21855536640

素因数分解:

$2^9\times 3^6\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 840

約数和(自身を含む): 91776849120

約数和(自身を除く): 69921312480

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, 239, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 478, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 717, 720, 729, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 956, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1195, 1215, 1260, 1280, 1296, 1323, 1344, 1434, 1440, 1458, 1470, 1512, 1536, 1568, 1620, 1673, 1680, 1701, 1728, 1764, 1792, 1890, 1912, 1920, 1944, 1960, 2016, 2151, 2160, 2205, 2240, 2268, 2304, 2352, 2390, 2430, 2520, 2560, 2592, 2646, 2688, 2835, 2868, 2880, 2916, 2940, 3024, 3136, 3240, 3346, 3360, 3402, 3456, 3528, 3584, 3585, 3645, 3780, 3824, 3840, 3888, 3920, 3969, 4032, 4302, 4320, 4410, 4480, 4536, 4608, 4704, 4780, 4860, 5019, 5040, 5103, 5184, 5292, 5376, 5670, 5736, 5760, 5832, 5880, 6048, 6272, 6453, 6480, 6615, 6692, 6720, 6804, 6912, 7056, 7170, 7290, 7560, 7648, 7680, 7776, 7840, 7938, 8064, 8365, 8505, 8604, 8640, 8820, 8960, 9072, 9408, 9560, 9720, 10038, 10080, 10206, 10368, 10584, 10752, 10755, 11340, 11472, 11520, 11664, 11711, 11760, 11907, 12096, 12544, 12906, 12960, 13230, 13384, 13440, 13608, 13824, 14112, 14340, 14580, 15057, 15120, 15296, 15552, 15680, 15876, 16128, 16730, 17010, 17208, 17280, 17640, 17920, 18144, 18816, 19120, 19359, 19440, 19845, 20076, 20160, 20412, 20736, 21168, 21510, 22680, 22944, 23040, 23328, 23422, 23520, 23814, 24192, 25088, 25095, 25515, 25812, 25920, 26460, 26768, 26880, 27216, 28224, 28680, 29160, 30114, 30240, 30592, 31104, 31360, 31752, 32256, 32265, 33460, 34020, 34416, 34560, 35133, 35280, 35721, 36288, 37632, 38240, 38718, 38880, 39690, 40152, 40320, 40824, 41472, 42336, 43020, 45171, 45360, 45888, 46656, 46844, 47040, 47628, 48384, 50190, 51030, 51624, 51840, 52920, 53536, 53760, 54432, 56448, 57360, 58077, 58320, 58555, 59535, 60228, 60480, 61184, 62208, 62720, 63504, 64530, 66920, 68040, 68832, 69120, 70266, 70560, 71442, 72576, 75264, 75285, 76480, 77436, 77760, 79380, 80304, 80640, 81648, 84672, 86040, 90342, 90720, 91776, 93312, 93688, 94080, 95256, 96768, 96795, 100380, 102060, 103248, 103680, 105399, 105840, 107072, 108864, 112896, 114720, 116154, 116640, 117110, 119070, 120456, 120960, 122368, 124416, 125440, 127008, 129060, 133840, 135513, 136080, 137664, 140532, 141120, 142884, 145152, 150570, 152960, 154872, 155520, 158760, 160608, 161280, 163296, 169344, 172080, 174231, 175665, 178605, 180684, 181440, 183552, 186624, 187376, 188160, 190512, 193590, 200760, 204120, 206496, 207360, 210798, 211680, 214144, 217728, 225792, 225855, 229440, 232308, 233280, 234220, 238140, 240912, 241920, 254016, 258120, 267680, 271026, 272160, 275328, 281064, 282240, 285768, 290304, 290385, 301140, 305920, 309744, 311040, 316197, 317520, 321216, 326592, 338688, 344160, 348462, 351330, 357210, 361368, 362880, 367104, 373248, 374752, 376320, 381024, 387180, 401520, 406539, 408240, 412992, 421596, 423360, 428288, 435456, 451710, 458880, 464616, 466560, 468440, 476280, 481824, 483840, 508032, 516240, 526995, 535360, 