21484227600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 1080

約数和(自身を含む): 88900587776

約数和(自身を除く): 67416360176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 33, 36, 37, 40, 43, 44, 45, 48, 50, 55, 60, 62, 66, 72, 74, 75, 80, 86, 88, 90, 93, 99, 100, 110, 111, 120, 121, 124, 129, 132, 144, 148, 150, 155, 165, 172, 176, 180, 185, 186, 198, 200, 215, 220, 222, 225, 240, 242, 248, 258, 264, 275, 279, 296, 300, 310, 330, 333, 341, 344, 360, 363, 370, 372, 387, 396, 400, 407, 430, 440, 444, 450, 465, 473, 484, 495, 496, 516, 528, 550, 555, 558, 592, 600, 605, 620, 645, 660, 666, 682, 688, 720, 726, 740, 744, 774, 775, 792, 814, 825, 860, 880, 888, 900, 925, 930, 946, 968, 990, 1023, 1032, 1075, 1089, 1100, 1110, 1116, 1147, 1200, 1210, 1221, 1240, 1290, 1320, 1332, 1333, 1364, 1395, 1419, 1452, 1480, 1488, 1548, 1550, 1584, 1591, 1628, 1650, 1665, 1705, 1720, 1776, 1800, 1815, 1850, 1860, 1892, 1935, 1936, 1980, 2035, 2046, 2064, 2150, 2178, 2200, 2220, 2232, 2294, 2325, 2365, 2420, 2442, 2475, 2480, 2580, 2640, 2664, 2666, 2728, 2775, 2790, 2838, 2904, 2960, 3025, 3069, 3096, 3100, 3182, 3225, 3256, 3300, 3330, 3410, 3440, 3441, 3600, 3630, 3663, 3700, 3720, 3751, 3784, 3870, 3960, 3999, 4070, 4092, 4257, 4300, 4356, 4400, 4440, 4464, 4477, 4588, 4650, 4730, 4773, 4840, 4884, 4950, 5115, 5160, 5203, 5328, 5332, 5445, 5456, 5550, 5580, 5676, 5735, 5808, 6050, 6105, 6138, 6192, 6200, 6364, 6450, 6512, 6600, 6660, 6665, 6820, 6882, 6975, 7095, 7260, 7326, 7400, 7440, 7502, 7568, 7740, 7920, 7955, 7998, 8140, 8184, 8325, 8514, 8525, 8600, 8712, 8880, 8954, 9075, 9176, 9300, 9460, 9546, 9675, 9680, 9768, 9900, 10175, 10230, 10320, 10323, 10406, 10664, 10890, 11100, 11160, 11253, 11352, 11470, 11825, 11997, 12100, 12210, 12276, 12400, 12617, 12728, 12900, 13200, 13320, 13330, 13431, 13640, 13764, 13950, 14190, 14319, 14520, 14652, 14663, 14800, 15004, 15345, 15480, 15609, 15910, 15996, 16280, 16368, 16650, 17028, 17050, 17200, 17205, 17424, 17501, 17908, 18150, 18315, 18352, 18600, 18755, 18920, 19092, 19350, 19536, 19800, 19995, 20350, 20460, 20646, 20812, 21285, 21328, 21780, 22200, 22320, 22385, 22506, 22704, 22940, 23650, 23865, 23994, 24200, 24420, 24552, 25234, 25456, 25575, 25800, 26015, 26640, 26660, 26862, 27225, 27280, 27528, 27900, 28380, 28638, 28675, 29040, 29304, 29326, 30008, 30525, 30690, 30960, 31218, 31820, 31992, 32560, 33300, 33325, 33759, 34056, 34100, 34410, 35002, 35475, 35816, 36300, 36630, 37200, 37510, 37840, 37851, 38184, 38700, 39600, 39775, 39990, 40293, 40700, 40920, 41292, 41624, 42570, 43560, 43989, 44400, 44770, 45012, 45880, 46827, 47300, 47730, 47988, 48400, 48840, 49104, 49321, 50468, 51150, 51600, 51615, 52030, 52503, 53320, 53724, 54450, 55056, 55800, 56265, 56760, 57276, 57350, 58608, 58652, 59985, 60016, 61050, 61380, 62436, 63085, 63640, 63984, 66600, 66650, 67155, 67518, 68112, 68200, 68820, 70004, 70950, 71595, 71632, 72600, 73260, 73315, 75020, 75702, 76368, 76725, 77400, 78045, 79550, 79980, 80586, 81400, 81840, 82584, 83248, 85140, 86025, 87120, 87505, 87978, 89540, 90024, 91575, 