81960508800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1452

約数の個数: 768

約数和(自身を含む): 325582286400

約数和(自身を除く): 243621777600

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, 340, 360, 369, 384, 400, 408, 410, 425, 432, 450, 459, 480, 492, 510, 540, 544, 576, 600, 612, 615, 640, 656, 675, 680, 697, 720, 738, 765, 800, 816, 820, 850, 864, 900, 918, 960, 984, 1020, 1025, 1080, 1088, 1107, 1152, 1200, 1224, 1230, 1275, 1312, 1350, 1360, 1361, 1394, 1440, 1476, 1530, 1600, 1632, 1640, 1700, 1728, 1800, 1836, 1845, 1920, 1968, 2040, 2050, 2091, 2160, 2176, 2214, 2295, 2400, 2448, 2460, 2550, 2624, 2700, 2720, 2722, 2788, 2880, 2952, 3060, 3075, 3200, 3264, 3280, 3400, 3456, 3485, 3600, 3672, 3690, 3825, 3936, 4080, 4083, 4100, 4182, 4320, 4428, 4590, 4800, 4896, 4920, 5100, 5248, 5400, 5440, 5444, 5535, 5576, 5760, 5904, 6120, 6150, 6273, 6528, 6560, 6800, 6805, 6970, 7200, 7344, 7380, 7650, 7872, 8160, 8166, 8200, 8364, 8640, 8856, 9180, 9225, 9600, 9792, 9840, 10200, 10455, 10800, 10880, 10888, 11070, 11152, 11475, 11808, 12240, 12249, 12300, 12546, 13120, 13600, 13610, 13940, 14400, 14688, 14760, 15300, 15744, 16320, 16332, 16400, 16728, 17280, 17425, 17712, 18360, 18450, 18819, 19584, 19680, 20400, 20415, 20910, 21600, 21776, 22140, 22304, 22950, 23137, 23616, 24480, 24498, 24600, 25092, 26240, 27200, 27220, 27675, 27880, 28800, 29376, 29520, 30600, 31365, 32640, 32664, 32800, 33456, 34025, 34850, 35424, 36720, 36747, 36900, 37638, 39360, 40800, 40830, 41820, 43200, 43552, 44280, 44608, 45900, 46274, 47232, 48960, 48996, 49200, 50184, 52275, 54400, 54440, 55350, 55760, 55801, 58752, 59040, 61200, 61245, 62730, 65328, 65600, 66912, 68050, 69411, 69700, 70848, 73440, 73494, 73800, 75276, 78720, 81600, 81660, 83640, 86400, 87104, 88560, 89216, 91800, 92548, 94095, 97920, 97992, 98400, 100368, 102075, 104550, 108880, 110700, 111520, 111602, 115685, 118080, 122400, 122490, 125460, 130656, 131200, 133824, 136100, 138822, 139400, 141696, 146880, 146988, 147600, 150552, 156825, 163200, 163320, 167280, 167403, 174208, 177120, 183600, 183735, 185096, 188190, 195984, 196800, 200736, 204150, 208233, 209100, 217760, 221400, 223040, 223204, 231370, 236160, 244800, 244980, 250920, 261312, 267648, 272200, 277644, 278800, 279005, 293760, 293976, 295200, 301104, 306225, 313650, 326640, 334560, 334806, 347055, 354240, 367200, 367470, 370192, 376380, 391968, 393600, 401472, 408300, 416466, 418200, 435520, 442800, 446080, 446408, 462740, 470475, 489600, 489960, 501840, 502209, 522624, 544400, 555288, 557600, 558010, 578425, 587952, 590400, 602208, 612450, 624699, 627300, 653280, 669120, 669612, 694110, 708480, 734400, 734940, 740384, 752760, 783936, 802944, 816600, 832932, 836400, 837015, 871040, 885600, 892816, 918675, 925480, 940950, 948617, 979920, 1003680, 1004418, 1041165, 1088800, 1110576, 1115200, 1116020, 1156850, 1175904, 1180800, 1204416, 1224900, 1249398, 1254600, 1306560, 1338240, 1339224, 1388220, 1395025, 1468800, 1469880, 1480768, 1505520, 1506627, 1567872, 1633200, 1665864, 1672800, 1674030, 1735275, 1771200, 1785632, 1837350, 1850960, 1881900, 1897234, 1959840, 2007360, 2008836, 2082330, 2177600, 2221152, 2230400, 2232040, 2313700, 2351808, 2408832, 