20294409600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 768

約数和(自身を含む): 80797953600

約数和(自身を除く): 60503544000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 41, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 82, 85, 90, 96, 100, 102, 108, 120, 123, 128, 135, 136, 144, 150, 153, 160, 164, 170, 180, 192, 200, 204, 205, 216, 225, 240, 246, 255, 270, 272, 288, 300, 306, 320, 328, 337, 340, 360, 369, 384, 400, 408, 410, 425, 432, 450, 459, 480, 492, 510, 540, 544, 576, 600, 612, 615, 640, 656, 674, 675, 680, 697, 720, 738, 765, 800, 816, 820, 850, 864, 900, 918, 960, 984, 1011, 1020, 1025, 1080, 1088, 1107, 1152, 1200, 1224, 1230, 1275, 1312, 1348, 1350, 1360, 1394, 1440, 1476, 1530, 1600, 1632, 1640, 1685, 1700, 1728, 1800, 1836, 1845, 1920, 1968, 2022, 2040, 2050, 2091, 2160, 2176, 2214, 2295, 2400, 2448, 2460, 2550, 2624, 2696, 2700, 2720, 2788, 2880, 2952, 3033, 3060, 3075, 3200, 3264, 3280, 3370, 3400, 3456, 3485, 3600, 3672, 3690, 3825, 3936, 4044, 4080, 4100, 4182, 4320, 4428, 4590, 4800, 4896, 4920, 5055, 5100, 5248, 5392, 5400, 5440, 5535, 5576, 5729, 5760, 5904, 6066, 6120, 6150, 6273, 6528, 6560, 6740, 6800, 6970, 7200, 7344, 7380, 7650, 7872, 8088, 8160, 8200, 8364, 8425, 8640, 8856, 9099, 9180, 9225, 9600, 9792, 9840, 10110, 10200, 10455, 10784, 10800, 10880, 11070, 11152, 11458, 11475, 11808, 12132, 12240, 12300, 12546, 13120, 13480, 13600, 13817, 13940, 14400, 14688, 14760, 15165, 15300, 15744, 16176, 16320, 16400, 16728, 16850, 17187, 17280, 17425, 17712, 18198, 18360, 18450, 18819, 19584, 19680, 20220, 20400, 20910, 21568, 21600, 22140, 22304, 22916, 22950, 23616, 24264, 24480, 24600, 25092, 25275, 26240, 26960, 27200, 27634, 27675, 27880, 28645, 28800, 29376, 29520, 30330, 30600, 31365, 32352, 32640, 32800, 33456, 33700, 34374, 34850, 35424, 36396, 36720, 36900, 37638, 39360, 40440, 40800, 41451, 41820, 43136, 43200, 44280, 44608, 45495, 45832, 45900, 47232, 48528, 48960, 49200, 50184, 50550, 51561, 52275, 53920, 54400, 55268, 55350, 55760, 57290, 58752, 59040, 60660, 61200, 62730, 64704, 65600, 66912, 67400, 68748, 69085, 69700, 70848, 72792, 73440, 73800, 75276, 75825, 78720, 80880, 81600, 82902, 83640, 85935, 86400, 88560, 89216, 90990, 91664, 91800, 94095, 97056, 97920, 98400, 100368, 101100, 103122, 104550, 107840, 110536, 110700, 111520, 114580, 118080, 121320, 122400, 124353, 125460, 129408, 131200, 133824, 134800, 137496, 138170, 139400, 141696, 143225, 145584, 146880, 147600, 150552, 151650, 154683, 156825, 161760, 163200, 165804, 167280, 171870, 177120, 181980, 183328, 183600, 188190, 194112, 196800, 200736, 202200, 206244, 207255, 209100, 215680, 221072, 221400, 223040, 227475, 229160, 234889, 236160, 242640, 244800, 248706, 250920, 257805, 267648, 269600, 274992, 276340, 278800, 286450, 291168, 293760, 295200, 301104, 303300, 309366, 313650, 323520, 331608, 334560, 343740, 345425, 354240, 363960, 366656, 367200, 373059, 376380, 388224, 393600, 401472, 404400, 412488, 414510, 418200, 429675, 442144, 442800, 446080, 454950, 458320, 469778, 470475, 485280, 489600, 497412, 501840, 515610, 539200, 549984, 552680, 557600, 572900, 582336, 590400, 602208, 606600, 618732, 621765, 627300, 647040, 663216, 669120, 687480, 690850, 704667, 708480, 727920, 733312, 734400, 746118, 752760, 773415, 802944, 808800, 824976, 829020, 836400, 859350, 884288, 885600, 909900, 916640, 939556, 940950, 970560, 994824, 1003680, 1031220, 1036275, 1078400, 1099968, 1105360, 1115200, 1145800, 1164672, 1174445, 1180800, 1204416, 1213200, 1237464, 1243530, 1254600, 1289025, 1326432, 1338240, 1374960, 1381700, 1409334, 1455840, 1468800, 1492236, 1505520, 1546830, 1617600, 1649952, 1658040, 1672800, 1718700, 1768576, 1771200, 1819800, 1833280, 1865295, 1879112, 1881900, 1941120, 1989648, 2007360, 2062440, 2072550, 2114001, 2199936, 2210720, 2230400, 2291600, 2348890, 2408832, 2426400, 2474928, 2487060, 2509200, 2578050, 