21988915200

素因数分解:

$2^{11}\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 864

約数和(自身を含む): 95531698080

約数和(自身を除く): 73542782880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 192, 200, 204, 210, 224, 225, 238, 240, 252, 255, 256, 272, 280, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 384, 400, 401, 408, 420, 425, 448, 450, 476, 480, 504, 510, 512, 525, 544, 560, 576, 595, 600, 612, 630, 640, 672, 680, 700, 714, 720, 765, 768, 800, 802, 816, 840, 850, 896, 900, 952, 960, 1008, 1020, 1024, 1050, 1071, 1088, 1120, 1152, 1190, 1200, 1203, 1224, 1260, 1275, 1280, 1344, 1360, 1400, 1428, 1440, 1530, 1536, 1575, 1600, 1604, 1632, 1680, 1700, 1785, 1792, 1800, 1904, 1920, 2005, 2016, 2040, 2048, 2100, 2142, 2176, 2240, 2304, 2380, 2400, 2406, 2448, 2520, 2550, 2560, 2688, 2720, 2800, 2807, 2856, 2880, 2975, 3060, 3072, 3150, 3200, 3208, 3264, 3360, 3400, 3570, 3584, 3600, 3609, 3808, 3825, 3840, 4010, 4032, 4080, 4200, 4284, 4352, 4480, 4608, 4760, 4800, 4812, 4896, 5040, 5100, 5120, 5355, 5376, 5440, 5600, 5614, 5712, 5760, 5950, 6015, 6120, 6144, 6300, 6400, 6416, 6528, 6720, 6800, 6817, 7140, 7168, 7200, 7218, 7616, 7650, 7680, 8020, 8064, 8160, 8400, 8421, 8568, 8704, 8925, 8960, 9216, 9520, 9600, 9624, 9792, 10025, 10080, 10200, 10240, 10710, 10752, 10880, 11200, 11228, 11424, 11520, 11900, 12030, 12240, 12600, 12800, 12832, 13056, 13440, 13600, 13634, 14035, 14280, 14336, 14400, 14436, 15232, 15300, 15360, 16040, 16128, 16320, 16800, 16842, 17136, 17408, 17850, 17920, 18045, 18432, 19040, 19200, 19248, 19584, 20050, 20160, 20400, 20451, 21420, 21504, 21760, 22400, 22456, 22848, 23040, 23800, 24060, 24480, 25200, 25263, 25600, 25664, 26112, 26775, 26880, 27200, 27268, 28070, 28560, 28800, 28872, 30075, 30464, 30600, 30720, 32080, 32256, 32640, 33600, 33684, 34085, 34272, 34816, 35700, 35840, 36090, 38080, 38400, 38496, 39168, 40100, 40320, 40800, 40902, 42105, 42840, 43008, 43520, 44800, 44912, 45696, 46080, 47600, 47719, 48120, 48960, 50400, 50526, 51200, 51328, 52224, 53550, 53760, 54400, 54536, 56140, 57120, 57600, 57744, 60150, 60928, 61200, 61353, 64160, 64512, 65280, 67200, 67368, 68170, 68544, 70175, 71400, 71680, 72180, 76160, 76800, 76992, 78336, 80200, 80640, 81600, 81804, 84210, 85680, 87040, 89600, 89824, 90225, 91392, 92160, 95200, 95438, 96240, 97920, 100800, 101052, 102255, 102656, 104448, 107100, 107520, 108800, 109072, 112280, 114240, 115200, 115488, 120300, 121856, 122400, 122706, 126315, 128320, 129024, 130560, 134400, 134736, 136340, 137088, 140350, 142800, 143157, 144360, 152320, 153600, 153984, 156672, 160400, 161280, 163200, 163608, 168420, 170425, 171360, 174080, 179200, 179648, 180450, 182784, 190400, 190876, 192480, 195840, 201600, 202104, 204510, 205312, 210525, 214200, 215040, 217600, 218144, 224560, 228480, 230400, 230976, 238595, 240600, 243712, 244800, 245412, 252630, 256640, 261120, 268800, 269472, 272680, 274176, 280700, 285600, 286314, 288720, 304640, 306765, 307968, 313344, 320800, 322560, 326400, 327216, 336840, 340850, 342720, 358400, 359296, 360900, 365568, 380800, 381752, 384960, 391680, 403200, 404208, 409020, 410624, 