78754467840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10093}}^1$

素因数の和:10252

約数の個数: 208

約数和(自身を含む): 253992818688

約数和(自身を除く): 175238350848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 10093, 10160, 10240, 12192, 12288, 15240, 15360, 16256, 20186, 20320, 20480, 24384, 30279, 30480, 30720, 32512, 40372, 40640, 48768, 50465, 60558, 60960, 61440, 65024, 80744, 81280, 97536, 100930, 121116, 121920, 130048, 151395, 161488, 162560, 195072, 201860, 242232, 243840, 260096, 302790, 322976, 325120, 390144, 403720, 484464, 487680, 520192, 605580, 645952, 650240, 780288, 807440, 968928, 975360, 1211160, 1281811, 1291904, 1300480, 1560576, 1614880, 1937856, 1950720, 2422320, 2563622, 2583808, 2600960, 3229760, 3845433, 3875712, 3901440, 4844640, 5127244, 5167616, 6409055, 6459520, 7690866, 7751424, 7802880, 9689280, 10254488, 10335232, 12818110, 12919040, 15381732, 15502848, 19227165, 19378560, 20508976, 20670464, 25636220, 25838080, 30763464, 31005696, 38454330, 38757120, 41017952, 41340928, 51272440, 51676160, 61526928, 62011392, 76908660, 77514240, 82035904, 102544880, 103352320, 123053856, 124022784, 153817320, 155028480, 164071808, 205089760, 206704640, 246107712, 307634640, 310056960, 328143616, 410179520, 492215424, 615269280, 620113920, 656287232, 820359040, 984430848, 1230538560, 1312574464, 1640718080, 1968861696, 2461077120, 2625148928, 3281436160, 3937723392, 4922154240, 5250297856, 6562872320, 7875446784, 9844308480, 13125744640, 15750893568, 19688616960, 26251489280, 39377233920, 78754467840]

約数ペア:

[(1, 78754467840), (2, 39377233920), (3, 26251489280), (4, 19688616960), (5, 15750893568), (6, 13125744640), (8, 9844308480), (10, 7875446784), (12, 6562872320), (15, 5250297856), (16, 4922154240), (20, 3937723392), (24, 3281436160), (30, 2625148928), (32, 2461077120), (40, 1968861696), (48, 1640718080), (60, 1312574464), (64, 1230538560), (80, 984430848), (96, 820359040), (120, 656287232), (127, 620113920), (128, 615269280), (160, 492215424), (192, 410179520), (240, 328143616), (254, 310056960), (256, 307634640), (320, 246107712), (381, 206704640), (384, 205089760), (480, 164071808), (508, 155028480), (512, 153817320), (635, 124022784), (640, 123053856), (762, 103352320), (768, 102544880), (960, 82035904), (1016, 77514240), (1024, 76908660), (1270, 62011392), (1280, 61526928), (1524, 51676160), (1536, 51272440), (1905, 41340928), (1920, 41017952), (2032, 38757120), (2048, 38454330), (2540, 31005696), (2560, 30763464), (3048, 25838080), (3072, 25636220), (3810, 20670464), (3840, 20508976), (4064, 19378560), (4096, 19227165), (5080, 15502848), (5120, 15381732), (6096, 12919040), (6144, 12818110), (7620, 10335232), (7680, 10254488), (8128, 9689280), (10093, 7802880), (10160, 7751424), (10240, 7690866), (12192, 6459520), (12288, 6409055), (15240, 5167616), (15360, 5127244), (16256, 4844640), (20186, 3901440), (20320, 3875712), (20480, 3845433), (24384, 3229760), (30279, 2600960), (30480, 2583808), (30720, 2563622), (32512, 2422320), (40372, 1950720), (40640, 1937856), (48768, 1614880), (50465, 1560576), (60558, 1300480), (60960, 1291904), (61440, 1281811), (65024, 1211160), (80744, 975360), (81280, 968928), (97536, 807440), (100930, 780288), (121116, 650240), (121920, 645952), (130048, 605580), (151395, 520192), (161488, 487680), (162560, 484464), (195072, 403720), (201860, 390144), (242232, 325120), (243840, 322976), (260096, 302790)]