2652864, 2749920, 2763400, 2818668, 2911680, 2984472, 3011040, 3093660, 3108825, 3235200, 3299904, 3316080, 3345600, 3437400, 3523335, 3542400, 3639600, 3666560, 3730590, 3758224, 3763800, 3867075, 3979296, 4014720, 4124880, 4145100, 4228002, 4421440, 4583200, 4697780, 4852800, 4949856, 4974120, 5018400, 5156100, 5305728, 5499840, 5526800, 5637336, 5823360, 5872225, 5968944, 6022080, 6187320, 6217650, 6342003, 6599808, 6632160, 6691200, 6874800, 7046670, 7279200, 7461180, 7516448, 7527600, 7734150, 7958592, 8249760, 8290200, 8456004, 8842880, 9166400, 9326475, 9395560, 9705600, 9899712, 9948240, 10036800, 10312200, 10570005, 10999680, 11053600, 11274672, 11744450, 11937888, 12044160, 12374640, 12435300, 12684006, 13264320, 13749600, 14093340, 14558400, 14922360, 15032896, 15055200, 15468300, 15917184, 16499520, 16580400, 16912008, 17616675, 18332800, 18652950, 18791120, 19799424, 19896480, 20073600, 20624400, 21140010, 22107200, 22549344, 23488900, 23875776, 24749280, 24870600, 25368012, 26528640, 27499200, 28186680, 29116800, 29844720, 30065792, 30110400, 30936600, 31710015, 32999040, 33160800, 33824016, 35233350, 37305900, 37582240, 39792960, 41248800, 42280020, 44214400, 45098688, 46977800, 47751552, 49498560, 49741200, 50736024, 52850025, 54998400, 56373360, 59689440, 60220800, 61873200, 63420030, 66321600, 67648032, 70466700, 74611800, 75164480, 79585920, 82497600, 84560040, 90197376, 93955600, 98997120, 99482400, 101472048, 105700050, 112746720, 119378880, 123746400, 126840060, 132643200, 135296064, 140933400, 149223600, 150328960, 158550075, 164995200, 169120080, 187911200, 198964800, 202944096, 211400100, 225493440, 238757760, 247492800, 253680120, 270592128, 281866800, 298447200, 317100150, 338240160, 375822400, 397929600, 405888192, 422800200, 450986880, 494985600, 507360240, 563733600, 596894400, 634200300, 676480320, 751644800, 811776384, 845600400, 1014720480, 1127467200, 1193788800, 1268400600, 1352960640, 1691200800, 2029440960, 2254934400, 2536801200, 3382401600, 4058881920, 5073602400, 6764803200, 10147204800, 20294409600]

約数ペア:

[(1, 20294409600), (2, 10147204800), (3, 6764803200), (4, 5073602400), (5, 4058881920), (6, 3382401600), (8, 2536801200), (9, 2254934400), (10, 2029440960), (12, 1691200800), (15, 1352960640), (16, 1268400600), (17, 1193788800), (18, 1127467200), (20, 1014720480), (24, 845600400), (25, 811776384), (27, 751644800), (30, 676480320), (32, 634200300), (34, 596894400), (36, 563733600), (40, 507360240), (41, 494985600), (45, 450986880), (48, 422800200), (50, 405888192), (51, 397929600), (54, 375822400), (60, 338240160), (64, 317100150), (68, 298447200), (72, 281866800), (75, 270592128), (80, 253680120), (82, 247492800), (85, 238757760), (90, 225493440), (96, 211400100), (100, 202944096), (102, 198964800), (108, 187911200), (120, 169120080), (123, 164995200), (128, 158550075), (135, 150328960), (136, 149223600), (144, 140933400), (150, 135296064), (153, 132643200), (160, 126840060), (164, 123746400), (170, 119378880), (180, 112746720), (192, 105700050), (200, 101472048), (204, 99482400), (205, 98997120), (216, 93955600), (225, 90197376), (240, 84560040), (246, 82497600), (255, 79585920), (270, 75164480), (272, 74611800), (288, 70466700), (300, 67648032), (306, 66321600), (320, 63420030), (328, 61873200), (337, 60220800), (340, 59689440), (360, 56373360), (369, 54998400), (384, 52850025), (400, 50736024), (408, 49741200), (410, 49498560), (425, 47751552), (432, 46977800), (450, 45098688), (459, 44214400), (480, 42280020), (492, 41248800), (510, 39792960), (540, 37582240), (544, 37305900), (576, 35233350), (600, 33824016), (612, 33160800), (615, 32999040), (640, 31710015), (656, 30936600), (674, 30110400), (675, 30065792), (680, 29844720), (697, 29116800), (720, 28186680), (738, 27499200), (765, 26528640), (800, 25368012), (816, 24870600), (820, 24749280), (850, 23875776), (864, 23488900), (900, 