542052, 544320, 550656, 562128, 564480, 571536, 580770, 602280, 611840, 619488, 622080, 632394, 635040, 642432, 653184, 677376, 677565, 688320, 696924, 702660, 714420, 722736, 725760, 749504, 762048, 774360, 803040, 813078, 816480, 825984, 843192, 846720, 856576, 870912, 871155, 903420, 917760, 929232, 933120, 936880, 948591, 952560, 963648, 1016064, 1032480, 1053990, 1070720, 1084104, 1088640, 1101312, 1124256, 1128960, 1143072, 1161540, 1204560, 1219617, 1238976, 1264788, 1270080, 1284864, 1306368, 1355130, 1376640, 1393848, 1405320, 1428840, 1445472, 1451520, 1499008, 1524096, 1548720, 1580985, 1606080, 1626156, 1632960, 1651968, 1686384, 1693440, 1742310, 1806840, 1835520, 1858464, 1866240, 1873760, 1897182, 1905120, 1927296, 2032128, 2032695, 2064960, 2107980, 2141440, 2168208, 2177280, 2248512, 2286144, 2323080, 2409120, 2439234, 2477952, 2529576, 2540160, 2569728, 2612736, 2710260, 2753280, 2787696, 2810640, 2845773, 2857680, 2890944, 2998016, 3048192, 3097440, 3161970, 3212160, 3252312, 3265920, 3303936, 3372768, 3386880, 3484620, 3613680, 3716928, 3747520, 3794364, 3810240, 3854592, 4065390, 4129920, 4215960, 4282880, 4336416, 4354560, 4497024, 4572288, 4646160, 4742955, 4818240, 4878468, 4955904, 5059152, 5080320, 5420520, 5506560, 5575392, 5621280, 5691546, 5715360, 5781888, 5996032, 6096384, 6098085, 6194880, 6323940, 6424320, 6504624, 6531840, 6745536, 6969240, 7227360, 7433856, 7495040, 7588728, 7620480, 7709184, 8130780, 8259840, 8431920, 8537319, 8672832, 8994048, 9144576, 9292320, 9485910, 9636480, 9756936, 9911808, 10118304, 10160640, 10841040, 11150784, 11242560, 11383092, 11430720, 11563776, 12196170, 12389760, 12647880, 12848640, 13009248, 13063680, 13491072, 13938480, 14228865, 14454720, 14867712, 14990080, 15177456, 15240960, 16261560, 16519680, 16863840, 17074638, 17345664, 17988096, 18289152, 18584640, 18971820, 19272960, 19513872, 20236608, 21682080, 22301568, 22485120, 22766184, 22861440, 23127552, 24392340, 24779520, 25295760, 26018496, 26982144, 27876960, 28457730, 28909440, 29735424, 29980160, 30354912, 30481920, 32523120, 33727680, 34149276, 34691328, 37169280, 37943640, 38545920, 39027744, 40473216, 42686595, 43364160, 44603136, 44970240, 45532368, 45722880, 48784680, 49559040, 50591520, 52036992, 53964288, 55753920, 56915460, 57818880, 60709824, 65046240, 67455360, 68298552, 69382656, 74338560, 75887280, 78055488, 80946432, 85373190, 86728320, 89206272, 89940480, 91064736, 91445760, 97569360, 101183040, 104073984, 111507840, 113830920, 115637760, 121419648, 130092480, 134910720, 136597104, 148677120, 151774560, 156110976, 161892864, 170746380, 173456640, 182129472, 195138720, 202366080, 208147968, 223015680, 227661840, 242839296, 260184960, 269821440, 273194208, 303549120, 312221952, 341492760, 346913280, 364258944, 390277440, 404732160, 446031360, 455323680, 485678592, 520369920, 546388416, 607098240, 624443904, 682985520, 728517888, 780554880, 809464320, 910647360, 1040739840, 1092776832, 1214196480, 1365971040, 1457035776, 1561109760, 1821294720, 2185553664, 2428392960, 2731942080, 3122219520, 3642589440, 4371107328, 5463884160, 7285178880, 10927768320, 21855536640]

