21114720000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 1080

約数和(自身を含む): 87659539968

約数和(自身を除く): 66544819968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 43, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 86, 88, 90, 93, 96, 99, 100, 110, 120, 124, 125, 128, 129, 132, 144, 150, 155, 160, 165, 172, 176, 180, 186, 192, 198, 200, 215, 220, 225, 240, 248, 250, 256, 258, 264, 275, 279, 288, 300, 310, 320, 330, 341, 344, 352, 360, 372, 375, 384, 387, 396, 400, 430, 440, 450, 465, 473, 480, 495, 496, 500, 516, 528, 550, 558, 576, 600, 620, 625, 640, 645, 660, 682, 688, 704, 720, 744, 750, 768, 774, 775, 792, 800, 825, 860, 880, 900, 930, 946, 960, 990, 992, 1000, 1023, 1032, 1056, 1075, 1100, 1116, 1125, 1152, 1200, 1240, 1250, 1280, 1290, 1320, 1333, 1364, 1375, 1376, 1395, 1408, 1419, 1440, 1488, 1500, 1548, 1550, 1584, 1600, 1650, 1705, 1720, 1760, 1800, 1860, 1875, 1892, 1920, 1935, 1980, 1984, 2000, 2046, 2064, 2112, 2150, 2200, 2232, 2250, 2304, 2325, 2365, 2400, 2475, 2480, 2500, 2580, 2640, 2666, 2728, 2750, 2752, 2790, 2816, 2838, 2880, 2976, 3000, 3069, 3096, 3100, 3168, 3200, 3225, 3300, 3410, 3440, 3520, 3600, 3720, 3750, 3784, 3840, 3870, 3875, 3960, 3968, 3999, 4000, 4092, 4125, 4128, 4224, 4257, 4300, 4400, 4464, 4500, 4650, 4730, 4800, 4950, 4960, 5000, 5115, 5160, 5280, 5332, 5375, 5456, 5500, 5504, 5580, 5625, 5676, 5760, 5952, 6000, 6138, 6192, 6200, 6336, 6400, 6450, 6600, 6665, 6820, 6875, 6880, 6975, 7040, 7095, 7200, 7440, 7500, 7568, 7740, 7750, 7920, 7936, 7998, 8000, 8184, 8250, 8256, 8448, 8514, 8525, 8600, 8800, 8928, 9000, 9300, 9460, 9600, 9675, 9900, 9920, 10000, 10230, 10320, 10560, 10664, 10750, 10912, 11000, 11008, 11160, 11250, 11352, 11520, 11625, 11825, 11904, 11997, 12000, 12276, 12375, 12384, 12400, 12672, 12900, 13200, 13330, 13640, 13750, 13760, 13950, 14080, 14190, 14400, 14663, 14880, 15000, 15136, 15345, 15480, 15500, 15840, 15996, 16000, 16125, 16368, 16500, 16512, 17028, 17050, 17200, 17600, 17856, 18000, 18600, 18920, 19200, 19350, 19375, 19800, 19840, 19995, 20000, 20460, 20625, 20640, 21120, 21285, 21328, 21500, 21824, 22000, 22320, 22500, 22704, 23250, 23650, 23808, 23994, 24000, 24552, 24750, 24768, 24800, 25344, 25575, 25800, 26400, 26660, 26875, 27280, 27500, 27520, 27900, 28380, 28800, 29326, 29760, 30000, 30272, 30690, 30960, 31000, 31680, 31992, 32000, 32250, 32736, 33000, 33024, 33325, 34056, 34100, 34400, 34875, 35200, 35475, 35712, 36000, 37200, 37840, 38700, 38750, 39600, 39680, 39990, 40000, 40920, 41250, 41280, 42240, 42570, 42625, 42656, 43000, 43648, 43989, 44000, 44640, 45000, 45408, 46500, 47300, 47988, 48000, 48375, 49104, 49500, 49536, 49600, 51150, 51600, 52800, 53320, 53750, 54560, 55000, 55040, 55800, 56760, 57600, 58125, 58652, 59125, 59520, 59985, 60000, 60544, 61380, 61875, 61920, 62000, 63360, 63984, 64500, 65472, 66000, 66650, 68112, 68200, 68800, 69750, 70400, 70950, 71424, 72000, 73315, 74400, 75680, 76725, 77400, 77500, 79200, 79980, 80000, 80625, 81840, 82500, 82560, 85140, 85250, 85312, 86000, 87296, 87978, 88000, 89280, 90000, 90816, 93000, 94600, 95976, 96000, 96750, 98208, 99000, 99072, 99200, 99975, 102300, 103200, 105600, 106425, 106640, 107500, 109120, 110000, 111600, 113520, 116250, 117304, 118250, 119040, 119970, 120000, 121088, 122760, 123750, 123840, 124000, 126720, 127875, 127968, 129000, 130944, 131967, 132000, 133300, 136224, 136400, 137600, 139500, 141900, 144000, 146630, 148800, 151360, 153450, 