91760, 93654, 93775, 94600, 95460, 95976, 97680, 98642, 99975, 100936, 102300, 103230, 104060, 105006, 106425, 106640, 107448, 108900, 111600, 111925, 112530, 113520, 113553, 114552, 114700, 117304, 119325, 119970, 122100, 122760, 124872, 126170, 127280, 130075, 131967, 133200, 133300, 134310, 135036, 136400, 137640, 138787, 140008, 141900, 143190, 145200, 146520, 146630, 147963, 150040, 151404, 153450, 154800, 156090, 157509, 159100, 159960, 161172, 161293, 162800, 165168, 168795, 170280, 172050, 175010, 175956, 179080, 180048, 183150, 187308, 187550, 189200, 189255, 190920, 191952, 192511, 197284, 199950, 201465, 201872, 204600, 206460, 208120, 210012, 212850, 214896, 217800, 219945, 223850, 225060, 227106, 229104, 229400, 234135, 234608, 238650, 239940, 244200, 245520, 246605, 249744, 252340, 258075, 260150, 262515, 263934, 266600, 268620, 270072, 275280, 277574, 280016, 281325, 283800, 286380, 293040, 293260, 295926, 299925, 300080, 302808, 306900, 312180, 315018, 315425, 318200, 319920, 322344, 322586, 335775, 337590, 340560, 344100, 350020, 351912, 357975, 358160, 366300, 366575, 374616, 375100, 378510, 381840, 385022, 390225, 394568, 399900, 402930, 409200, 412920, 416240, 416361, 420024, 425700, 435600, 437525, 439890, 443889, 447700, 450120, 454212, 458800, 468270, 477300, 479880, 483879, 488400, 493210, 504680, 516150, 520300, 525030, 527868, 533200, 537240, 540144, 542531, 555148, 562650, 567600, 567765, 572760, 577533, 586520, 591852, 599850, 605616, 613800, 624360, 630036, 630850, 636400, 644688, 645172, 659835, 671550, 675180, 688200, 693935, 700040, 703824, 715950, 732600, 733150, 739815, 749232, 750200, 757020, 770044, 780450, 787545, 789136, 799800, 805860, 806465, 825840, 832722, 840048, 843975, 851400, 875050, 879780, 887778, 895400, 900240, 908424, 936540, 946275, 954600, 959760, 962555, 967758, 986420, 1007325, 1009360, 1032300, 1040600, 1050060, 1055736, 1074480, 1085062, 1099725, 1110296, 1125300, 1135530, 1145520, 1155066, 1170675, 1173040, 1183704, 1199700, 1227600, 1233025, 1248720, 1249083, 1260072, 1261700, 1290344, 1312575, 1319670, 1343100, 1350360, 1376400, 1387870, 1400080, 1431900, 1451637, 1465200, 1466300, 1479630, 1500400, 1514040, 1540088, 1560900, 1575090, 1599600, 1611720, 1612930, 1627593, 1665444, 1687950, 1702800, 1732599, 1750100, 1759560, 1775556, 1790800, 1816848, 1873080, 1892550, 1909200, 1925110, 1935516, 1972840, 2014650, 2064600, 2081200, 2081805, 2100120, 2111472, 2170124, 2199450, 2219445, 2220592, 2250600, 2271060, 2310132, 2341350, 2367408, 2399400, 2419395, 2466050, 2498166, 2520144, 2523400, 2580688, 2625150, 2639340, 2686200, 2700720, 2712655, 2775740, 2838825, 2863800, 2887665, 2903274, 2932600, 2959260, 3028080, 3080176, 3121800, 3150180, 3223440, 3225860, 3255186, 3299175, 3330888, 3375900, 3465198, 3469675, 3500200, 3519120, 3551112, 3699075, 3746160, 3785100, 3850220, 3871032, 3937725, 3945680, 4029300, 4032325, 4129200, 4163610, 4200240, 4340248, 4398900, 4438890, 4501200, 4542120, 4620264, 4682700, 4798800, 4812775, 4838790, 4882779, 4932100, 4996332, 5046800, 