約数ペア:

[(1, 21855536640), (2, 10927768320), (3, 7285178880), (4, 5463884160), (5, 4371107328), (6, 3642589440), (7, 3122219520), (8, 2731942080), (9, 2428392960), (10, 2185553664), (12, 1821294720), (14, 1561109760), (15, 1457035776), (16, 1365971040), (18, 1214196480), (20, 1092776832), (21, 1040739840), (24, 910647360), (27, 809464320), (28, 780554880), (30, 728517888), (32, 682985520), (35, 624443904), (36, 607098240), (40, 546388416), (42, 520369920), (45, 485678592), (48, 455323680), (49, 446031360), (54, 404732160), (56, 390277440), (60, 364258944), (63, 346913280), (64, 341492760), (70, 312221952), (72, 303549120), (80, 273194208), (81, 269821440), (84, 260184960), (90, 242839296), (96, 227661840), (98, 223015680), (105, 208147968), (108, 202366080), (112, 195138720), (120, 182129472), (126, 173456640), (128, 170746380), (135, 161892864), (140, 156110976), (144, 151774560), (147, 148677120), (160, 136597104), (162, 134910720), (168, 130092480), (180, 121419648), (189, 115637760), (192, 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(980, 22301568), (1008, 21682080), (1080, 20236608), (1120, 19513872), (1134, 19272960), (1152, 18971820), (1176, 18584640), (1195, 18289152), (1215, 17988096), (1260, 17345664), (1280, 17074638), (1296, 16863840), (1323, 16519680), (1344, 16261560), (1434, 15240960), (1440, 15177456), (1458, 14990080), (1470, 14867712), (1512, 14454720), (1536, 14228865), (1568, 13938480), (1620, 13491072), (1673, 13063680), (1680, 13009248), (1701, 12848640), (1728, 12647880), (1764, 12389760), (1792, 12196170), (1890, 11563776), (1912, 11430720), (1920, 11383092), (1944, 11242560), (1960, 11150784), (2016, 10841040), (2151, 10160640), (2160, 10118304), (2205, 9911808), (2240, 9756936), (2268, 9636480), (2304, 9485910), (2352, 9292320), (2390, 9144576), (2430, 8994048), (2520, 8672832), (2560, 8537319), (2592, 8431920), (2646, 8259840), (2688, 8130780), (2835, 7709184), (2868, 7620480), (2880, 7588728), (2916, 7495040), (2940, 7433856), (3024, 7227360), (3136, 6969240), (3240, 6745536), (3346, 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(8960, 2439234), (9072, 2409120), (9408, 2323080), (9560, 2286144), (9720, 2248512), (10038, 2177280), (10080, 2168208), (10206, 2141440), (10368, 2107980), (10584, 2064960), (10752, 2032695), (10755, 2032128), (11340, 1927296), (11472, 1905120), (11520, 1897182), (11664, 1873760), (11711, 1866240), (11760, 1858464), (11907, 1835520), (12096, 1806840), (12544, 1742310), (12906, 1693440), (12960, 1686384), (13230, 1651968), (13384, 1632960), (13440, 1626156), (13608, 1606080), (13824, 1580985), (14112, 1548720), (14340, 1524096), (14580, 1499008), (15057, 1451520), (15120, 1445472), (15296, 1428840), (15552, 1405320), (15680, 1393848), (15876, 1376640), (16128, 1355130), (16730, 1306368), (17010, 1284864), (17208, 1270080), (17280, 1264788), (17640, 1238976), (17920, 1219617), (18144, 1204560), (18816, 1161540), (19120, 1143072), (19359, 1128960), (19440, 1124256), (19845, 1101312), (20076, 1088640), (20160, 1084104), (20412, 1070720), (20736, 1053990), (21168, 1032480), (21510, 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(51840, 421596), (52920, 412992), (53536, 408240), (53760, 406539), (54432, 401520), (56448, 387180), (57360, 381024), (58077, 376320), (58320, 374752), (58555, 373248), (59535, 367104), (60228, 362880), (60480, 361368), (61184, 357210), (62208, 351330), (62720, 348462), (63504, 344160), (64530, 338688), (66920, 326592), (68040, 321216), (68832, 317520), (69120, 316197), (70266, 311040), (70560, 309744), (71442, 305920), (72576, 301140), (75264, 290385), (75285, 290304), (76480, 285768), (77436, 282240), (77760, 281064), (79380, 275328), (80304, 272160), (80640, 271026), (81648, 267680), (84672, 258120), (86040, 254016), (90342, 241920), (90720, 240912), (91776, 238140), (93312, 234220), (93688, 233280), (94080, 232308), (95256, 229440), (96768, 225855), (96795, 225792), (100380, 217728), (102060, 214144), (103248, 211680), (103680, 210798), (105399, 207360), (105840, 206496), (107072, 204120), (108864, 200760), (112896, 193590), (114720, 190512), (116154, 188160), (116640, 187376), (117110, 186624), (119070, 183552), (120456, 181440), (120960, 180684), (122368, 178605), (124416, 175665), (125440, 174231), (127008, 172080), (129060, 169344), (133840, 163296), (135513, 161280), (136080, 160608), (137664, 158760), (140532, 155520), (141120, 154872), (142884, 152960), (145152, 150570)]