, 271450, 273408, 276480, 281088, 284800, 292800, 293166, 294912, 307200, 307584, 312320, 320400, 325740, 327680, 329400, 341760, 345600, 347456, 351360, 364544, 368640, 374784, 384480, 390400, 390888, 393216, 407175, 409600, 410112, 421632, 427200, 434320, 439200, 442368, 455680, 460800, 468480, 480600, 488610, 491520, 499712, 512640, 521184, 524288, 527040, 542900, 546816, 552960, 562176, 569600, 585600, 586332, 589824, 614400, 615168, 624640, 640800, 651480, 655360, 658800, 683520, 691200, 694912, 702720, 729088, 732915, 737280, 749568, 768960, 780800, 781776, 786432, 814350, 819200, 820224, 843264, 854400, 868640, 878400, 884736, 911360, 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4921344, 4997120, 5126400, 5211840, 5270400, 5468160, 5529600, 5559296, 5621760, 5832704, 5863320, 5898240, 5996544, 6151680, 6246400, 6254208, 6514800, 6553600, 6561792, 6746112, 6835200, 6949120, 7027200, 7077888, 7290880, 7329150, 7372800, 7495680, 7689600, 7817760, 7864320, 7995392, 8202240, 8338944, 8432640, 8686400, 8749056, 8847360, 8994816, 9113600, 9369600, 9381312, 9772200, 9830400, 9842688, 9994240, 10252800, 10423680, 10540800, 10936320, 11059200, 11118592, 11243520, 11665408, 11726640, 11796480, 11993088, 12303360, 12492800, 12508416, 13029600, 13107200, 13123584, 13492224, 13670400, 13898240, 14054400, 14155776, 14581760, 14658300, 14745600, 14991360, 15379200, 15635520, 15990784, 16404480, 16677888, 16865280, 17372800, 17498112, 17694720, 17989632, 18227200, 18739200, 18762624, 19544400, 19660800, 19685376, 19988480, 20505600, 20847360, 21081600, 21872640, 22118400, 22237184, 22487040, 23330816, 23453280, 23592960, 23986176, 24606720, 24985600, 25016832, 26059200, 26247168, 26984448, 27340800, 27796480, 28108800, 29163520, 29316600, 29491200, 29982720, 30758400, 31271040, 31981568, 32808960, 33355776, 33730560, 34745600, 34996224, 35389440, 35979264, 36454400, 37478400, 37525248, 39088800, 39321600, 39370752, 39976960, 41011200, 41694720, 42163200, 43745280, 44236800, 44474368, 44974080, 46661632, 46906560, 47972352, 49213440, 49971200, 50033664, 52118400, 52494336, 53968896, 54681600, 55592960, 56217600, 58327040, 58633200, 58982400, 59965440, 61516800, 62542080, 65617920, 66711552, 67461120, 69491200, 69992448, 70778880, 71958528, 72908800, 74956800, 75050496, 78177600, 78741504, 79953920, 82022400, 83389440, 84326400, 87490560, 88473600, 88948736, 89948160, 93813120, 95944704, 98426880, 99942400, 100067328, 104236800, 104988672, 107937792, 109363200, 111185920, 112435200, 116654080, 117266400, 117964800, 119930880, 123033600, 125084160, 131235840, 133423104, 134922240, 138982400, 139984896, 143917056, 145817600, 149913600, 150100992, 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38425853952, 40026931200, 42695393280, 48032317440, 53369241600, 60040396800, 64043089920, 71158988800, 76851707904, 80053862400, 96064634880, 106738483200, 120080793600, 128086179840, 160107724800, 192129269760, 213476966400, 240161587200, 320215449600, 384258539520, 480323174400, 640430899200, 960646348800, 1921292697600]

約数ペア:

[(1, 1921292697600), (2, 960646348800), (3, 640430899200), (4, 480323174400), (5, 384258539520), (6, 320215449600), (8, 240161587200), (9, 213476966400), (10, 192129269760), (12, 160107724800), (15, 128086179840), (16, 120080793600), (18, 106738483200), (20, 96064634880), (24, 80053862400), (25, 76851707904), (27, 71158988800), (30, 64043089920), (32, 60040396800), (36, 53369241600), (40, 48032317440), (45, 42695393280), (48, 40026931200), (50, 38425853952), (54, 35579494400), (60, 32021544960), (61, 31496601600), (64, 30020198400), (72, 26684620800), (75, 25617235968), (80, 24016158720), (89, 21587558400), (90, 21347696640), (96, 20013465600), (100, 19212926976), (108, 17789747200), (120, 16010772480), (122, 15748300800), (128, 15010099200), (135, 14231797760), (144, 13342310400), (150, 12808617984), (160, 12008079360), (178, 10793779200), (180, 10673848320), (183, 10498867200), (192, 10006732800), (200, 9606463488), (216, 8894873600), (225, 8539078656), (240, 8005386240), (244, 7874150400), (256, 7505049600), (267, 7195852800), (270, 7115898880), (288, 6671155200), (300, 6404308992), (305, 6299320320), (320, 