20699712000

素因数分解:

$2^9\times 3^5\times 5^3\times {\mathrm{11}}^3$

素因数の和:81

約数の個数: 960

約数和(自身を含む): 85043806848

約数和(自身を除く): 64344094848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 121, 125, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 242, 243, 250, 256, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 363, 375, 384, 396, 400, 405, 432, 440, 450, 480, 484, 486, 495, 500, 512, 528, 540, 550, 576, 594, 600, 605, 640, 648, 660, 675, 704, 720, 726, 750, 768, 792, 800, 810, 825, 864, 880, 891, 900, 960, 968, 972, 990, 1000, 1056, 1080, 1089, 1100, 1125, 1152, 1188, 1200, 1210, 1215, 1280, 1296, 1320, 1331, 1350, 1375, 1408, 1440, 1452, 1485, 1500, 1536, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1815, 1920, 1936, 1944, 1980, 2000, 2025, 2112, 2160, 2178, 2200, 2250, 2304, 2376, 2400, 2420, 2430, 2475, 2560, 2592, 2640, 2662, 2673, 2700, 2750, 2816, 2880, 2904, 2970, 3000, 3025, 3168, 3200, 3240, 3267, 3300, 3375, 3456, 3520, 3564, 3600, 3630, 3840, 3872, 3888, 3960, 3993, 4000, 4050, 4125, 4224, 4320, 4356, 4400, 4455, 4500, 4608, 4752, 4800, 4840, 4860, 4950, 5184, 5280, 5324, 5346, 5400, 5445, 5500, 5632, 5760, 5808, 5940, 6000, 6050, 6075, 6336, 6400, 6480, 6534, 6600, 6655, 6750, 6912, 7040, 7128, 7200, 7260, 7425, 7680, 7744, 7776, 7920, 7986, 8000, 8100, 8250, 8448, 8640, 8712, 8800, 8910, 9000, 9075, 9504, 9600, 9680, 9720, 9801, 9900, 10125, 10368, 10560, 10648, 10692, 10800, 10890, 11000, 11520, 11616, 11880, 11979, 12000, 12100, 12150, 12375, 12672, 12800, 12960, 13068, 13200, 13310, 13365, 13500, 13824, 14080, 14256, 14400, 14520, 14850, 15125, 15488, 15552, 15840, 15972, 16000, 16200, 16335, 16500, 16896, 17280, 17424, 17600, 17820, 18000, 18150, 19008, 19200, 19360, 19440, 19602, 19800, 19965, 20250, 20736, 21120, 21296, 21384, 21600, 21780, 22000, 22275, 23040, 23232, 23760, 23958, 24000, 24200, 24300, 24750, 25344, 25920, 26136, 26400, 26620, 26730, 27000, 27225, 28160, 28512, 28800, 29040, 29403, 29700, 30250, 30375, 30976, 31104, 31680, 31944, 32000, 32400, 32670, 33000, 33275, 34560, 34848, 35200, 35640, 35937, 36000, 36300, 37125, 38016, 38400, 38720, 38880, 39204, 39600, 39930, 40500, 41472, 42240, 42592, 42768, 43200, 43560, 44000, 44550, 45375, 46464, 47520, 47916, 48000, 48400, 48600, 49005, 49500, 50688, 51840, 52272, 52800, 53240, 53460, 54000, 54450, 57024, 57600, 58080, 58806, 59400, 59895, 60500, 60750, 61952, 62208, 63360, 63888, 64000, 64800, 65340, 66000, 66550, 66825, 69120, 69696, 70400, 71280, 71874, 72000, 72600, 74250, 76032, 77440, 77760, 78408, 79200, 79860, 81000, 81675, 84480, 85184, 85536, 86400, 87120, 88000, 89100, 90750, 92928, 95040, 95832, 96000, 96800, 97200, 98010, 99000, 99825, 103680, 104544, 105600, 106480, 106920, 107811, 108000, 108900, 111375, 114048, 115200, 116160, 117612, 118800, 119790, 121000, 121500, 124416, 126720, 127776, 129600, 130680, 132000, 133100, 133650, 136125, 139392, 140800, 142560, 143748, 144000, 145200, 147015, 148500, 152064, 154880, 155520, 156816, 158400, 159720, 162000, 163350, 166375, 170368, 171072, 172800, 174240, 176000, 178200, 179685, 181500, 185856, 190080, 