5250300, 5278680, 5372400, 5425310, 5551480, 5677650, 5727600, 5775330, 5806548, 5865200, 5918520, 5967841, 6243600, 6245415, 6300360, 6451720, 6510372, 6598350, 6661776, 6751800, 6930396, 6939350, 7000400, 7102224, 7258185, 7398150, 7570200, 7700440, 7742064, 7875450, 8058600, 8064650, 8137965, 8327220, 8662995, 8680496, 8797800, 8877780, 9084240, 9240528, 9365400, 9625550, 9677580, 9765558, 9864200, 9992664, 10409025, 10500600, 10557360, 10850620, 11097225, 11102960, 11355300, 11550660, 11613096, 11837040, 11935682, 12096975, 12490830, 12600720, 12903440, 13020744, 13196700, 13503600, 13563275, 13860792, 13878700, 14438325, 14516370, 14796300, 15140400, 15400880, 15750900, 16117200, 16129300, 16275930, 16654440, 17325990, 17595600, 17755560, 17903523, 18730800, 19251100, 19355160, 19531116, 19728400, 19985328, 20818050, 21001200, 21701240, 22194450, 22710600, 23101320, 23226192, 23871364, 24193950, 24413895, 24981660, 26041488, 26393400, 27126550, 27721584, 27757400, 28876650, 29032740, 29592600, 29839205, 31227075, 31501800, 32258600, 32551860, 33308880, 34651980, 35511120, 35807046, 36290925, 38502200, 38710320, 39062232, 40689825, 41636100, 43314975, 43402480, 44388900, 45421200, 46202640, 47742728, 48387900, 48827790, 49963320, 52786800, 53710569, 54253100, 55514800, 57753300, 58065480, 59185200, 59678410, 62454150, 63003600, 64517200, 65103720, 69303960, 71614092, 72581850, 77004400, 78124464, 81379650, 83272200, 86629950, 88777800, 89517615, 95485456, 96775800, 97655580, 99926640, 107421138, 108506200, 115506600, 116130960, 119356820, 122069475, 124908300, 130207440, 138607920, 143228184, 145163700, 149196025, 162759300, 166544400, 173259900, 177555600, 179035230, 193551600, 195311160, 214842276, 217012400, 231013200, 238713640, 244138950, 249816600, 268552845, 286456368, 290327400, 298392050, 325518600, 346519800, 358070460, 390622320, 429684552, 447588075, 477427280, 488277900, 499633200, 537105690, 580654800, 596784100, 651037200, 693039600, 716140920, 859369104, 895176150, 976555800, 1074211380, 1193568200, 1342764225, 1432281840, 1790352300, 1953111600, 2148422760, 2387136400, 2685528450, 3580704600, 4296845520, 5371056900, 7161409200, 10742113800, 21484227600]

約数ペア:

[(1, 21484227600), (2, 10742113800), (3, 7161409200), (4, 5371056900), (5, 4296845520), (6, 3580704600), (8, 2685528450), (9, 2387136400), (10, 2148422760), (11, 1953111600), (12, 1790352300), (15, 1432281840), (16, 1342764225), (18, 1193568200), (20, 1074211380), (22, 976555800), (24, 895176150), (25, 859369104), (30, 716140920), (31, 693039600), (33, 651037200), (36, 596784100), (37, 580654800), (40, 537105690), (43, 499633200), (44, 488277900), (45, 477427280), (48, 447588075), (50, 429684552), (55, 390622320), (60, 358070460), (62, 346519800), (66, 325518600), (72, 298392050), (74, 290327400), (75, 286456368), (80, 268552845), (86, 249816600), (88, 244138950), (90, 238713640), (93, 231013200), (99, 217012400), (100, 214842276), (110, 195311160), (111, 193551600), (120, 179035230), (121, 177555600), (124, 173259900), (129, 166544400), (132, 