154800, 155000, 158400, 159960, 160000, 161250, 163680, 165000, 165120, 166625, 170280, 170500, 170624, 172000, 174375, 175956, 176000, 177375, 178560, 180000, 181632, 186000, 189200, 191952, 193500, 196416, 198000, 198400, 199950, 204600, 206400, 211200, 212850, 213125, 213280, 215000, 218240, 219945, 220000, 223200, 227040, 232500, 234608, 236500, 239940, 240000, 241875, 245520, 247500, 247680, 248000, 255750, 255936, 258000, 261888, 263934, 264000, 266600, 272448, 272800, 275200, 279000, 283800, 288000, 293260, 295625, 297600, 299925, 302720, 306900, 309600, 310000, 316800, 319920, 322500, 327360, 330000, 333250, 340560, 341000, 341248, 344000, 348750, 351912, 352000, 354750, 357120, 360000, 363264, 366575, 372000, 378400, 383625, 383904, 387000, 392832, 396000, 399900, 409200, 412800, 425700, 426250, 426560, 430000, 436480, 439890, 440000, 446400, 454080, 465000, 469216, 473000, 479880, 480000, 483750, 491040, 495000, 495360, 496000, 499875, 511500, 511872, 516000, 527868, 528000, 532125, 533200, 544896, 545600, 558000, 567600, 586520, 591250, 595200, 599850, 605440, 613800, 619200, 620000, 633600, 639375, 639840, 645000, 654720, 659835, 660000, 666500, 681120, 682000, 688000, 697500, 703824, 709500, 720000, 733150, 744000, 756800, 767250, 767808, 774000, 785664, 792000, 799800, 818400, 825600, 833125, 851400, 852500, 853120, 860000, 879780, 880000, 886875, 892800, 908160, 930000, 938432, 946000, 959760, 967500, 982080, 990000, 992000, 999750, 1023000, 1023744, 1032000, 1055736, 1056000, 1064250, 1066400, 1089792, 1091200, 1099725, 1116000, 1135200, 1173040, 1182500, 1199700, 1227600, 1238400, 1240000, 1278750, 1279680, 1290000, 1309440, 1319670, 1320000, 1333000, 1362240, 1364000, 1376000, 1395000, 1407648, 1419000, 1440000, 1466300, 1488000, 1499625, 1513600, 1534500, 1535616, 1548000, 1584000, 1599600, 1636800, 1666250, 1702800, 1705000, 1706240, 1720000, 1759560, 1760000, 1773750, 1785600, 1816320, 1832875, 1860000, 1876864, 1892000, 1918125, 1919520, 1935000, 1964160, 1980000, 1999500, 2046000, 2064000, 2111472, 2128500, 2132800, 2182400, 2199450, 2232000, 2270400, 2346080, 2365000, 2399400, 2455200, 2476800, 2480000, 2499375, 2557500, 2559360, 2580000, 2639340, 2640000, 2660625, 2666000, 2724480, 2728000, 2790000, 2815296, 2838000, 2932600, 2976000, 2999250, 3027200, 3069000, 3071232, 3096000, 3168000, 3199200, 3273600, 3299175, 3332500, 3405600, 3410000, 3440000, 3519120, 3547500, 3665750, 3720000, 3753728, 3784000, 3836250, 3839040, 3870000, 3928320, 3960000, 3999000, 4092000, 4128000, 4222944, 4257000, 4265600, 4398900, 4464000, 4540800, 4692160, 4730000, 4798800, 4910400, 4960000, 4998750, 5115000, 5118720, 5160000, 5278680, 5280000, 5321250, 5332000, 5448960, 5456000, 5498625, 5580000, 5630592, 5676000, 5865200, 5998500, 6138000, 6192000, 6398400, 6547200, 6598350, 6665000, 6811200, 6820000, 6880000, 7038240, 7095000, 7331500, 7440000, 7498125, 7568000, 7672500, 7678080, 7740000, 7920000, 7998000, 8184000, 8445888, 8514000, 8531200, 8797800, 8928000, 9081600, 9164375, 9384320, 9460000, 9597600, 9820800, 9997500, 10230000, 10320000, 10557360, 10642500, 10664000, 10912000, 10997250, 11160000, 11261184, 11352000, 11730400, 11997000, 12276000, 12384000, 12796800, 13196700, 13330000, 13622400, 13640000, 14076480, 14190000, 14663000, 14880000, 14996250, 15136000, 15345000, 15356160, 15480000, 15840000, 15996000, 16368000, 16495875, 16891776, 17028000, 17595600, 18328750, 18768640, 18920000, 19195200, 