191664, 192000, 193600, 194400, 196020, 198000, 199650, 207360, 209088, 211200, 212960, 213840, 215622, 216000, 217800, 222750, 228096, 232320, 235224, 237600, 239580, 242000, 243000, 245025, 253440, 255552, 259200, 261360, 264000, 266200, 267300, 272250, 278784, 285120, 287496, 288000, 290400, 294030, 297000, 299475, 309760, 311040, 313632, 316800, 319440, 323433, 324000, 326700, 332750, 334125, 340736, 342144, 345600, 348480, 352000, 356400, 359370, 363000, 380160, 383328, 387200, 388800, 392040, 396000, 399300, 408375, 418176, 422400, 425920, 427680, 431244, 432000, 435600, 445500, 456192, 464640, 470448, 475200, 479160, 484000, 486000, 490050, 499125, 511104, 518400, 522720, 528000, 532400, 534600, 539055, 544500, 557568, 570240, 574992, 576000, 580800, 588060, 594000, 598950, 622080, 627264, 633600, 638880, 646866, 648000, 653400, 665500, 668250, 681472, 684288, 696960, 704000, 712800, 718740, 726000, 735075, 760320, 766656, 774400, 777600, 784080, 792000, 798600, 816750, 836352, 851840, 855360, 862488, 864000, 871200, 891000, 898425, 929280, 940896, 950400, 958320, 968000, 972000, 980100, 998250, 1022208, 1036800, 1045440, 1056000, 1064800, 1069200, 1078110, 1089000, 1140480, 1149984, 1161600, 1176120, 1188000, 1197900, 1225125, 1254528, 1267200, 1277760, 1293732, 1296000, 1306800, 1331000, 1336500, 1368576, 1393920, 1425600, 1437480, 1452000, 1470150, 1497375, 1533312, 1548800, 1555200, 1568160, 1584000, 1597200, 1617165, 1633500, 1672704, 1703680, 1710720, 1724976, 1728000, 1742400, 1782000, 1796850, 1881792, 1900800, 1916640, 1936000, 1944000, 1960200, 1996500, 2044416, 2090880, 2112000, 2129600, 2138400, 2156220, 2178000, 2280960, 2299968, 2323200, 2352240, 2376000, 2395800, 2450250, 2509056, 2555520, 2587464, 2592000, 2613600, 2662000, 2673000, 2695275, 2787840, 2851200, 2874960, 2904000, 2940300, 2994750, 3066624, 3110400, 3136320, 3168000, 3194400, 3234330, 3267000, 3407360, 3421440, 3449952, 3484800, 3564000, 3593700, 3675375, 3763584, 3801600, 3833280, 3872000, 3888000, 3920400, 3993000, 4181760, 4259200, 4276800, 4312440, 4356000, 4492125, 4599936, 4646400, 4704480, 4752000, 4791600, 4900500, 5018112, 5111040, 5174928, 5184000, 5227200, 5324000, 5346000, 5390550, 5702400, 5749920, 5808000, 5880600, 5989500, 6133248, 6272640, 6336000, 6388800, 6468660, 6534000, 6842880, 6899904, 6969600, 7128000, 7187400, 7350750, 7527168, 7666560, 7744000, 7776000, 7840800, 7986000, 8085825, 8363520, 8518400, 8553600, 8624880, 8712000, 8984250, 9199872, 9408960, 9504000, 9583200, 9801000, 10222080, 10349856, 10454400, 10648000, 10692000, 10781100, 11404800, 11499840, 11616000, 11761200, 11979000, 12545280, 12777600, 12937320, 13068000, 13476375, 13799808, 13939200, 14256000, 14374800, 14701500, 15054336, 15333120, 15552000, 15681600, 15972000, 16171650, 17036800, 17107200, 17249760, 17424000, 17968500, 18399744, 18817920, 19008000, 19166400, 19602000, 20699712, 20908800, 21296000, 21384000, 21562200, 22999680, 23232000, 23522400, 23958000, 25090560, 25555200, 25874640, 26136000, 26952750, 27599616, 28512000, 28749600, 29403000, 30666240, 31363200, 31944000, 32343300, 34214400, 