162759300), (144, 149196025), (148, 145163700), (150, 143228184), (155, 138607920), (165, 130207440), (172, 124908300), (176, 122069475), (180, 119356820), (185, 116130960), (186, 115506600), (198, 108506200), (200, 107421138), (215, 99926640), (220, 97655580), (222, 96775800), (225, 95485456), (240, 89517615), (242, 88777800), (248, 86629950), (258, 83272200), (264, 81379650), (275, 78124464), (279, 77004400), (296, 72581850), (300, 71614092), (310, 69303960), (330, 65103720), (333, 64517200), (341, 63003600), (344, 62454150), (360, 59678410), (363, 59185200), (370, 58065480), (372, 57753300), (387, 55514800), (396, 54253100), (400, 53710569), (407, 52786800), (430, 49963320), (440, 48827790), (444, 48387900), (450, 47742728), (465, 46202640), (473, 45421200), (484, 44388900), (495, 43402480), (496, 43314975), (516, 41636100), (528, 40689825), (550, 39062232), (555, 38710320), (558, 38502200), (592, 36290925), (600, 35807046), (605, 35511120), (620, 34651980), (645, 33308880), (660, 32551860), (666, 32258600), (682, 31501800), (688, 31227075), (720, 29839205), (726, 29592600), (740, 29032740), (744, 28876650), (774, 27757400), (775, 27721584), (792, 27126550), (814, 26393400), (825, 26041488), (860, 24981660), (880, 24413895), (888, 24193950), (900, 23871364), (925, 23226192), (930, 23101320), (946, 22710600), (968, 22194450), (990, 21701240), (1023, 21001200), (1032, 20818050), (1075, 19985328), (1089, 19728400), (1100, 19531116), (1110, 19355160), (1116, 19251100), (1147, 18730800), (1200, 17903523), (1210, 17755560), (1221, 17595600), (1240, 17325990), (1290, 16654440), (1320, 16275930), (1332, 16129300), (1333, 16117200), (1364, 15750900), (1395, 15400880), (1419, 15140400), (1452, 14796300), (1480, 14516370), (1488, 14438325), (1548, 13878700), (1550, 13860792), (1584, 13563275), (1591, 13503600), (1628, 13196700), (1650, 13020744), (1665, 12903440), (1705, 12600720), (1720, 12490830), (1776, 12096975), (1800, 11935682), (1815, 11837040), (1850, 11613096), (1860, 11550660), (1892, 11355300), (1935, 11102960), (1936, 11097225), (1980, 10850620), (2035, 10557360), (2046, 10500600), (2064, 10409025), (2150, 9992664), (2178, 9864200), (2200, 9765558), (2220, 9677580), (2232, 9625550), (2294, 9365400), (2325, 9240528), (2365, 9084240), (2420, 8877780), (2442, 8797800), (2475, 8680496), (2480, 8662995), (2580, 8327220), (2640, 8137965), (2664, 8064650), (2666, 8058600), (2728, 7875450), (2775, 7742064), (2790, 7700440), (2838, 7570200), (2904, 7398150), (2960, 7258185), (3025, 7102224), (3069, 7000400), (3096, 6939350), (3100, 6930396), (3182, 6751800), (3225, 6661776), (3256, 6598350), (3300, 6510372), (3330, 6451720), (3410, 6300360), (3440, 6245415), (3441, 6243600), (3600, 5967841), (3630, 5918520), (3663, 5865200), (3700, 5806548), (3720, 5775330), (3751, 5727600), (3784, 5677650), (3870, 5551480), (3960, 5425310), (3999, 5372400), (4070, 5278680), (4092, 5250300), (4257, 5046800), (4300, 4996332), (4356, 4932100), (4400, 4882779), (4440, 4838790), (4464, 4812775), (4477, 4798800), (4588, 4682700), (4650, 4620264), (4730, 