421050, 428400, 429471, 435200, 436288, 449120, 456960, 460800, 461952, 477190, 481200, 489600, 490824, 505260, 511275, 513280, 522240, 537600, 538944, 545360, 548352, 561400, 571200, 572628, 577440, 609280, 613530, 615936, 631575, 641600, 645120, 652800, 654432, 673680, 681700, 685440, 715785, 718592, 721800, 731136, 761600, 763504, 769920, 783360, 806400, 808416, 818040, 821248, 842100, 856800, 858942, 870400, 872576, 898240, 913920, 923904, 954380, 962400, 979200, 981648, 1010520, 1022550, 1026560, 1075200, 1077888, 1090720, 1096704, 1122800, 1142400, 1145256, 1154880, 1192975, 1218560, 1227060, 1231872, 1263150, 1283200, 1305600, 1308864, 1347360, 1363400, 1370880, 1431570, 1437184, 1443600, 1523200, 1527008, 1533825, 1539840, 1566720, 1612800, 1616832, 1636080, 1684200, 1713600, 1717884, 1745152, 1796480, 1827840, 1847808, 1908760, 1924800, 1958400, 1963296, 2021040, 2045100, 2053120, 2147355, 2155776, 2181440, 2193408, 2245600, 2284800, 2290512, 2309760, 2385950, 2454120, 2463744, 2526300, 2566400, 2611200, 2617728, 2694720, 2726800, 2741760, 2863140, 2874368, 2887200, 3046400, 3054016, 3067650, 3079680, 3225600, 3233664, 3272160, 3368400, 3427200, 3435768, 3490304, 3578925, 3592960, 3655680, 3695616, 3817520, 3849600, 3916800, 3926592, 4042080, 4090200, 4106240, 4294710, 4311552, 4362880, 4491200, 4569600, 4581024, 4619520, 4771900, 4908240, 5052600, 5132800, 5235456, 5389440, 5453600, 5483520, 5726280, 5748736, 5774400, 6092800, 6108032, 6135300, 6159360, 6467328, 6544320, 6736800, 6854400, 6871536, 6980608, 7157850, 7185920, 7391232, 7635040, 7699200, 7833600, 7853184, 8084160, 8180400, 8589420, 8623104, 8725760, 8982400, 9139200, 9162048, 9239040, 9543800, 9816480, 10105200, 10265600, 10470912, 10736775, 10778880, 10907200, 10967040, 11452560, 11548800, 12216064, 12270600, 12318720, 12934656, 13088640, 13473600, 13708800, 13743072, 13961216, 14315700, 14371840, 15270080, 15398400, 15706368, 16168320, 16360800, 17178840, 17246208, 17451520, 17964800, 18278400, 18324096, 18478080, 19087600, 19632960, 20210400, 20531200, 20941824, 21473550, 21557760, 21814400, 22905120, 23097600, 24432128, 24541200, 25869312, 26177280, 26947200, 27417600, 27486144, 28631400, 28743680, 30540160, 30796800, 31412736, 32336640, 32721600, 34357680, 34903040, 35929600, 36648192, 36956160, 38175200, 39265920, 40420800, 41883648, 42947100, 43115520, 43628800, 45810240, 46195200, 48864256, 49082400, 51738624, 52354560, 53894400, 54835200, 54972288, 57262800, 61080320, 61593600, 62825472, 64673280, 65443200, 68715360, 69806080, 71859200, 73296384, 76350400, 78531840, 80841600, 85894200, 86231040, 87257600, 91620480, 92390400, 97728512, 98164800, 104709120, 107788800, 109944576, 114525600, 122160640, 125650944, 129346560, 130886400, 137430720, 143718400, 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約数ペア:

[(1, 21988915200), (2, 10994457600), (3, 7329638400), (4, 5497228800), (5, 4397783040), (6, 3664819200), (7, 3141273600), (8, 2748614400), (9, 2443212800), (10, 2198891520), (12, 1832409600), (14, 1570636800), (15, 1465927680), (16, 1374307200), (17, 1293465600), (18, 1221606400), (20, 1099445760), (21, 1047091200), (24, 916204800), (25, 879556608), (28, 785318400), (30, 732963840), (32, 687153600), (34, 646732800), (35, 628254720), (36, 610803200), (40, 549722880), (42, 523545600), (45, 488642560), (48, 458102400), (50, 439778304), (51, 431155200), (56, 392659200), (60, 366481920), (63, 349030400), (64, 343576800), (68, 323366400), (70, 314127360), (72, 305401600), (75, 293185536), (80, 274861440), (84, 261772800), (85, 258693120), (90, 244321280), (96, 229051200), (100, 219889152), (102, 215577600), (105, 209418240), (112, 196329600), (119, 184780800), (120, 183240960), (126, 174515200), (128, 171788400), (136, 161683200), (140, 157063680), (144, 152700800), (150, 146592768), (153, 143718400), (160, 137430720), (168, 130886400), (170, 129346560), (175, 125650944), (180, 122160640), (192, 114525600), (200, 109944576), (204, 107788800), (210, 104709120), (224, 98164800), (225, 97728512), (238, 92390400), (240, 91620480), (252, 87257600), (255, 86231040), (256, 85894200), (272, 80841600), (280, 78531840), (288, 76350400), (300, 73296384), (306, 71859200), (315, 69806080), (320, 68715360), (336, 65443200), (340, 64673280), (350, 62825472), (357, 61593600), (360, 61080320), (384, 57262800), (400, 54972288), (401, 54835200), (408, 53894400), (420, 52354560), (425, 51738624), (448, 49082400), (450, 48864256), (476, 46195200), (480, 45810240), (504, 43628800), (510, 43115520), (512, 42947100), (525, 41883648), (544, 40420800), (560, 39265920), (576, 38175200), (595, 36956160), (600, 36648192), (612, 35929600), (630, 34903040), (640, 34357680), (672, 32721600), (680, 32336640), (700, 31412736), (714, 30796800), (720, 30540160), (765, 28743680), (768, 28631400), (800, 27486144), (802, 27417600), (816, 26947200), (840, 26177280), (850, 25869312), (896, 24541200), (900, 24432128), (952, 23097600), (960, 22905120), (1008, 21814400), (1020, 21557760), (1024, 21473550), (1050, 20941824), (1071, 20531200), (1088, 20210400), (1120, 19632960), (1152, 19087600), (1190, 18478080), (1200, 18324096), (1203, 18278400), (1224, 17964800), (1260, 17451520), (1275, 17246208), (1280, 17178840), (1344, 16360800), (1360, 16168320), (1400, 15706368), (1428, 15398400), (1440, 15270080), (1530, 14371840), (1536, 14315700), (1575, 13961216), (1600, 13743072), (1604, 13708800), (1632, 13473600), (1680, 13088640), (1700, 12934656), (1785, 12318720), (1792, 12270600), (1800, 12216064), (1904, 11548800), (1920, 11452560), (2005, 10967040), (2016, 10907200), (2040, 10778880), (2048, 10736775), (2100, 10470912), (2142, 10265600), (2176, 10105200), (2240, 9816480), (2304, 9543800), (2380, 9239040), (2400, 9162048), (2406, 9139200), (2448, 8982400), (2520, 8725760), (2550, 8623104), (2560, 8589420), (2688, 8180400), (2720, 8084160), (2800, 7853184), (2807, 7833600), (2856, 7699200), (2880, 7635040), (2975, 7391232), (3060, 7185920), (3072, 7157850), (3150, 6980608), (3200, 6871536), (3208, 6854400), (3264, 6736800), (3360, 6544320), (3400, 6467328), (3570, 6159360), (3584, 6135300), (3600, 6108032), (3609, 6092800), (3808, 5774400), (3825, 5748736), (3840, 5726280), (4010, 5483520), (4032, 5453600), (4080, 