21785808000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 640

約数和(自身を含む): 82004083200

約数和(自身を除く): 60218275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 110, 120, 121, 124, 125, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 220, 240, 242, 248, 250, 264, 275, 300, 310, 320, 330, 341, 352, 363, 372, 375, 384, 400, 440, 465, 480, 484, 496, 500, 528, 550, 600, 605, 620, 640, 660, 682, 704, 726, 744, 750, 775, 800, 825, 880, 930, 960, 968, 992, 1000, 1023, 1056, 1100, 1200, 1210, 1240, 1320, 1331, 1364, 1375, 1408, 1452, 1488, 1500, 1550, 1600, 1650, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2000, 2046, 2112, 2200, 2325, 2400, 2420, 2480, 2640, 2662, 2728, 2750, 2904, 2976, 3000, 3025, 3100, 3200, 3300, 3410, 3520, 3630, 3720, 3751, 3872, 3875, 3968, 3993, 4000, 4092, 4125, 4224, 4400, 4650, 4800, 4840, 4960, 5115, 5280, 5324, 5456, 5500, 5808, 5952, 6000, 6050, 6200, 6600, 6655, 6820, 7040, 7260, 7440, 7502, 7744, 7750, 7986, 8000, 8184, 8250, 8525, 8800, 9075, 9300, 9600, 9680, 9920, 10230, 10560, 10648, 10912, 11000, 11253, 11616, 11625, 11904, 12000, 12100, 12400, 13200, 13310, 13640, 14520, 14641, 14880, 15004, 15125, 15488, 15500, 15972, 16000, 16368, 16500, 17050, 17600, 18150, 18600, 18755, 19360, 19840, 19965, 20460, 21120, 21296, 21824, 22000, 22506, 23232, 23250, 24000, 24200, 24800, 25575, 26400, 26620, 27280, 29040, 29282, 29760, 30008, 30250, 31000, 31944, 32736, 33000, 33275, 34100, 35200, 36300, 37200, 37510, 38720, 39930, 40920, 41261, 42592, 42625, 43648, 43923, 44000, 45012, 45375, 46464, 46500, 48000, 48400, 49600, 51150, 52800, 53240, 54560, 56265, 58080, 58564, 59520, 60016, 60500, 62000, 63888, 65472, 66000, 66550, 68200, 72600, 73205, 74400, 75020, 77440, 79860, 81840, 82522, 85184, 85250, 87846, 88000, 90024, 90750, 93000, 93775, 96800, 99200, 99825, 102300, 105600, 106480, 109120, 112530, 116160, 117128, 120032, 121000, 123783, 124000, 127776, 127875, 130944, 132000, 133100, 136400, 145200, 146410, 148800, 150040, 159720, 163680, 165044, 166375, 170368, 170500, 175692, 176000, 180048, 181500, 186000, 187550, 193600, 199650, 204600, 206305, 212960, 218240, 219615, 225060, 232320, 234256, 240064, 242000, 247566, 248000, 255552, 255750, 264000, 266200, 272800, 281325, 290400, 292820, 297600, 300080, 319440, 327360, 330088, 332750, 341000, 351384, 360096, 363000, 366025, 372000, 375100, 387200, 399300, 409200, 412610, 425920, 439230, 450120, 453871, 468512, 468875, 480128, 484000, 495132, 496000, 499125, 511104, 511500, 528000, 532400, 545600, 562650, 580800, 585640, 600160, 618915, 638880, 654720, 660176, 665500, 682000, 702768, 720192, 726000, 732050, 744000, 750200, 798600, 818400, 825220, 851840, 878460, 900240, 907742, 937024, 937750, 968000, 990264, 998250, 1023000, 1031525, 1064800, 1091200, 1098075, 1125300, 1161600, 1171280, 1200320, 1237830, 1277760, 1320352, 1331000, 1361613, 1364000, 1405536, 1406625, 1440384, 1452000, 1464100, 1488000, 1500400, 1597200, 1636800, 1650440, 1756920, 1800480, 1815484, 1830125, 1874048, 1875500, 1936000, 1980528, 1996500, 2046000, 2063050, 2129600, 2196150, 2250600, 2269355, 2342560, 2400640, 2475660, 2555520, 2640704, 2662000, 2723226, 2728000, 2811072, 2813250, 2904000, 2928200, 3000800, 3094575, 3194400, 3273600, 3300880, 3513840, 3600960, 3630968, 3660250, 3751000, 3961056, 3993000, 4092000, 4126100, 4259200, 4392300, 4501200, 4538710, 4685120, 4951320, 5157625, 5281408, 5324000, 5446452, 5456000, 5490375, 5622144, 5626500, 5808000, 5856400, 