20199705600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 528

約数和(自身を含む): 71477964800

約数和(自身を除く): 51278259200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 109, 114, 120, 127, 128, 150, 152, 160, 190, 192, 200, 218, 228, 240, 254, 256, 285, 300, 304, 320, 327, 380, 381, 384, 400, 436, 456, 475, 480, 508, 512, 545, 570, 600, 608, 635, 640, 654, 760, 762, 768, 800, 872, 912, 950, 960, 1016, 1024, 1090, 1140, 1200, 1216, 1270, 1280, 1308, 1425, 1520, 1524, 1536, 1600, 1635, 1744, 1824, 1900, 1905, 1920, 2032, 2071, 2180, 2280, 2400, 2413, 2432, 2540, 2560, 2616, 2725, 2850, 3040, 3048, 3072, 3175, 3200, 3270, 3488, 3648, 3800, 3810, 3840, 4064, 4142, 4360, 4560, 4800, 4826, 4864, 5080, 5120, 5232, 5450, 5700, 6080, 6096, 6213, 6350, 6400, 6540, 6976, 7239, 7296, 7600, 7620, 7680, 8128, 8175, 8284, 8720, 9120, 9525, 9600, 9652, 9728, 10160, 10355, 10464, 10900, 11400, 12065, 12160, 12192, 12426, 12700, 12800, 13080, 13843, 13952, 14478, 14592, 15200, 15240, 15360, 16256, 16350, 16568, 17440, 18240, 19050, 19200, 19304, 19456, 20320, 20710, 20928, 21800, 22800, 24130, 24320, 24384, 24852, 25400, 25600, 26160, 27686, 27904, 28956, 29184, 30400, 30480, 31065, 32512, 32700, 33136, 34880, 36195, 36480, 38100, 38400, 38608, 40640, 41420, 41529, 41856, 43600, 45600, 48260, 48640, 48768, 49704, 50800, 51775, 52320, 55372, 55808, 57912, 58368, 60325, 60800, 60960, 62130, 65024, 65400, 66272, 69215, 69760, 72390, 72960, 76200, 76800, 77216, 81280, 82840, 83058, 83712, 87200, 91200, 96520, 97280, 97536, 99408, 101600, 103550, 104640, 110744, 111616, 115824, 120650, 121600, 121920, 124260, 130048, 130800, 132544, 138430, 139520, 144780, 145920, 152400, 154432, 155325, 162560, 165680, 166116, 167424, 174400, 180975, 182400, 193040, 195072, 198816, 203200, 207100, 207645, 209280, 221488, 231648, 241300, 243200, 243840, 248520, 261600, 263017, 265088, 276860, 279040, 289560, 291840, 304800, 308864, 310650, 325120, 331360, 332232, 334848, 346075, 348800, 361950, 364800, 386080, 390144, 397632, 406400, 414200, 415290, 418560, 442976, 463296, 482600, 486400, 487680, 497040, 523200, 526034, 530176, 553720, 558080, 579120, 609600, 617728, 621300, 650240, 662720, 664464, 692150, 697600, 723900, 729600, 772160, 789051, 795264, 812800, 828400, 830580, 837120, 885952, 926592, 965200, 975360, 994080, 1038225, 1046400, 1052068, 1060352, 1107440, 1158240, 1219200, 1235456, 1242600, 1315085, 1325440, 1328928, 1384300, 1395200, 1447800, 1459200, 1544320, 1578102, 1590528, 1625600, 1656800, 1661160, 1674240, 1771904, 1853184, 1930400, 1950720, 1988160, 2076450, 2092800, 2104136, 2120704, 2214880, 2316480, 2438400, 2470912, 2485200, 2630170, 2650880, 2657856, 2768600, 2790400, 2895600, 3088640, 3156204, 3181056, 3251200, 3313600, 3322320, 3543808, 3706368, 3860800, 3945255, 3976320, 4152900, 4185600, 4208272, 4429760, 4632960, 4876800, 4970400, 5260340, 5301760, 5315712, 5537200, 5791200, 6177280, 6312408, 6362112, 6575425, 6627200, 6644640, 7087616, 7412736, 7721600, 7890510, 7952640, 8305800, 8371200, 8416544, 8859520, 9265920, 9753600, 9940800, 10520680, 10603520, 10631424, 11074400, 11582400, 12354560, 12624816, 13150850, 13254400, 13289280, 14175232, 15443200, 15781020, 15905280, 16611600, 16833088, 17719040, 18531840, 19726275, 19881600, 21041360, 21262848, 22148800, 23164800, 25249632, 26301700, 26508800, 26578560, 30886400, 31562040, 31810560, 33223200, 33666176, 35438080, 37063680, 39452550, 39763200, 42082720, 42525696, 44297600, 46329600, 50499264, 52603400, 53017600, 53157120, 61772800, 63124080, 66446400, 67332352, 70876160, 78905100, 79526400, 84165440, 88595200, 92659200, 100998528, 105206800, 106314240, 126248160, 132892800, 134664704, 157810200, 159052800, 168330880, 177190400, 185318400, 201997056, 210413600, 212628480, 252496320, 265785600, 269329408, 315620400, 336661760, 354380800, 403994112, 420827200, 504992640, 531571200, 631240800, 673323520, 807988224, 841654400, 1009985280, 1063142400, 1262481600, 1346647040, 1683308800, 2019970560, 2524963200, 3366617600, 4039941120, 5049926400, 6733235200, 10099852800, 20199705600]

約数ペア:

[(1, 20199705600), (2, 10099852800), (3, 6733235200), (4, 5049926400), (5, 4039941120), (6, 3366617600), (8, 2524963200), (10, 2019970560), (12, 1683308800), (15, 1346647040), (16, 1262481600), (19, 1063142400), (20, 1009985280), (24, 841654400), (25, 807988224), (30, 673323520), (32, 631240800), (38, 531571200), (40, 504992640), (48, 420827200), (50, 403994112), (57, 354380800), (60, 336661760), (64, 315620400), (75, 269329408), (76, 265785600), (80, 252496320), (95, 212628480), (96, 210413600), (100, 201997056), (109, 185318400), (114, 177190400), (120, 168330880), (127, 159052800), (128, 157810200), (150, 134664704), (152, 132892800), (160, 126248160), (190, 106314240), (192, 105206800), (200, 100998528), (218, 92659200), (228, 88595200), (240, 84165440), (254, 79526400), (256, 78905100), (285, 70876160), (300, 67332352), (304, 66446400), (320, 63124080), (327, 61772800), (380, 53157120), (381, 53017600), (384, 52603400), (400, 50499264), (436, 46329600), (456, 44297600), (475, 42525696), (480, 42082720), (508, 39763200), (512, 39452550), (545, 37063680), (570, 35438080), (600, 33666176), (608, 33223200), (635, 31810560), (640, 31562040), (654, 30886400), (760, 26578560), (762, 26508800), (768, 26301700), (800, 25249632), (872, 23164800), (912, 22148800), (950, 21262848), (960, 21041360), (1016, 19881600), (1024, 19726275), (1090, 18531840), (1140, 17719040), (1200, 16833088), (1216, 16611600), (1270, 15905280), (1280, 15781020), (1308, 15443200), (1425, 14175232), (1520, 13289280), (1524, 13254400), (1536, 13150850), (1600, 12624816), (1635, 12354560), (1744, 11582400), (1824, 11074400), (1900, 10631424), (1905, 10603520), (1920, 10520680), (2032, 9940800), (2071, 9753600), (2180, 9265920), (2280, 8859520), (2400, 8416544), (2413, 8371200), (2432, 8305800), (2540, 7952640), (2560, 7890510), (2616, 7721600), (2725, 7412736), (2850, 7087616), (3040, 6644640), (3048, 6627200), (3072, 6575425), (3175, 6362112), (3200, 6312408), (3270, 6177280), (3488, 5791200), (3648, 5537200), (3800, 5315712), (3810, 5301760), (3840, 5260340), (4064, 4970400), (4142, 4876800), (4360, 4632960), (4560, 4429760), (4800, 4208272), (4826, 4185600), (4864, 4152900), (5080, 3976320), (5120, 3945255), (5232, 3860800), (5450, 3706368), (5700, 3543808), (6080, 3322320), (6096, 3313600), (6213, 3251200), (6350, 3181056), (6400, 3156204), (6540, 3088640), (6976, 2895600), (7239, 2790400), (7296, 2768600), (7600, 2657856), (7620, 2650880), (7680, 2630170), (8128, 2485200), (8175, 2470912), (8284, 2438400), (8720, 2316480), (9120, 2214880), (9525, 2120704), (9600, 2104136), (9652, 2092800), (9728, 2076450), (10160, 1988160), (10355, 1950720), (10464, 1930400), (10900, 1853184), (11400, 1771904), (12065, 1674240), (12160, 1661160), (12192, 1656800), (12426, 1625600), (12700, 1590528), (12800, 1578102), (13080, 1544320), (13843, 1459200), (13952, 1447800), (14478, 1395200), (14592, 1384300), (15200, 1328928), (15240, 1325440), (15360, 1315085), (16256, 1242600), (16350, 1235456), (16568, 1219200), (17440, 1158240), (18240, 1107440), (19050, 1060352), (19200, 1052068), (19304, 1046400), (19456, 1038225), (20320, 994080), (20710, 975360), (20928, 965200), (21800, 926592), (22800, 885952), (24130, 837120), (24320, 830580), (24384, 828400), (24852, 812800), (25400, 795264), (25600, 789051), (26160, 772160), (27686, 729600), (27904, 723900), (28956, 697600), (29184, 692150), (30400, 664464), (30480, 662720), (31065, 650240), (32512, 621300), (32700, 617728), (33136, 609600), (34880, 579120), (36195, 558080), (36480, 553720), (38100, 530176), (38400, 526034), (38608, 523200), (40640, 497040), (41420, 487680), (41529, 486400), (41856, 482600), (43600, 463296), (45600, 442976), (48260, 418560), (48640, 415290), (48768, 414200), (49704, 406400), (50800, 397632), (51775, 390144), (52320, 386080), (55372, 364800), (55808, 361950), (57912, 348800), (58368, 346075), (60325, 334848), (60800, 332232), (60960, 331360), (62130, 325120), (65024, 310650), (65400, 308864), (66272, 304800), (69215, 291840), (69760, 289560), (72390, 279040), (72960, 276860), (76200, 265088), (76800, 263017), (77216, 261600), (81280, 248520), (82840, 243840), (83058, 243200), (83712, 241300), (87200, 231648), (91200, 221488), (96520, 209280), (97280, 207645), (97536, 207100), (99408, 203200), (101600, 198816), (103550, 195072), (104640, 193040), (110744, 182400), (111616, 180975), (115824, 174400), (120650, 167424), (121600, 166116), (121920, 165680), (124260, 162560), (130048, 155325), (130800, 154432), (132544, 152400), (138430, 145920), (139520, 144780)]