19641600, 19995000, 20460000, 20640000, 21114720, 21285000, 21328000, 21994500, 22320000, 22704000, 23460800, 23994000, 24552000, 25593600, 26393400, 26660000, 27244800, 27280000, 27493125, 28152960, 28380000, 29326000, 29992500, 30690000, 30960000, 31992000, 32736000, 32991750, 33783552, 34056000, 35191200, 36657500, 37840000, 38390400, 39990000, 40920000, 42229440, 42570000, 42656000, 43989000, 44640000, 45408000, 46921600, 47988000, 49104000, 52786800, 53320000, 54560000, 54986250, 56305920, 56760000, 58652000, 59985000, 61380000, 61920000, 63984000, 65983500, 68112000, 70382400, 73315000, 75680000, 76780800, 79980000, 81840000, 82479375, 84458880, 85140000, 87978000, 93843200, 95976000, 98208000, 105573600, 106640000, 109972500, 113520000, 117304000, 119970000, 122760000, 127968000, 131967000, 136224000, 140764800, 146630000, 159960000, 163680000, 164958750, 168917760, 170280000, 175956000, 191952000, 211147200, 213280000, 219945000, 227040000, 234608000, 239940000, 245520000, 263934000, 281529600, 293260000, 319920000, 329917500, 340560000, 351912000, 383904000, 422294400, 439890000, 469216000, 479880000, 491040000, 527868000, 586520000, 639840000, 659835000, 681120000, 703824000, 844588800, 879780000, 959760000, 1055736000, 1173040000, 1319670000, 1407648000, 1759560000, 1919520000, 2111472000, 2346080000, 2639340000, 3519120000, 4222944000, 5278680000, 7038240000, 10557360000, 21114720000]

約数ペア:

[(1, 21114720000), (2, 10557360000), (3, 7038240000), (4, 5278680000), (5, 4222944000), (6, 3519120000), (8, 2639340000), (9, 2346080000), (10, 2111472000), (11, 1919520000), (12, 1759560000), (15, 1407648000), (16, 1319670000), (18, 1173040000), (20, 1055736000), (22, 959760000), (24, 879780000), (25, 844588800), (30, 703824000), (31, 681120000), (32, 659835000), (33, 639840000), (36, 586520000), (40, 527868000), (43, 491040000), (44, 479880000), (45, 469216000), (48, 439890000), (50, 422294400), (55, 383904000), (60, 351912000), (62, 340560000), (64, 329917500), (66, 319920000), (72, 293260000), (75, 281529600), (80, 263934000), (86, 245520000), (88, 239940000), (90, 234608000), (93, 227040000), (96, 219945000), (99, 213280000), (100, 211147200), (110, 191952000), (120, 175956000), (124, 170280000), (125, 168917760), (128, 164958750), (129, 163680000), (132, 159960000), (144, 146630000), (150, 140764800), (155, 136224000), (160, 131967000), (165, 127968000), (172, 122760000), (176, 119970000), (180, 117304000), (186, 113520000), (192, 109972500), (198, 106640000), (200, 105573600), (215, 98208000), (220, 95976000), (225, 93843200), (240, 87978000), (248, 85140000), (250, 84458880), (256, 82479375), (258, 81840000), (264, 79980000), (275, 76780800), (279, 75680000), (288, 73315000), (300, 70382400), (310, 68112000), (320, 65983500), (330, 63984000), (341, 61920000), (344, 61380000), (352, 59985000), (360, 58652000), (372, 56760000), (375, 56305920), (384, 54986250), (387, 54560000), (396, 53320000), (400, 52786800), (430, 49104000), (440, 47988000), (450, 46921600), (465, 45408000), (473, 44640000), (480, 43989000), (495, 42656000), (496, 42570000), (500, 42229440), (516, 40920000), (528, 39990000), (550, 38390400), (558, 37840000), (576, 36657500), (600, 35191200), (620, 34056000), (625, 33783552), (640, 32991750), (645, 32736000), (660, 31992000), (682, 30960000), (688, 30690000), (704, 29992500), (720, 29326000), (744, 28380000), (750, 28152960), (768, 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10320000), (2064, 