6004039680), (356, 5396889600), (360, 5336924160), (366, 5249433600), (384, 5003366400), (400, 4803231744), (432, 4447436800), (445, 4317511680), (450, 4269539328), (480, 4002693120), (488, 3937075200), (512, 3752524800), (534, 3597926400), (540, 3557949440), (549, 3499622400), (576, 3335577600), (600, 3202154496), (610, 3149660160), (640, 3002019840), (675, 2846359552), (712, 2698444800), (720, 2668462080), (732, 2624716800), (768, 2501683200), (800, 2401615872), (801, 2398617600), (864, 2223718400), (890, 2158755840), (900, 2134769664), (915, 2099773440), (960, 2001346560), (976, 1968537600), (1024, 1876262400), (1068, 1798963200), (1080, 1778974720), (1098, 1749811200), (1152, 1667788800), (1200, 1601077248), (1220, 1574830080), (1280, 1501009920), (1335, 1439170560), (1350, 1423179776), (1424, 1349222400), (1440, 1334231040), (1464, 1312358400), (1525, 1259864064), (1536, 1250841600), (1600, 1200807936), (1602, 1199308800), (1647, 1166540800), (1728, 1111859200), (1780, 1079377920), (1800, 1067384832), (1830, 1049886720), (1920, 1000673280), (1952, 984268800), (2048, 938131200), (2136, 899481600), (2160, 889487360), (2196, 874905600), (2225, 863502336), (2304, 833894400), (2400, 800538624), (2403, 799539200), (2440, 787415040), (2560, 750504960), (2670, 719585280), (2700, 711589888), (2745, 699924480), (2848, 674611200), (2880, 667115520), (2928, 656179200), (3050, 629932032), (3072, 625420800), (3200, 600403968), (3204, 599654400), (3294, 583270400), (3456, 555929600), (3560, 539688960), (3600, 533692416), (3660, 524943360), (3840, 500336640), (3904, 492134400), (4005, 479723520), (4096, 469065600), (4272, 449740800), (4320, 444743680), (4392, 437452800), (4450, 431751168), (4575, 419954688), (4608, 416947200), (4800, 400269312), (4806, 399769600), (4880, 393707520), (5120, 375252480), (5340, 359792640), (5400, 355794944), (5429, 353894400), (5490, 349962240), (5696, 337305600), (5760, 333557760), (5856, 328089600), (6100, 314966016), (6144, 312710400), (6400, 300201984), (6408, 299827200), (6588, 291635200), (6675, 287834112), (6912, 277964800), (7120, 269844480), (7200, 266846208), (7320, 262471680), (7680, 250168320), (7808, 246067200), (8010, 239861760), (8192, 234532800), (8235, 233308160), (8544, 224870400), (8640, 222371840), (8784, 218726400), (8900, 215875584), (9150, 209977344), (9216, 208473600), (9600, 200134656), (9612, 199884800), (9760, 196853760), (10240, 187626240), (10680, 179896320), (10800, 177897472), (10858, 176947200), (10980, 174981120), (11392, 168652800), (11520, 166778880), (11712, 164044800), (12015, 159907840), (12200, 157483008), (12288, 156355200), (12800, 150100992), (12816, 149913600), (13176, 145817600), (13350, 143917056), (13725, 139984896), (13824, 138982400), (14240, 134922240), (14400, 133423104), (14640, 131235840), (15360, 125084160), (15616, 123033600), (16020, 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(521184, 3686400), (524288, 3664575), (527040, 3645440), (542900, 3538944), (546816, 3513600), (552960, 3474560), (562176, 3417600), (569600, 3373056), (585600, 3280896), (586332, 3276800), (589824, 3257400), (614400, 3127104), (615168, 3123200), (624640, 3075840), (640800, 2998272), (651480, 2949120), (655360, 2931660), (658800, 2916352), (683520, 2810880), (691200, 2779648), (694912, 2764800), (702720, 2734080), (729088, 2635200), (732915, 2621440), (737280, 2605920), (749568, 2563200), (768960, 2498560), (780800, 2460672), (781776, 2457600), (786432, 2443050), (814350, 2359296), (819200, 2345328), (820224, 2342400), (843264, 2278400), (854400, 2248704), (868640, 2211840), (878400, 2187264), (884736, 2171600), (911360, 2108160), (921600, 2084736), (936960, 2050560), (961200, 1998848), (977220, 1966080), (983040, 1954440), (999424, 1922400), (1025280, 1873920), (1042368, 1843200), (1054080, 1822720), (1085800, 1769472), (1093632, 1756800), (1105920, 1737280), (1124352, 1708800), (1139200, 1686528), (1171200, 1640448), (1172664, 1638400), (1179648, 1628700), (1221525, 1572864), (1228800, 1563552), (1230336, 1561600), (1249280, 1537920), (1281600, 1499136), (1302960, 1474560), (1310720, 1465830), (1317600, 1458176), (1367040, 1405440), (1382400, 1389824)]