34499520, 34848000, 35937000, 37635840, 38332800, 39204000, 40429125, 41399424, 41817600, 42592000, 42768000, 43124400, 45999360, 47044800, 47916000, 51110400, 51749280, 52272000, 53905500, 55199232, 57024000, 57499200, 58806000, 62726400, 63888000, 64686600, 68999040, 69696000, 71874000, 75271680, 76665600, 78408000, 80858250, 82798848, 85184000, 85536000, 86248800, 91998720, 94089600, 95832000, 103498560, 104544000, 107811000, 114998400, 117612000, 125452800, 127776000, 129373200, 137998080, 143748000, 153331200, 156816000, 161716500, 165597696, 171072000, 172497600, 188179200, 191664000, 206997120, 209088000, 215622000, 229996800, 235224000, 255552000, 258746400, 275996160, 287496000, 313632000, 323433000, 344995200, 376358400, 383328000, 413994240, 431244000, 459993600, 470448000, 517492800, 574992000, 627264000, 646866000, 689990400, 766656000, 827988480, 862488000, 940896000, 1034985600, 1149984000, 1293732000, 1379980800, 1724976000, 1881792000, 2069971200, 2299968000, 2587464000, 3449952000, 4139942400, 5174928000, 6899904000, 10349856000, 20699712000]

約数ペア:

[(1, 20699712000), (2, 10349856000), (3, 6899904000), (4, 5174928000), (5, 4139942400), (6, 3449952000), (8, 2587464000), (9, 2299968000), (10, 2069971200), (11, 1881792000), (12, 1724976000), (15, 1379980800), (16, 1293732000), (18, 1149984000), (20, 1034985600), (22, 940896000), (24, 862488000), (25, 827988480), (27, 766656000), (30, 689990400), (32, 646866000), (33, 627264000), (36, 574992000), (40, 517492800), (44, 470448000), (45, 459993600), (48, 431244000), (50, 413994240), (54, 383328000), (55, 376358400), (60, 344995200), (64, 323433000), (66, 313632000), (72, 287496000), (75, 275996160), (80, 258746400), (81, 255552000), (88, 235224000), (90, 229996800), (96, 215622000), (99, 209088000), (100, 206997120), (108, 191664000), (110, 188179200), (120, 172497600), (121, 171072000), (125, 165597696), (128, 161716500), (132, 156816000), (135, 153331200), (144, 143748000), (150, 137998080), (160, 129373200), (162, 127776000), (165, 125452800), (176, 117612000), (180, 114998400), (192, 107811000), (198, 104544000), (200, 103498560), (216, 95832000), (220, 94089600), (225, 91998720), (240, 86248800), (242, 85536000), (243, 85184000), (250, 82798848), (256, 80858250), (264, 78408000), (270, 76665600), (275, 75271680), (288, 71874000), (297, 69696000), (300, 68999040), (320, 64686600), (324, 63888000), (330, 62726400), (352, 58806000), (360, 57499200), (363, 57024000), (375, 55199232), (384, 53905500), (396, 52272000), (400, 51749280), (405, 51110400), (432, 47916000), (440, 47044800), (450, 45999360), (480, 43124400), (484, 42768000), (486, 42592000), (495, 41817600), (500, 41399424), (512, 40429125), (528, 39204000), (540, 38332800), (550, 37635840), (576, 35937000), (594, 34848000), (600, 34499520), (605, 34214400), (640, 32343300), (648, 31944000), (660, 31363200), (675, 30666240), (704, 29403000), (720, 28749600), (726, 28512000), (750, 27599616), (768, 26952750), (792, 26136000), (800, 25874640), (810, 25555200), (825, 25090560), (864, 23958000), (880, 23522400), (891, 23232000), (900, 22999680), (960, 