78900664320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27617}}^1$

素因数の和:27681

約数の個数: 288

約数和(自身を含む): 282286892160

約数和(自身を除く): 203386227840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 18432, 19840, 22320, 23040, 23808, 27617, 29760, 30720, 31744, 35712, 39680, 44640, 46080, 47616, 55234, 59520, 63488, 71424, 79360, 82851, 89280, 92160, 95232, 110468, 119040, 138085, 142848, 158720, 165702, 178560, 190464, 220936, 238080, 248553, 276170, 285696, 317440, 331404, 357120, 414255, 441872, 476160, 497106, 552340, 571392, 662808, 714240, 828510, 856127, 883744, 952320, 994212, 1104680, 1242765, 1325616, 1428480, 1657020, 1712254, 1767488, 1988424, 2209360, 2485530, 2568381, 2651232, 2856960, 3314040, 3424508, 3534976, 3976848, 4280635, 4418720, 4971060, 5136762, 5302464, 6628080, 6849016, 7069952, 7705143, 7953696, 8561270, 8837440, 9942120, 10273524, 10604928, 12841905, 13256160, 13698032, 14139904, 15410286, 15907392, 17122540, 17674880, 19884240, 20547048, 21209856, 25683810, 26512320, 27396064, 28279808, 30820572, 31814784, 34245080, 35349760, 38525715, 39768480, 41094096, 42419712, 51367620, 53024640, 54792128, 56559616, 61641144, 63629568, 68490160, 70699520, 77051430, 79536960, 82188192, 84839424, 102735240, 106049280, 109584256, 123282288, 127259136, 136980320, 141399040, 154102860, 159073920, 164376384, 169678848, 205470480, 212098560, 219168512, 246564576, 254518272, 273960640, 282798080, 308205720, 318147840, 328752768, 410940960, 424197120, 438337024, 493129152, 509036544, 547921280, 616411440, 636295680, 657505536, 821881920, 848394240, 876674048, 986258304, 1095842560, 1232822880, 1272591360, 1315011072, 1643763840, 1753348096, 1972516608, 2191685120, 2465645760, 2545182720, 2630022144, 3287527680, 3945033216, 4383370240, 4931291520, 5260044288, 6575055360, 7890066432, 8766740480, 9862583040, 13150110720, 15780132864, 19725166080, 26300221440, 39450332160, 78900664320]

約数ペア:

[(1, 78900664320), (2, 39450332160), (3, 26300221440), (4, 19725166080), (5, 15780132864), (6, 13150110720), (8, 9862583040), (9, 8766740480), (10, 7890066432), (12, 6575055360), (15, 5260044288), (16, 4931291520), (18, 4383370240), (20, 3945033216), (24, 3287527680), (30, 2630022144), (31, 2545182720), (32, 2465645760), (36, 2191685120), (40, 1972516608), (45, 1753348096), (48, 1643763840), (60, 1315011072), (62, 1272591360), (64, 1232822880), (72, 1095842560), (80, 986258304), (90, 876674048), (93, 848394240), (96, 821881920), (120, 657505536), (124, 636295680), (128, 616411440), (144, 547921280), (155, 509036544), (160, 493129152), (180, 438337024), (186, 424197120), (192, 410940960), (240, 328752768), (248, 318147840), (256, 308205720), (279, 282798080), (288, 273960640), (310, 254518272), (320, 246564576), (360, 219168512), (372, 212098560), (384, 205470480), (465, 169678848), (480, 164376384), (496, 159073920), (512, 154102860), (558, 141399040), (576, 136980320), (620, 127259136), (640, 123282288), (720, 109584256), (744, 106049280), (768, 102735240), (930, 84839424), (960, 82188192), (992, 79536960), (1024, 77051430), (1116, 70699520), (1152, 68490160), (1240, 63629568), (1280, 61641144), (1395, 56559616), (1440, 54792128), (1488, 53024640), (1536, 51367620), (1860, 42419712), (1920, 41094096), (1984, 39768480), (2048, 38525715), (2232, 35349760), (2304, 34245080), (2480, 31814784), (2560, 30820572), (2790, 28279808), (2880, 27396064), (2976, 26512320), (3072, 25683810), (3720, 21209856), (3840, 20547048), (3968, 19884240), (4464, 17674880), (4608, 17122540), (4960, 15907392), (5120, 15410286), (5580, 14139904), (5760, 13698032), (5952, 13256160), (6144, 12841905), (7440, 10604928), (7680, 10273524), (7936, 9942120), (8928, 8837440), (9216, 8561270), (9920, 7953696), (10240, 7705143), (11160, 7069952), (11520, 6849016), (11904, 6628080), (14880, 5302464), (15360, 5136762), (15872, 4971060), (17856, 4418720), (18432, 4280635), (19840, 3976848), (22320, 3534976), (23040, 3424508), (23808, 3314040), (27617, 2856960), (29760, 2651232), (30720, 2568381), (31744, 2485530), (35712, 2209360), (39680, 1988424), (44640, 1767488), (46080, 1712254), (47616, 1657020), (55234, 1428480), (59520, 1325616), (63488, 1242765), (71424, 1104680), (79360, 994212), (82851, 952320), (89280, 883744), (92160, 856127), (95232, 828510), (110468, 714240), (119040, 662808), (138085, 571392), (142848, 552340), (158720, 497106), (165702, 476160), (178560, 441872), (190464, 414255), (220936, 357120), (238080, 331404), (248553, 317440), (276170, 285696)]