2449800, 2498796, 2509200, 2511045, 2613120, 2678448, 2776440, 2790050, 2845851, 2939760, 2961536, 3011040, 3013254, 3123495, 3266400, 3331728, 3345600, 3348060, 3470550, 3542400, 3571264, 3674700, 3701920, 3763800, 3794468, 3919680, 4014720, 4017672, 4164660, 4185075, 4355200, 4442304, 4464080, 4627400, 4703616, 4743085, 4899600, 4997592, 5018400, 5022090, 5205825, 5356896, 5552880, 5580100, 5691702, 5879520, 6022080, 6026508, 6246990, 6532800, 6663456, 6691200, 6696120, 6941100, 7142528, 7349400, 7403840, 7527600, 7533135, 7588936, 7839360, 8035344, 8329320, 8370150, 8537553, 8884608, 8928160, 9254800, 9486170, 9799200, 9995184, 10036800, 10044180, 10411650, 10713792, 11105760, 11160200, 11383404, 11759040, 12044160, 12053016, 12493980, 12555225, 13065600, 13326912, 13392240, 13882200, 14229255, 14698800, 14807680, 15055200, 15066270, 15177872, 15617475, 16070688, 16658640, 16740300, 17075106, 17856320, 18509600, 18972340, 19598400, 19990368, 20073600, 20088360, 20823300, 21427584, 22211520, 22320400, 22766808, 23518080, 23715425, 24106032, 24987960, 25110450, 25612659, 26653824, 26784480, 27764400, 28458510, 29397600, 30110400, 30132540, 30355744, 31234950, 32141376, 33317280, 33480600, 34150212, 35712640, 37019200, 37665675, 37944680, 39196800, 39980736, 40176720, 41646600, 42687765, 44423040, 44640800, 45533616, 47430850, 48212064, 49975920, 50220900, 51225318, 53568960, 55528800, 56917020, 58795200, 60220800, 60265080, 60711488, 62469900, 64282752, 66634560, 66961200, 68300424, 71146275, 74038400, 75331350, 75889360, 79961472, 80353440, 83293200, 85375530, 89281600, 91067232, 94861700, 96424128, 99951840, 100441800, 102450636, 107137920, 111057600, 113834040, 117590400, 120530160, 121422976, 124939800, 128063295, 133269120, 133922400, 136600848, 142292550, 150662700, 151778720, 160706880, 166586400, 170751060, 178563200, 182134464, 189723400, 192848256, 199903680, 200883600, 204901272, 213438825, 222115200, 227668080, 241060320, 249879600, 256126590, 267844800, 273201696, 284585100, 301325400, 303557440, 321413760, 333172800, 341502120, 364268928, 379446800, 399807360, 401767200, 409802544, 426877650, 455336160, 482120640, 499759200, 512253180, 535689600, 546403392, 569170200, 602650800, 607114880, 640316475, 666345600, 683004240, 758893600, 803534400, 819605088, 853755300, 910672320, 964241280, 999518400, 1024506360, 1092806784, 1138340400, 1205301600, 1280632950, 1366008480, 1517787200, 1607068800, 1639210176, 1707510600, 1821344640, 1999036800, 2049012720, 2276680800, 2410603200, 2561265900, 2732016960, 3035574400, 3278420352, 3415021200, 4098025440, 4553361600, 4821206400, 5122531800, 5464033920, 6830042400, 8196050880, 9106723200, 10245063600, 13660084800, 16392101760, 20490127200, 27320169600, 40980254400, 81960508800]

約数ペア:

[(1, 81960508800), (2, 40980254400), (3, 27320169600), (4, 20490127200), (5, 16392101760), (6, 13660084800), (8, 10245063600), (9, 9106723200), (10, 8196050880), (12, 6830042400), (15, 5464033920), (16, 5122531800), (17, 4821206400), (18, 4553361600), (20, 4098025440), (24, 3415021200), (25, 3278420352), (27, 3035574400), (30, 2732016960), (32, 2561265900), (34, 2410603200), (36, 2276680800), (40, 2049012720), (41, 1999036800), (45, 1821344640), (48, 1707510600), (50, 1639210176), (51, 1607068800), (54, 1517787200), (60, 1366008480), (64, 1280632950), (68, 1205301600), (72, 1138340400), (75, 1092806784), (80, 1024506360), (82, 999518400), (85, 964241280), (90, 910672320), (96, 853755300), (100, 819605088), (102, 803534400), (108, 758893600), (120, 683004240), (123, 666345600), (128, 640316475), (135, 607114880), (136, 602650800), (144, 569170200), (150, 546403392), (153, 535689600), (160, 512253180), (164, 499759200), (170, 482120640), (180, 455336160), (192, 426877650), (200, 409802544), (204, 401767200), (205, 399807360), (216, 379446800), (225, 364268928), (240, 341502120), (246, 333172800), (255, 321413760), (270, 303557440), (272, 301325400), (288, 284585100), (300, 273201696), (306, 267844800), (320, 256126590), (328, 249879600), (340, 241060320), (360, 227668080), (369, 222115200), (384, 213438825), (400, 204901272), (408, 200883600), (410, 199903680), (425, 192848256), (432, 189723400), (450, 182134464), (459, 178563200), (480, 170751060), (492, 166586400), (510, 160706880), (540, 151778720), (544, 150662700), (576, 142292550), (600, 136600848), (612, 133922400), (615, 133269120), (640, 128063295), (656, 124939800), (675, 121422976), (680, 120530160), (697, 117590400), (720, 113834040), (738, 111057600), (765, 107137920), (800, 102450636), (816, 100441800), (820, 99951840), (850, 96424128), (864, 94861700), (900, 91067232), (918, 89281600), (960, 85375530), (984, 83293200), (1020, 80353440), (1025, 79961472), (1080, 75889360), (1088, 75331350), (1107, 74038400), (1152, 71146275), (1200, 68300424), (1224, 66961200), (1230, 66634560), (1275, 64282752), (1312, 62469900), (1350, 60711488), (1360, 60265080), (1361, 60220800), (1394, 58795200), (1440, 56917020), (1476, 55528800), (1530, 53568960), (1600, 51225318), (1632, 50220900), (1640, 49975920), (1700, 48212064), (1728, 47430850), (1800, 45533616), (1836, 44640800), (1845, 44423040), (1920, 42687765), (1968, 41646600), (2040, 40176720), (2050, 39980736), (2091, 39196800), (2160, 37944680), (2176, 37665675), (2214, 37019200), (2295, 35712640), (2400, 34150212), (2448, 33480600), (2460, 33317280), (2550, 32141376), (2624, 31234950), (2700, 30355744), (2720, 30132540), (2722, 30110400), (2788, 29397600), (2880, 28458510), (2952, 27764400), (3060, 26784480), (3075, 26653824), (3200, 25612659), (3264, 25110450), (3280, 24987960), (3400, 24106032), (3456, 23715425), (3485, 23518080), (3600, 22766808), (3672, 22320400), (3690, 22211520), (3825, 21427584), (3936, 20823300), (4080, 20088360), (4083, 20073600), (4100, 19990368), (4182, 19598400), (4320, 18972340), (4428, 18509600), (4590, 17856320), (4800, 17075106), (4896, 16740300), (4920, 16658640), (5100, 16070688), (5248, 15617475), (5400, 15177872), (5440, 15066270), (5444, 15055200), (5535, 14807680), (5576, 14698800), (5760, 14229255), (5904, 13882200), (6120, 13392240), (6150, 13326912), (6273, 13065600), (6528, 12555225), (6560, 12493980), (6800, 12053016), (6805, 12044160), (6970, 11759040), (7200, 11383404), (7344, 11160200), (7380, 11105760), (7650, 10713792), (7872, 10411650), (8160, 10044180), (8166, 10036800), (8200, 9995184), (8364, 9799200), (8640, 9486170), (8856, 9254800), (9180, 