2740538880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 320

約数和(自身を含む): 10056499200

約数和(自身を除く): 7315960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1279, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2558, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3837, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5116, 5580, 5760, 5952, 6395, 6696, 6912, 7440, 7674, 7680, 7936, 8370, 8640, 8928, 9920, 10232, 11160, 11511, 11520, 11904, 12790, 13392, 13824, 14880, 15348, 15872, 16740, 17280, 17856, 19185, 19840, 20464, 22320, 23022, 23040, 23808, 25580, 26784, 29760, 30696, 33480, 34533, 34560, 35712, 38370, 39649, 39680, 40928, 44640, 46044, 47616, 51160, 53568, 57555, 59520, 61392, 66960, 69066, 69120, 71424, 76740, 79298, 79360, 81856, 89280, 92088, 102320, 107136, 115110, 118947, 119040, 122784, 133920, 138132, 142848, 153480, 158596, 163712, 172665, 178560, 184176, 198245, 204640, 214272, 230220, 237894, 238080, 245568, 267840, 276264, 306960, 317192, 327424, 345330, 356841, 357120, 368352, 396490, 409280, 428544, 460440, 475788, 491136, 535680, 552528, 594735, 613920, 634384, 654848, 690660, 713682, 714240, 736704, 792980, 818560, 920880, 951576, 982272, 1070523, 1071360, 1105056, 1189470, 1227840, 1268768, 1381320, 1427364, 1473408, 1585960, 1637120, 1784205, 1841760, 1903152, 1964544, 2141046, 2142720, 2210112, 2378940, 2455680, 2537536, 2762640, 2854728, 2946816, 3171920, 3274240, 3568410, 3683520, 3806304, 4282092, 4420224, 4757880, 4911360, 5075072, 5352615, 5525280, 5709456, 5893632, 6343840, 7136820, 7367040, 7612608, 8564184, 8840448, 9515760, 9822720, 10150144, 10705230, 11050560, 11418912, 12687680, 14273640, 14734080, 15225216, 17128368, 17680896, 19031520, 20300288, 21410460, 22101120, 22837824, 25375360, 28547280, 29468160, 30450432, 34256736, 38063040, 42820920, 44202240, 45675648, 50750720, 57094560, 60900864, 68513472, 76126080, 85641840, 88404480, 91351296, 101501440, 114189120, 137026944, 152252160, 171283680, 182702592, 228378240, 274053888, 304504320, 342567360, 456756480, 548107776, 685134720, 913512960, 1370269440, 2740538880]

約数ペア:

[(1, 2740538880), (2, 1370269440), (3, 913512960), (4, 685134720), (5, 548107776), (6, 456756480), (8, 342567360), (9, 304504320), (10, 274053888), (12, 228378240), (15, 182702592), (16, 171283680), (18, 152252160), (20, 137026944), (24, 114189120), (27, 101501440), (30, 91351296), (31, 88404480), (32, 85641840), (36, 76126080), (40, 68513472), (45, 60900864), (48, 57094560), (54, 50750720), (60, 45675648), (62, 44202240), (64, 42820920), (72, 38063040), (80, 34256736), (90, 30450432), (93, 29468160), (96, 28547280), (108, 25375360), (120, 22837824), (124, 22101120), (128, 21410460), (135, 20300288), (144, 19031520), (155, 17680896), (160, 17128368), (180, 15225216), (186, 14734080), (192, 14273640), (216, 12687680), (240, 11418912), (248, 11050560), (256, 10705230), (270, 10150144), (279, 9822720), (288, 9515760), (310, 8840448), (320, 8564184), (360, 7612608), (372, 7367040), (384, 7136820), (432, 6343840), (465, 5893632), (480, 5709456), (496, 5525280), (512, 5352615), (540, 5075072), (558, 4911360), (576, 4757880), (620, 4420224), (640, 4282092), (720, 3806304), (744, 3683520), (768, 3568410), (837, 3274240), (864, 3171920), (930, 2946816), (960, 2854728), (992, 2762640), (1080, 2537536), (1116, 2455680), (1152, 2378940), (1240, 2210112), (1279, 2142720), (1280, 2141046), (1395, 1964544), (1440, 1903152), (1488, 1841760), (1536, 1784205), (1674, 1637120), (1728, 1585960), (1860, 1473408), (1920, 1427364), (1984, 1381320), (2160, 1268768), (2232, 1227840), (2304, 1189470), (2480, 1105056), (2558, 1071360), (2560, 1070523), (2790, 982272), (2880, 951576), (2976, 920880), (3348, 818560), (3456, 792980), (3720, 736704), (3837, 714240), (3840, 713682), (3968, 690660), (4185, 654848), (4320, 634384), (4464, 613920), (4608, 594735), (4960, 552528), (5116, 535680), (5580, 491136), (5760, 475788), (5952, 460440), (6395, 428544), (6696, 409280), (6912, 396490), (7440, 368352), (7674, 357120), (7680, 356841), (7936, 345330), (8370, 327424), (8640, 317192), (8928, 306960), (9920, 276264), (10232, 267840), (11160, 245568), (11511, 238080), (11520, 237894), (11904, 230220), (12790, 214272), (13392, 204640), (13824, 198245), (14880, 184176), (15348, 178560), (15872, 172665), (16740, 163712), (17280, 158596), (17856, 153480), (19185, 142848), (19840, 138132), (20464, 133920), (22320, 122784), (23022, 119040), (23040, 118947), (23808, 115110), (25580, 107136), (26784, 102320), (29760, 92088), (30696, 89280), (33480, 81856), (34533, 79360), (34560, 79298), (35712, 76740), (38370, 71424), (39649, 69120), (39680, 69066), (40928, 66960), (44640, 61392), (46044, 59520), (47616, 57555), (51160, 53568)]