21562200), (968, 21384000), (972, 21296000), (990, 20908800), (1000, 20699712), (1056, 19602000), (1080, 19166400), (1089, 19008000), (1100, 18817920), (1125, 18399744), (1152, 17968500), (1188, 17424000), (1200, 17249760), (1210, 17107200), (1215, 17036800), (1280, 16171650), (1296, 15972000), (1320, 15681600), (1331, 15552000), (1350, 15333120), (1375, 15054336), (1408, 14701500), (1440, 14374800), (1452, 14256000), (1485, 13939200), (1500, 13799808), (1536, 13476375), (1584, 13068000), (1600, 12937320), (1620, 12777600), (1650, 12545280), (1728, 11979000), (1760, 11761200), (1782, 11616000), (1800, 11499840), (1815, 11404800), (1920, 10781100), (1936, 10692000), (1944, 10648000), (1980, 10454400), (2000, 10349856), (2025, 10222080), (2112, 9801000), (2160, 9583200), (2178, 9504000), (2200, 9408960), (2250, 9199872), (2304, 8984250), (2376, 8712000), (2400, 8624880), (2420, 8553600), (2430, 8518400), (2475, 8363520), (2560, 8085825), (2592, 7986000), (2640, 7840800), (2662, 7776000), (2673, 7744000), (2700, 7666560), (2750, 7527168), (2816, 7350750), (2880, 7187400), (2904, 7128000), (2970, 6969600), (3000, 6899904), (3025, 6842880), (3168, 6534000), (3200, 6468660), (3240, 6388800), (3267, 6336000), (3300, 6272640), (3375, 6133248), (3456, 5989500), (3520, 5880600), (3564, 5808000), (3600, 5749920), (3630, 5702400), (3840, 5390550), (3872, 5346000), (3888, 5324000), (3960, 5227200), (3993, 5184000), (4000, 5174928), (4050, 5111040), (4125, 5018112), (4224, 4900500), (4320, 4791600), (4356, 4752000), (4400, 4704480), (4455, 4646400), (4500, 4599936), (4608, 4492125), (4752, 4356000), (4800, 4312440), (4840, 4276800), (4860, 4259200), (4950, 4181760), (5184, 3993000), (5280, 3920400), (5324, 3888000), (5346, 3872000), (5400, 3833280), (5445, 3801600), (5500, 3763584), (5632, 3675375), (5760, 3593700), (5808, 3564000), (5940, 3484800), (6000, 3449952), (6050, 3421440), (6075, 3407360), (6336, 3267000), (6400, 3234330), (6480, 3194400), (6534, 3168000), (6600, 3136320), (6655, 3110400), (6750, 3066624), (6912, 2994750), (7040, 2940300), (7128, 2904000), (7200, 2874960), (7260, 2851200), (7425, 2787840), (7680, 2695275), (7744, 2673000), (7776, 2662000), (7920, 2613600), (7986, 2592000), (8000, 2587464), (8100, 2555520), (8250, 2509056), (8448, 2450250), (8640, 2395800), (8712, 2376000), (8800, 2352240), (8910, 2323200), (9000, 2299968), (9075, 2280960), (9504, 2178000), (9600, 2156220), (9680, 2138400), (9720, 2129600), (9801, 2112000), (9900, 2090880), (10125, 2044416), (10368, 1996500), (10560, 1960200), (10648, 1944000), (10692, 1936000), (10800, 1916640), (10890, 1900800), (11000, 1881792), (11520, 1796850), (11616, 1782000), (11880, 1742400), (11979, 1728000), (12000, 1724976), (12100, 1710720), (12150, 1703680), (12375, 1672704), (12672, 1633500), (12800, 1617165), (12960, 1597200), (13068, 1584000), (13200, 1568160), (13310, 1555200), (13365, 1548800), (13500, 1533312), (13824, 1497375), (14080, 1470150), (14256, 1452000), (14400, 1437480), (14520, 1425600), (14850, 1393920), (15125, 1368576), (15488, 1336500), (15552, 1331000), (15840, 1306800), (15972, 1296000), (16000, 