6001600, 6189150, 6388800, 6601760, 6808065, 7027680, 7201920, 7261936, 7320500, 7502000, 7922112, 7986000, 8184000, 8252200, 8784600, 9002400, 9077420, 9370240, 9902640, 10315250, 10648000, 10892904, 10980750, 11253000, 11346775, 11712800, 12003200, 12378300, 12777600, 13203520, 13616130, 14055360, 14523872, 14641000, 15004000, 15472875, 15844224, 15972000, 16368000, 16504400, 17569200, 18004800, 18154840, 19805280, 20630500, 21296000, 21785808, 21961500, 22506000, 22693550, 23425600, 24756600, 26407040, 27232260, 28110720, 29047744, 29282000, 30008000, 30945750, 31944000, 33008800, 34040325, 35138400, 36009600, 36309680, 39610560, 41261000, 43571616, 43923000, 45012000, 45387100, 46851200, 49513200, 54464520, 56733875, 58095488, 58564000, 60016000, 61891500, 63888000, 66017600, 68080650, 70276800, 72619360, 79221120, 82522000, 87143232, 87846000, 90024000, 90774200, 99026400, 108929040, 113467750, 117128000, 123783000, 132035200, 136161300, 140553600, 145238720, 165044000, 170201625, 174286464, 175692000, 180048000, 181548400, 198052800, 217858080, 226935500, 234256000, 247566000, 272322600, 290477440, 330088000, 340403250, 351384000, 363096800, 396105600, 435716160, 453871000, 495132000, 544645200, 660176000, 680806500, 702768000, 726193600, 871432320, 907742000, 990264000, 1089290400, 1361613000, 1452387200, 1815484000, 1980528000, 2178580800, 2723226000, 3630968000, 4357161600, 5446452000, 7261936000, 10892904000, 21785808000]

約数ペア:

[(1, 21785808000), (2, 10892904000), (3, 7261936000), (4, 5446452000), (5, 4357161600), (6, 3630968000), (8, 2723226000), (10, 2178580800), (11, 1980528000), (12, 1815484000), (15, 1452387200), (16, 1361613000), (20, 1089290400), (22, 990264000), (24, 907742000), (25, 871432320), (30, 726193600), (31, 702768000), (32, 680806500), (33, 660176000), (40, 544645200), (44, 495132000), (48, 453871000), (50, 435716160), (55, 396105600), (60, 363096800), (62, 351384000), (64, 340403250), (66, 330088000), (75, 290477440), (80, 272322600), (88, 247566000), (93, 234256000), (96, 226935500), (100, 217858080), (110, 198052800), (120, 181548400), (121, 180048000), (124, 175692000), (125, 174286464), (128, 170201625), (132, 165044000), (150, 145238720), (155, 140553600), (160, 136161300), (165, 132035200), (176, 123783000), (186, 117128000), (192, 113467750), (200, 108929040), (220, 99026400), (240, 90774200), (242, 90024000), (248, 87846000), (250, 87143232), (264, 82522000), (275, 79221120), (300, 72619360), (310, 70276800), (320, 68080650), (330, 66017600), (341, 63888000), (352, 61891500), (363, 60016000), (372, 58564000), (375, 58095488), (384, 56733875), (400, 54464520), (440, 49513200), (465, 46851200), (480, 45387100), (484, 45012000), (496, 43923000), (500, 43571616), (528, 41261000), (550, 39610560), (600, 36309680), (605, 36009600), (620, 35138400), (640, 34040325), (660, 33008800), (682, 31944000), (704, 30945750), (726, 30008000), (744, 29282000), (750, 29047744), (775, 28110720), (800, 27232260), (825, 26407040), (880, 24756600), (930, 23425600), (960, 22693550), (968, 22506000), (992, 21961500), (1000, 21785808), (1023, 21296000), (1056, 20630500), (1100, 19805280), (1200, 18154840), (1210, 18004800), (1240, 17569200), (1320, 16504400), (1331, 16368000), (1364, 15972000), (1375, 15844224), (1408, 15472875), (1452, 15004000), (1488, 14641000), (1500, 14523872), (1550, 14055360), (1600, 13616130), (1650, 13203520), (1705, 12777600), (1760, 12378300), (1815, 12003200), (1860, 11712800), (1920, 11346775), (1936, 