5389440), (4200, 5235456), (4284, 5132800), (4352, 5052600), (4480, 4908240), (4608, 4771900), (4760, 4619520), (4800, 4581024), (4812, 4569600), (4896, 4491200), (5040, 4362880), (5100, 4311552), (5120, 4294710), (5355, 4106240), (5376, 4090200), (5440, 4042080), (5600, 3926592), (5614, 3916800), (5712, 3849600), (5760, 3817520), (5950, 3695616), (6015, 3655680), (6120, 3592960), (6144, 3578925), (6300, 3490304), (6400, 3435768), (6416, 3427200), (6528, 3368400), (6720, 3272160), (6800, 3233664), (6817, 3225600), (7140, 3079680), (7168, 3067650), (7200, 3054016), (7218, 3046400), (7616, 2887200), (7650, 2874368), (7680, 2863140), (8020, 2741760), (8064, 2726800), (8160, 2694720), (8400, 2617728), (8421, 2611200), (8568, 2566400), (8704, 2526300), (8925, 2463744), (8960, 2454120), (9216, 2385950), (9520, 2309760), (9600, 2290512), (9624, 2284800), (9792, 2245600), (10025, 2193408), (10080, 2181440), (10200, 2155776), (10240, 2147355), (10710, 2053120), (10752, 2045100), (10880, 2021040), (11200, 1963296), (11228, 1958400), (11424, 1924800), (11520, 1908760), (11900, 1847808), (12030, 1827840), (12240, 1796480), (12600, 1745152), (12800, 1717884), (12832, 1713600), (13056, 1684200), (13440, 1636080), (13600, 1616832), (13634, 1612800), (14035, 1566720), (14280, 1539840), (14336, 1533825), (14400, 1527008), (14436, 1523200), (15232, 1443600), (15300, 1437184), (15360, 1431570), (16040, 1370880), (16128, 1363400), (16320, 1347360), (16800, 1308864), (16842, 1305600), (17136, 1283200), (17408, 1263150), (17850, 1231872), (17920, 1227060), (18045, 1218560), (18432, 1192975), (19040, 1154880), (19200, 1145256), (19248, 1142400), (19584, 1122800), (20050, 1096704), (20160, 1090720), (20400, 1077888), (20451, 1075200), (21420, 1026560), (21504, 1022550), (21760, 1010520), (22400, 981648), (22456, 979200), (22848, 962400), (23040, 954380), (23800, 923904), (24060, 913920), (24480, 898240), (25200, 872576), (25263, 870400), (25600, 858942), (25664, 856800), (26112, 842100), (26775, 821248), (26880, 818040), (27200, 808416), (27268, 806400), (28070, 783360), (28560, 769920), (28800, 763504), (28872, 761600), (30075, 731136), (30464, 721800), (30600, 718592), (30720, 715785), (32080, 685440), (32256, 681700), (32640, 673680), (33600, 654432), (33684, 652800), (34085, 645120), (34272, 641600), (34816, 631575), (35700, 615936), (35840, 613530), (36090, 609280), (38080, 577440), (38400, 572628), (38496, 571200), (39168, 561400), (40100, 548352), (40320, 545360), (40800, 538944), (40902, 537600), (42105, 522240), (42840, 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(100800, 218144), (101052, 217600), (102255, 215040), (102656, 214200), (104448, 210525), (107100, 205312), (107520, 204510), (108800, 202104), (109072, 201600), (112280, 195840), (114240, 192480), (115200, 190876), (115488, 190400), (120300, 182784), (121856, 180450), (122400, 179648), (122706, 179200), (126315, 174080), (128320, 171360), (129024, 170425), (130560, 168420), (134400, 163608), (134736, 163200), (136340, 161280), (137088, 160400), (140350, 156672), (142800, 153984), (143157, 153600), (144360, 152320)]