10230000), (2112, 9997500), (2150, 9820800), (2200, 9597600), (2232, 9460000), (2250, 9384320), (2304, 9164375), (2325, 9081600), (2365, 8928000), (2400, 8797800), (2475, 8531200), (2480, 8514000), (2500, 8445888), (2580, 8184000), (2640, 7998000), (2666, 7920000), (2728, 7740000), (2750, 7678080), (2752, 7672500), (2790, 7568000), (2816, 7498125), (2838, 7440000), (2880, 7331500), (2976, 7095000), (3000, 7038240), (3069, 6880000), (3096, 6820000), (3100, 6811200), (3168, 6665000), (3200, 6598350), (3225, 6547200), (3300, 6398400), (3410, 6192000), (3440, 6138000), (3520, 5998500), (3600, 5865200), (3720, 5676000), (3750, 5630592), (3784, 5580000), (3840, 5498625), (3870, 5456000), (3875, 5448960), (3960, 5332000), (3968, 5321250), (3999, 5280000), (4000, 5278680), (4092, 5160000), (4125, 5118720), (4128, 5115000), (4224, 4998750), (4257, 4960000), (4300, 4910400), (4400, 4798800), (4464, 4730000), (4500, 4692160), (4650, 4540800), (4730, 4464000), (4800, 4398900), (4950, 4265600), (4960, 4257000), (5000, 4222944), (5115, 4128000), (5160, 4092000), (5280, 3999000), (5332, 3960000), (5375, 3928320), (5456, 3870000), (5500, 3839040), (5504, 3836250), (5580, 3784000), (5625, 3753728), (5676, 3720000), (5760, 3665750), (5952, 3547500), (6000, 3519120), (6138, 3440000), (6192, 3410000), (6200, 3405600), (6336, 3332500), (6400, 3299175), (6450, 3273600), (6600, 3199200), (6665, 3168000), (6820, 3096000), (6875, 3071232), (6880, 3069000), (6975, 3027200), (7040, 2999250), (7095, 2976000), (7200, 2932600), (7440, 2838000), (7500, 2815296), (7568, 2790000), (7740, 2728000), (7750, 2724480), (7920, 2666000), (7936, 2660625), (7998, 2640000), (8000, 2639340), (8184, 2580000), (8250, 2559360), (8256, 2557500), (8448, 2499375), (8514, 2480000), (8525, 2476800), (8600, 2455200), (8800, 2399400), (8928, 2365000), (9000, 2346080), (9300, 2270400), (9460, 2232000), (9600, 2199450), (9675, 2182400), (9900, 2132800), (9920, 2128500), (10000, 2111472), (10230, 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(35475, 595200), (35712, 591250), (36000, 586520), (37200, 567600), (37840, 558000), (38700, 545600), (38750, 544896), (39600, 533200), (39680, 532125), (39990, 528000), (40000, 527868), (40920, 516000), (41250, 511872), (41280, 511500), (42240, 499875), (42570, 496000), (42625, 495360), (42656, 495000), (43000, 491040), (43648, 483750), (43989, 480000), (44000, 479880), (44640, 473000), (45000, 469216), (45408, 465000), (46500, 454080), (47300, 446400), (47988, 440000), (48000, 439890), (48375, 436480), (49104, 430000), (49500, 426560), (49536, 426250), (49600, 425700), (51150, 412800), (51600, 409200), (52800, 399900), (53320, 396000), (53750, 392832), (54560, 387000), (55000, 383904), (55040, 383625), (55800, 378400), (56760, 372000), (57600, 366575), (58125, 363264), (58652, 360000), (59125, 357120), (59520, 354750), (59985, 352000), (60000, 351912), (60544, 348750), (61380, 344000), (61875, 341248), (61920, 341000), (62000, 340560), (63360, 333250), (63984, 330000), (64500, 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177375), (119970, 176000), (120000, 175956), (121088, 174375), (122760, 172000), (123750, 170624), (123840, 170500), (124000, 170280), (126720, 166625), (127875, 165120), (127968, 165000), (129000, 163680), (130944, 161250), (131967, 160000), (132000, 159960), (133300, 158400), (136224, 155000), (136400, 154800), (137600, 153450), (139500, 151360), (141900, 148800), (144000, 146630)]