11253000), (1984, 10980750), (2000, 10892904), (2046, 10648000), (2112, 10315250), (2200, 9902640), (2325, 9370240), (2400, 9077420), (2420, 9002400), (2480, 8784600), (2640, 8252200), (2662, 8184000), (2728, 7986000), (2750, 7922112), (2904, 7502000), (2976, 7320500), (3000, 7261936), (3025, 7201920), (3100, 7027680), (3200, 6808065), (3300, 6601760), (3410, 6388800), (3520, 6189150), (3630, 6001600), (3720, 5856400), (3751, 5808000), (3872, 5626500), (3875, 5622144), (3968, 5490375), (3993, 5456000), (4000, 5446452), (4092, 5324000), (4125, 5281408), (4224, 5157625), (4400, 4951320), (4650, 4685120), (4800, 4538710), (4840, 4501200), (4960, 4392300), (5115, 4259200), (5280, 4126100), (5324, 4092000), (5456, 3993000), (5500, 3961056), (5808, 3751000), (5952, 3660250), (6000, 3630968), (6050, 3600960), (6200, 3513840), (6600, 3300880), (6655, 3273600), (6820, 3194400), (7040, 3094575), (7260, 3000800), (7440, 2928200), (7502, 2904000), (7744, 2813250), (7750, 2811072), (7986, 2728000), (8000, 2723226), (8184, 2662000), (8250, 2640704), (8525, 2555520), (8800, 2475660), (9075, 2400640), (9300, 2342560), (9600, 2269355), (9680, 2250600), (9920, 2196150), (10230, 2129600), (10560, 2063050), (10648, 2046000), (10912, 1996500), (11000, 1980528), (11253, 1936000), (11616, 1875500), (11625, 1874048), (11904, 1830125), (12000, 1815484), (12100, 1800480), (12400, 1756920), (13200, 1650440), (13310, 1636800), (13640, 1597200), (14520, 1500400), (14641, 1488000), (14880, 1464100), (15004, 1452000), (15125, 1440384), (15488, 1406625), (15500, 1405536), (15972, 1364000), (16000, 1361613), (16368, 1331000), (16500, 1320352), (17050, 1277760), (17600, 1237830), (18150, 1200320), (18600, 1171280), (18755, 1161600), (19360, 1125300), (19840, 1098075), (19965, 1091200), (20460, 1064800), (21120, 1031525), (21296, 1023000), (21824, 998250), (22000, 990264), (22506, 968000), (23232, 937750), (23250, 937024), (24000, 907742), (24200, 900240), (24800, 878460), (25575, 851840), (26400, 825220), (26620, 818400), (27280, 798600), (29040, 750200), (29282, 744000), (29760, 732050), (30008, 726000), (30250, 720192), (31000, 702768), (31944, 682000), (32736, 665500), (33000, 660176), (33275, 654720), (34100, 638880), (35200, 618915), (36300, 600160), (37200, 585640), (37510, 580800), (38720, 562650), (39930, 545600), (40920, 532400), (41261, 528000), (42592, 511500), (42625, 511104), (43648, 499125), (43923, 496000), (44000, 495132), (45012, 484000), (45375, 480128), (46464, 468875), (46500, 468512), (48000, 453871), (48400, 450120), (49600, 439230), (51150, 425920), (52800, 412610), (53240, 409200), (54560, 399300), (56265, 387200), (58080, 375100), (58564, 372000), (59520, 366025), (60016, 363000), (60500, 360096), (62000, 351384), (63888, 341000), (65472, 332750), (66000, 330088), (66550, 327360), (68200, 319440), (72600, 300080), (73205, 297600), (74400, 292820), (75020, 290400), (77440, 281325), (79860, 272800), (81840, 266200), (82522, 264000), (85184, 255750), (85250, 255552), (87846, 248000), (88000, 247566), (90024, 242000), (90750, 240064), (93000, 234256), (93775, 232320), (96800, 225060), (99200, 219615), (99825, 218240), (102300, 212960), (105600, 206305), (106480, 204600), (109120, 199650), (112530, 193600), (116160, 187550), (117128, 186000), (120032, 181500), (121000, 180048), (123783, 176000), (124000, 175692), (127776, 170500), (127875, 170368), (130944, 166375), (132000, 165044), (133100, 163680), (136400, 159720), (145200, 150040), (146410, 148800)]