1840803840

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 208

約数和(自身を含む): 6546247200

約数和(自身を除く): 4705443360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3329, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6658, 6912, 7680, 8640, 9216, 9987, 10240, 11520, 12288, 13316, 13824, 15360, 16645, 17280, 18432, 19974, 20480, 23040, 26632, 27648, 29961, 30720, 33290, 34560, 36864, 39948, 46080, 49935, 53264, 55296, 59922, 61440, 66580, 69120, 79896, 89883, 92160, 99870, 106528, 110592, 119844, 133160, 138240, 149805, 159792, 179766, 184320, 199740, 213056, 239688, 266320, 276480, 299610, 319584, 359532, 399480, 426112, 449415, 479376, 532640, 552960, 599220, 639168, 719064, 798960, 852224, 898830, 958752, 1065280, 1198440, 1278336, 1438128, 1597920, 1704448, 1797660, 1917504, 2130560, 2396880, 2556672, 2876256, 3195840, 3408896, 3595320, 3835008, 4261120, 4793760, 5113344, 5752512, 6391680, 6817792, 7190640, 7670016, 8522240, 9587520, 10226688, 11505024, 12783360, 13635584, 14381280, 15340032, 17044480, 19175040, 20453376, 23010048, 25566720, 28762560, 30680064, 34088960, 38350080, 40906752, 46020096, 51133440, 57525120, 61360128, 68177920, 76700160, 92040192, 102266880, 115050240, 122720256, 153400320, 184080384, 204533760, 230100480, 306800640, 368160768, 460200960, 613601280, 920401920, 1840803840]

約数ペア:

[(1, 1840803840), (2, 920401920), (3, 613601280), (4, 460200960), (5, 368160768), (6, 306800640), (8, 230100480), (9, 204533760), (10, 184080384), (12, 153400320), (15, 122720256), (16, 115050240), (18, 102266880), (20, 92040192), (24, 76700160), (27, 68177920), (30, 61360128), (32, 57525120), (36, 51133440), (40, 46020096), (45, 40906752), (48, 38350080), (54, 34088960), (60, 30680064), (64, 28762560), (72, 25566720), (80, 23010048), (90, 20453376), (96, 19175040), (108, 17044480), (120, 15340032), (128, 14381280), (135, 13635584), (144, 12783360), (160, 11505024), (180, 10226688), (192, 9587520), (216, 8522240), (240, 7670016), (256, 7190640), (270, 6817792), (288, 6391680), (320, 5752512), (360, 5113344), (384, 4793760), (432, 4261120), (480, 3835008), (512, 3595320), (540, 3408896), (576, 3195840), (640, 2876256), (720, 2556672), (768, 2396880), (864, 2130560), (960, 1917504), (1024, 1797660), (1080, 1704448), (1152, 1597920), (1280, 1438128), (1440, 1278336), (1536, 1198440), (1728, 1065280), (1920, 958752), (2048, 898830), (2160, 852224), (2304, 798960), (2560, 719064), (2880, 639168), (3072, 599220), (3329, 552960), (3456, 532640), (3840, 479376), (4096, 449415), (4320, 426112), (4608, 399480), (5120, 359532), (5760, 319584), (6144, 299610), (6658, 276480), (6912, 266320), (7680, 239688), (8640, 213056), (9216, 199740), (9987, 184320), (10240, 179766), (11520, 159792), (12288, 149805), (13316, 138240), (13824, 133160), (15360, 119844), (16645, 110592), (17280, 106528), (18432, 99870), (19974, 92160), (20480, 89883), (23040, 79896), (26632, 69120), (27648, 66580), (29961, 61440), (30720, 59922), (33290, 55296), (34560, 53264), (36864, 49935), (39948, 46080)]