4542120), (4773, 4501200), (4840, 4438890), (4884, 4398900), (4950, 4340248), (5115, 4200240), (5160, 4163610), (5203, 4129200), (5328, 4032325), (5332, 4029300), (5445, 3945680), (5456, 3937725), (5550, 3871032), (5580, 3850220), (5676, 3785100), (5735, 3746160), (5808, 3699075), (6050, 3551112), (6105, 3519120), (6138, 3500200), (6192, 3469675), (6200, 3465198), (6364, 3375900), (6450, 3330888), (6512, 3299175), (6600, 3255186), (6660, 3225860), (6665, 3223440), (6820, 3150180), (6882, 3121800), (6975, 3080176), (7095, 3028080), (7260, 2959260), (7326, 2932600), (7400, 2903274), (7440, 2887665), (7502, 2863800), (7568, 2838825), (7740, 2775740), (7920, 2712655), (7955, 2700720), (7998, 2686200), (8140, 2639340), (8184, 2625150), (8325, 2580688), (8514, 2523400), (8525, 2520144), (8600, 2498166), (8712, 2466050), (8880, 2419395), (8954, 2399400), (9075, 2367408), (9176, 2341350), (9300, 2310132), (9460, 2271060), (9546, 2250600), (9675, 2220592), (9680, 2219445), (9768, 2199450), (9900, 2170124), (10175, 2111472), (10230, 2100120), (10320, 2081805), (10323, 2081200), (10406, 2064600), (10664, 2014650), (10890, 1972840), (11100, 1935516), (11160, 1925110), (11253, 1909200), (11352, 1892550), (11470, 1873080), (11825, 1816848), (11997, 1790800), (12100, 1775556), (12210, 1759560), (12276, 1750100), (12400, 1732599), (12617, 1702800), (12728, 1687950), (12900, 1665444), (13200, 1627593), (13320, 1612930), (13330, 1611720), (13431, 1599600), (13640, 1575090), (13764, 1560900), (13950, 1540088), (14190, 1514040), (14319, 1500400), (14520, 1479630), (14652, 1466300), (14663, 1465200), (14800, 1451637), (15004, 1431900), (15345, 1400080), (15480, 1387870), (15609, 1376400), (15910, 1350360), (15996, 1343100), (16280, 1319670), (16368, 1312575), (16650, 1290344), (17028, 1261700), (17050, 1260072), (17200, 1249083), (17205, 1248720), (17424, 1233025), (17501, 1227600), (17908, 1199700), (18150, 1183704), (18315, 1173040), (18352, 1170675), (18600, 1155066), (18755, 1145520), (18920, 1135530), (19092, 1125300), (19350, 1110296), (19536, 1099725), (19800, 1085062), (19995, 1074480), (20350, 1055736), (20460, 1050060), (20646, 1040600), (20812, 1032300), (21285, 1009360), (21328, 1007325), (21780, 986420), (22200, 967758), (22320, 962555), (22385, 959760), (22506, 954600), (22704, 946275), (22940, 936540), (23650, 908424), (23865, 900240), (23994, 895400), (24200, 887778), (24420, 879780), (24552, 875050), (25234, 851400), (25456, 843975), (25575, 840048), (25800, 832722), (26015, 825840), (26640, 806465), (26660, 805860), (26862, 799800), (27225, 789136), (27280, 787545), (27528, 780450), (27900, 770044), (28380, 757020), (28638, 750200), (28675, 749232), (29040, 739815), (29304, 733150), (29326, 732600), (30008, 715950), (30525, 703824), (30690, 700040), (30960, 693935), (31218, 688200), (31820, 675180), (31992, 671550), (32560, 659835), (33300, 645172), (33325, 644688), (33759, 636400), (34056, 630850), (34100, 630036), (34410, 624360), (35002, 613800), (35475, 605616), (35816, 599850), 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