421382062080

素因数分解:

$2^{18}\times 3^8\times 5^1\times 7^2$

素因数の和:79

約数の個数: 1026

約数和(自身を含む): 1764551861514

約数和(自身を除く): 1343169799434

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 729, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1024, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1323, 1344, 1440, 1458, 1470, 1512, 1536, 1568, 1620, 1680, 1701, 1728, 1764, 1792, 1890, 1920, 1944, 1960, 2016, 2048, 2160, 2187, 2205, 2240, 2268, 2304, 2352, 2430, 2520, 2560, 2592, 2646, 2688, 2835, 2880, 2916, 2940, 3024, 3072, 3136, 3240, 3360, 3402, 3456, 3528, 3584, 3645, 3780, 3840, 3888, 3920, 3969, 4032, 4096, 4320, 4374, 4410, 4480, 4536, 4608, 4704, 4860, 5040, 5103, 5120, 5184, 5292, 5376, 5670, 5760, 5832, 5880, 6048, 6144, 6272, 6480, 6561, 6615, 6720, 6804, 6912, 7056, 7168, 7290, 7560, 7680, 7776, 7840, 7938, 8064, 8192, 8505, 8640, 8748, 8820, 8960, 9072, 9216, 9408, 9720, 10080, 10206, 10240, 10368, 10584, 10752, 10935, 11340, 11520, 11664, 11760, 11907, 12096, 12288, 12544, 12960, 13122, 13230, 13440, 13608, 13824, 14112, 14336, 14580, 15120, 15309, 15360, 15552, 15680, 15876, 16128, 16384, 17010, 17280, 17496, 17640, 17920, 18144, 18432, 18816, 19440, 19845, 20160, 20412, 20480, 20736, 21168, 21504, 21870, 22680, 23040, 23328, 23520, 23814, 24192, 24576, 25088, 25515, 25920, 26244, 26460, 26880, 27216, 27648, 28224, 28672, 29160, 30240, 30618, 30720, 31104, 31360, 31752, 32256, 32768, 32805, 34020, 34560, 34992, 35280, 35721, 35840, 36288, 36864, 37632, 38880, 39690, 40320, 40824, 40960, 41472, 42336, 43008, 43740, 45360, 45927, 46080, 46656, 47040, 47628, 48384, 49152, 50176, 51030, 51840, 52488, 52920, 53760, 54432, 55296, 56448, 57344, 58320, 59535, 60480, 61236, 61440, 62208, 62720, 63504, 64512, 65536, 65610, 68040, 69120, 69984, 70560, 71442, 71680, 72576, 73728, 75264, 76545, 77760, 79380, 80640, 81648, 81920, 82944, 84672, 86016, 87480, 90720, 91854, 92160, 93312, 94080, 95256, 96768, 98304, 100352, 102060, 103680, 104976, 105840, 107163, 107520, 108864, 110592, 112896, 114688, 116640, 119070, 120960, 122472, 122880, 124416, 125440, 127008, 129024, 131072, 131220, 136080, 138240, 139968, 141120, 142884, 143360, 145152, 147456, 150528, 153090, 155520, 158760, 161280, 163296, 163840, 165888, 169344, 172032, 174960, 178605, 181440, 183708, 184320, 186624, 188160, 190512, 193536, 196608, 200704, 204120, 207360, 209952, 211680, 214326, 215040, 217728, 221184, 225792, 229376, 229635, 233280, 238140, 241920, 244944, 245760, 248832, 250880, 254016, 258048, 262144, 262440, 272160, 276480, 279936, 282240, 285768, 286720, 290304, 294912, 301056, 306180, 311040, 317520, 321489, 322560, 326592, 327680, 331776, 338688, 344064, 349920, 357210, 362880, 367416, 368640, 373248, 376320, 381024, 387072, 393216, 401408, 408240, 414720, 419904, 423360, 428652, 430080, 435456, 442368, 451584, 458752, 459270, 466560, 476280, 483840, 489888, 491520, 497664, 501760, 508032, 516096, 524880, 535815, 544320, 552960, 559872, 564480, 571536, 573440, 580608, 589824, 602112, 612360, 622080, 635040, 642978, 645120, 653184, 655360, 663552, 677376, 688128, 699840, 714420, 725760, 734832, 737280, 746496, 752640, 762048, 774144, 786432, 802816, 816480, 829440, 839808, 846720, 857304, 860160, 870912, 884736, 903168, 917504, 918540, 933120, 952560, 967680, 979776, 983040, 995328, 1003520, 1016064, 1032192, 1049760, 1071630, 1088640, 1105920, 1119744, 1128960, 1143072, 1146880, 1161216, 1179648, 1204224, 1224720, 1244160, 1270080, 1285956, 1290240, 1306368, 1310720, 1327104, 1354752, 1376256, 1399680, 1428840, 1451520, 1469664, 1474560, 1492992, 1505280, 1524096, 1548288, 1605632, 1607445, 1632960, 1658880, 1679616, 1693440, 1714608, 1720320, 1741824, 1769472, 1806336, 1835008, 1837080, 1866240, 1905120, 1935360, 1959552, 1966080, 1990656, 2007040, 2032128, 2064384, 2099520, 2143260, 2177280, 2211840, 2239488, 2257920, 2286144, 2293760, 2322432, 2359296, 2408448, 2449440, 2488320, 2540160, 2571912, 2580480, 2612736, 2654208, 2709504, 2752512, 2799360, 2857680, 2903040, 2939328, 2949120, 2985984, 3010560, 3048192, 3096576, 3211264, 3214890, 3265920, 3317760, 3359232, 3386880, 3429216, 3440640, 3483648, 3538944, 3612672, 3674160, 3732480, 3810240, 3870720, 3919104, 3932160, 3981312, 4014080, 4064256, 4128768, 4199040, 4286520, 4354560, 4423680, 4478976, 4515840, 4572288, 4587520, 4644864, 4816896, 4898880, 4976640, 5080320, 5143824, 5160960, 5225472, 5308416, 5419008, 5505024, 5598720, 5715360, 5806080, 5878656, 5898240, 5971968, 6021120, 6096384, 6193152, 6422528, 6429780, 6531840, 6635520, 6718464, 6773760, 6858432, 6881280, 6967296, 7077888, 7225344, 7348320, 7464960, 7620480, 7741440, 7838208, 7962624, 8028160, 8128512, 8257536, 8398080, 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278691840, 286654464, 289013760, 292626432, 313528320, 318504960, 325140480, 329204736, 334430208, 346816512, 358318080, 365783040, 371589120, 376233984, 390168576, 411505920, 418037760, 429981696, 433520640, 438939648, 445906944, 470292480, 477757440, 487710720, 501645312, 520224768, 537477120, 548674560, 557383680, 573308928, 578027520, 585252864, 627056640, 650280960, 658409472, 668860416, 716636160, 731566080, 743178240, 752467968, 780337152, 823011840, 836075520, 859963392, 867041280, 877879296, 940584960, 955514880, 975421440, 1003290624, 1040449536, 1074954240, 1097349120, 1114767360, 1170505728, 1254113280, 1300561920, 1316818944, 1337720832, 1433272320, 1463132160, 1504935936, 1560674304, 1646023680, 1672151040, 1719926784, 1734082560, 1755758592, 1881169920, 1950842880, 2006581248, 2149908480, 2194698240, 2229534720, 2341011456, 2508226560, 2601123840, 2633637888, 2866544640, 2926264320, 3009871872, 3121348608, 3292047360, 3344302080, 3511517184, 3762339840, 3901685760, 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約数ペア:

[(1, 421382062080), (2, 210691031040), (3, 140460687360), (4, 105345515520), (5, 84276412416), (6, 70230343680), (7, 60197437440), (8, 52672757760), (9, 46820229120), (10, 42138206208), (12, 35115171840), (14, 30098718720), (15, 28092137472), (16, 26336378880), (18, 23410114560), (20, 21069103104), (21, 20065812480), (24, 17557585920), (27, 15606743040), (28, 15049359360), (30, 14046068736), (32, 13168189440), (35, 12039487488), (36, 11705057280), (40, 10534551552), (42, 10032906240), (45, 9364045824), (48, 8778792960), (49, 8599633920), (54, 7803371520), (56, 7524679680), (60, 7023034368), (63, 6688604160), (64, 6584094720), (70, 6019743744), (72, 5852528640), (80, 5267275776), (81, 5202247680), (84, 5016453120), (90, 4682022912), (96, 4389396480), (98, 4299816960), (105, 4013162496), (108, 3901685760), (112, 3762339840), (120, 3511517184), (126, 3344302080), (128, 3292047360), (135, 3121348608), (140, 3009871872), (144, 2926264320), (147, 2866544640), (160, 2633637888), (162, 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(2940, 143327232), (3024, 139345920), (3072, 137168640), (3136, 134369280), (3240, 130056192), (3360, 125411328), (3402, 123863040), (3456, 121927680), (3528, 119439360), (3584, 117573120), (3645, 115605504), (3780, 111476736), (3840, 109734912), (3888, 108380160), (3920, 107495424), (3969, 106168320), (4032, 104509440), (4096, 102876480), (4320, 97542144), (4374, 96337920), (4410, 95551488), (4480, 94058496), (4536, 92897280), (4608, 91445760), (4704, 89579520), (4860, 86704128), (5040, 83607552), (5103, 82575360), (5120, 82301184), (5184, 81285120), (5292, 79626240), (5376, 78382080), (5670, 74317824), (5760, 73156608), (5832, 72253440), (5880, 71663616), (6048, 69672960), (6144, 68584320), (6272, 67184640), (6480, 65028096), (6561, 64225280), (6615, 63700992), (6720, 62705664), (6804, 61931520), (6912, 60963840), (7056, 59719680), (7168, 58786560), (7290, 57802752), (7560, 55738368), (7680, 54867456), (7776, 54190080), (7840, 53747712), (7938, 53084160), (8064, 52254720), (8192, 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(46080, 9144576), (46656, 9031680), (47040, 8957952), (47628, 8847360), (48384, 8709120), (49152, 8573040), (50176, 8398080), (51030, 8257536), (51840, 8128512), (52488, 8028160), (52920, 7962624), (53760, 7838208), (54432, 7741440), (55296, 7620480), (56448, 7464960), (57344, 7348320), (58320, 7225344), (59535, 7077888), (60480, 6967296), (61236, 6881280), (61440, 6858432), (62208, 6773760), (62720, 6718464), (63504, 6635520), (64512, 6531840), (65536, 6429780), (65610, 6422528), (68040, 6193152), (69120, 6096384), (69984, 6021120), (70560, 5971968), (71442, 5898240), (71680, 5878656), (72576, 5806080), (73728, 5715360), (75264, 5598720), (76545, 5505024), (77760, 5419008), (79380, 5308416), (80640, 5225472), (81648, 5160960), (81920, 5143824), (82944, 5080320), (84672, 4976640), (86016, 4898880), (87480, 4816896), (90720, 4644864), (91854, 4587520), (92160, 4572288), (93312, 4515840), (94080, 4478976), (95256, 4423680), (96768, 4354560), (98304, 4286520), (100352, 4199040), (102060, 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