8928160), (9225, 8884608), (9600, 8537553), (9792, 8370150), (9840, 8329320), (10200, 8035344), (10455, 7839360), (10800, 7588936), (10880, 7533135), (10888, 7527600), (11070, 7403840), (11152, 7349400), (11475, 7142528), (11808, 6941100), (12240, 6696120), (12249, 6691200), (12300, 6663456), (12546, 6532800), (13120, 6246990), (13600, 6026508), (13610, 6022080), (13940, 5879520), (14400, 5691702), (14688, 5580100), (14760, 5552880), (15300, 5356896), (15744, 5205825), (16320, 5022090), (16332, 5018400), (16400, 4997592), (16728, 4899600), (17280, 4743085), (17425, 4703616), (17712, 4627400), (18360, 4464080), (18450, 4442304), (18819, 4355200), (19584, 4185075), (19680, 4164660), (20400, 4017672), (20415, 4014720), (20910, 3919680), (21600, 3794468), (21776, 3763800), (22140, 3701920), (22304, 3674700), (22950, 3571264), (23137, 3542400), (23616, 3470550), (24480, 3348060), (24498, 3345600), (24600, 3331728), (25092, 3266400), (26240, 3123495), (27200, 3013254), (27220, 3011040), (27675, 2961536), (27880, 2939760), (28800, 2845851), (29376, 2790050), (29520, 2776440), (30600, 2678448), (31365, 2613120), (32640, 2511045), (32664, 2509200), (32800, 2498796), (33456, 2449800), (34025, 2408832), (34850, 2351808), (35424, 2313700), (36720, 2232040), (36747, 2230400), (36900, 2221152), (37638, 2177600), (39360, 2082330), (40800, 2008836), (40830, 2007360), (41820, 1959840), (43200, 1897234), (43552, 1881900), (44280, 1850960), (44608, 1837350), (45900, 1785632), (46274, 1771200), (47232, 1735275), (48960, 1674030), (48996, 1672800), (49200, 1665864), (50184, 1633200), (52275, 1567872), (54400, 1506627), (54440, 1505520), (55350, 1480768), (55760, 1469880), (55801, 1468800), (58752, 1395025), (59040, 1388220), (61200, 1339224), (61245, 1338240), (62730, 1306560), (65328, 1254600), (65600, 1249398), (66912, 1224900), (68050, 1204416), (69411, 1180800), (69700, 1175904), (70848, 1156850), (73440, 1116020), (73494, 1115200), (73800, 1110576), (75276, 1088800), (78720, 1041165), (81600, 1004418), (81660, 1003680), (83640, 979920), (86400, 948617), (87104, 940950), (88560, 925480), (89216, 918675), (91800, 892816), (92548, 885600), (94095, 871040), (97920, 837015), (97992, 836400), (98400, 832932), (100368, 816600), (102075, 802944), (104550, 783936), (108880, 752760), (110700, 740384), (111520, 734940), (111602, 734400), (115685, 708480), (118080, 694110), (122400, 669612), (122490, 669120), (125460, 653280), (130656, 627300), (131200, 624699), (133824, 612450), (136100, 602208), (138822, 590400), (139400, 587952), (141696, 578425), (146880, 558010), (146988, 557600), (147600, 555288), (150552, 544400), (156825, 522624), (163200, 502209), (163320, 501840), (167280, 489960), (167403, 489600), (174208, 470475), (177120, 462740), (183600, 446408), (183735, 446080), (185096, 442800), (188190, 435520), (195984, 418200), (196800, 416466), (200736, 408300), (204150, 401472), (208233, 393600), (209100, 391968), (217760, 376380), (221400, 370192), (223040, 367470), (223204, 367200), (231370, 354240), (236160, 347055), (244800, 334806), (244980, 334560), (250920, 326640), (261312, 313650), (267648, 306225), (272200, 301104), (277644, 295200), (278800, 293976), (279005, 293760)]