1293732), (16200, 1277760), (16335, 1267200), (16500, 1254528), (16896, 1225125), (17280, 1197900), (17424, 1188000), (17600, 1176120), (17820, 1161600), (18000, 1149984), (18150, 1140480), (19008, 1089000), (19200, 1078110), (19360, 1069200), (19440, 1064800), (19602, 1056000), (19800, 1045440), (19965, 1036800), (20250, 1022208), (20736, 998250), (21120, 980100), (21296, 972000), (21384, 968000), (21600, 958320), (21780, 950400), (22000, 940896), (22275, 929280), (23040, 898425), (23232, 891000), (23760, 871200), (23958, 864000), (24000, 862488), (24200, 855360), (24300, 851840), (24750, 836352), (25344, 816750), (25920, 798600), (26136, 792000), (26400, 784080), (26620, 777600), (26730, 774400), (27000, 766656), (27225, 760320), (28160, 735075), (28512, 726000), (28800, 718740), (29040, 712800), (29403, 704000), (29700, 696960), (30250, 684288), (30375, 681472), (30976, 668250), (31104, 665500), (31680, 653400), (31944, 648000), (32000, 646866), (32400, 638880), (32670, 633600), (33000, 627264), (33275, 622080), (34560, 598950), (34848, 594000), (35200, 588060), (35640, 580800), (35937, 576000), (36000, 574992), (36300, 570240), (37125, 557568), (38016, 544500), (38400, 539055), (38720, 534600), (38880, 532400), (39204, 528000), (39600, 522720), (39930, 518400), (40500, 511104), (41472, 499125), (42240, 490050), (42592, 486000), (42768, 484000), (43200, 479160), (43560, 475200), (44000, 470448), (44550, 464640), (45375, 456192), (46464, 445500), (47520, 435600), (47916, 432000), (48000, 431244), (48400, 427680), (48600, 425920), (49005, 422400), (49500, 418176), (50688, 408375), (51840, 399300), (52272, 396000), (52800, 392040), (53240, 388800), (53460, 387200), (54000, 383328), (54450, 380160), (57024, 363000), (57600, 359370), (58080, 356400), (58806, 352000), (59400, 348480), (59895, 345600), (60500, 342144), (60750, 340736), (61952, 334125), (62208, 332750), (63360, 326700), (63888, 324000), (64000, 323433), (64800, 319440), (65340, 316800), (66000, 313632), (66550, 311040), (66825, 309760), (69120, 299475), (69696, 297000), (70400, 294030), (71280, 290400), (71874, 288000), (72000, 287496), (72600, 285120), (74250, 278784), (76032, 272250), (77440, 267300), (77760, 266200), (78408, 264000), (79200, 261360), (79860, 259200), (81000, 255552), (81675, 253440), (84480, 245025), (85184, 243000), (85536, 242000), (86400, 239580), (87120, 237600), (88000, 235224), (89100, 232320), (90750, 228096), (92928, 222750), (95040, 217800), (95832, 216000), (96000, 215622), (96800, 213840), (97200, 212960), (98010, 211200), (99000, 209088), (99825, 207360), (103680, 199650), (104544, 198000), (105600, 196020), (106480, 194400), (106920, 193600), (107811, 192000), (108000, 191664), (108900, 190080), (111375, 185856), (114048, 181500), (115200, 179685), (116160, 178200), (117612, 176000), (118800, 174240), (119790, 172800), (121000, 171072), (121500, 170368), (124416, 166375), (126720, 163350), (127776, 162000), (129600, 159720), (130680, 158400), (132000, 156816), (133100, 155520), (133650, 154880), (136125, 152064), (139392, 148500), (140800, 147015), (142560, 145200), (143748, 144000)]