22549344), (918, 22107200), (960, 21140010), (984, 20624400), (1011, 20073600), (1020, 19896480), (1025, 19799424), (1080, 18791120), (1088, 18652950), (1107, 18332800), (1152, 17616675), (1200, 16912008), (1224, 16580400), (1230, 16499520), (1275, 15917184), (1312, 15468300), (1348, 15055200), (1350, 15032896), (1360, 14922360), (1394, 14558400), (1440, 14093340), (1476, 13749600), (1530, 13264320), (1600, 12684006), (1632, 12435300), (1640, 12374640), (1685, 12044160), (1700, 11937888), (1728, 11744450), (1800, 11274672), (1836, 11053600), (1845, 10999680), (1920, 10570005), (1968, 10312200), (2022, 10036800), (2040, 9948240), (2050, 9899712), (2091, 9705600), (2160, 9395560), (2176, 9326475), (2214, 9166400), (2295, 8842880), (2400, 8456004), (2448, 8290200), (2460, 8249760), (2550, 7958592), (2624, 7734150), (2696, 7527600), (2700, 7516448), (2720, 7461180), (2788, 7279200), (2880, 7046670), (2952, 6874800), (3033, 6691200), (3060, 6632160), (3075, 6599808), (3200, 6342003), (3264, 6217650), (3280, 6187320), (3370, 6022080), (3400, 5968944), (3456, 5872225), (3485, 5823360), (3600, 5637336), (3672, 5526800), (3690, 5499840), (3825, 5305728), (3936, 5156100), (4044, 5018400), (4080, 4974120), (4100, 4949856), (4182, 4852800), (4320, 4697780), (4428, 4583200), (4590, 4421440), (4800, 4228002), (4896, 4145100), (4920, 4124880), (5055, 4014720), (5100, 3979296), (5248, 3867075), (5392, 3763800), (5400, 3758224), (5440, 3730590), (5535, 3666560), (5576, 3639600), (5729, 3542400), (5760, 3523335), (5904, 3437400), (6066, 3345600), (6120, 3316080), (6150, 3299904), (6273, 3235200), (6528, 3108825), (6560, 3093660), (6740, 3011040), (6800, 2984472), (6970, 2911680), (7200, 2818668), (7344, 2763400), (7380, 2749920), (7650, 2652864), (7872, 2578050), (8088, 2509200), (8160, 2487060), (8200, 2474928), (8364, 2426400), (8425, 2408832), (8640, 2348890), (8856, 2291600), (9099, 2230400), (9180, 2210720), (9225, 2199936), (9600, 2114001), (9792, 2072550), (9840, 2062440), (10110, 2007360), (10200, 1989648), (10455, 1941120), (10784, 1881900), (10800, 1879112), (10880, 1865295), (11070, 1833280), (11152, 1819800), (11458, 1771200), (11475, 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(30330, 669120), (30600, 663216), (31365, 647040), (32352, 627300), (32640, 621765), (32800, 618732), (33456, 606600), (33700, 602208), (34374, 590400), (34850, 582336), (35424, 572900), (36396, 557600), (36720, 552680), (36900, 549984), (37638, 539200), (39360, 515610), (40440, 501840), (40800, 497412), (41451, 489600), (41820, 485280), (43136, 470475), (43200, 469778), (44280, 458320), (44608, 454950), (45495, 446080), (45832, 442800), (45900, 442144), (47232, 429675), (48528, 418200), (48960, 414510), (49200, 412488), (50184, 404400), (50550, 401472), (51561, 393600), (52275, 388224), (53920, 376380), (54400, 373059), (55268, 367200), (55350, 366656), (55760, 363960), (57290, 354240), (58752, 345425), (59040, 343740), (60660, 334560), (61200, 331608), (62730, 323520), (64704, 313650), (65600, 309366), (66912, 303300), (67400, 301104), (68748, 295200), (69085, 293760), (69700, 291168), (70848, 286450), (72792, 278800), (73440, 276340), (73800, 274992), (75276, 269600), (75825, 267648), (78720, 257805), (80880, 250920), (81600, 248706), (82902, 244800), (83640, 242640), (85935, 236160), (86400, 234889), (88560, 229160), (89216, 227475), (90990, 223040), (91664, 221400), (91800, 221072), (94095, 215680), (97056, 209100), (97920, 207255), (98400, 206244), (100368, 202200), (101100, 200736), (103122, 196800), (104550, 194112), (107840, 188190), (110536, 183600), (110700, 183328), (111520, 181980), (114580, 177120), (118080, 171870), (121320, 167280), (122400, 165804), (124353, 163200), (125460, 161760), (129408, 156825), (131200, 154683), (133824, 151650), (134800, 150552), (137496, 147600), (138170, 146880), (139400, 145584), (141696, 143225)]