1371847680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4291

約数の個数: 264

約数和(自身を含む): 5433753312

約数和(自身を除く): 4061905632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4253, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8506, 8960, 9216, 10080, 10752, 11520, 12759, 13440, 15360, 16128, 17012, 17920, 20160, 21265, 21504, 23040, 25518, 26880, 29771, 32256, 34024, 35840, 38277, 40320, 42530, 46080, 51036, 53760, 59542, 63795, 64512, 68048, 76554, 80640, 85060, 89313, 102072, 107520, 119084, 127590, 136096, 148855, 153108, 161280, 170120, 178626, 191385, 204144, 238168, 255180, 267939, 272192, 297710, 306216, 322560, 340240, 357252, 382770, 408288, 446565, 476336, 510360, 535878, 544384, 595420, 612432, 680480, 714504, 765540, 816576, 893130, 952672, 1020720, 1071756, 1088768, 1190840, 1224864, 1339695, 1360960, 1429008, 1531080, 1633152, 1786260, 1905344, 2041440, 2143512, 2177536, 2381680, 2449728, 2679390, 2721920, 2858016, 3062160, 3266304, 3572520, 3810688, 4082880, 4287024, 4355072, 4763360, 4899456, 5358780, 5443840, 5716032, 6124320, 6532608, 7145040, 7621376, 8165760, 8574048, 9526720, 9798912, 10717560, 10887680, 11432064, 12248640, 13065216, 14290080, 15242752, 16331520, 17148096, 19053440, 19597824, 21435120, 21775360, 22864128, 24497280, 28580160, 30485504, 32663040, 34296192, 38106880, 39195648, 42870240, 45728256, 48994560, 57160320, 65326080, 68592384, 76213760, 85740480, 91456512, 97989120, 114320640, 137184768, 152427520, 171480960, 195978240, 228641280, 274369536, 342961920, 457282560, 685923840, 1371847680]

約数ペア:

[(1, 1371847680), (2, 685923840), (3, 457282560), (4, 342961920), (5, 274369536), (6, 228641280), (7, 195978240), (8, 171480960), (9, 152427520), (10, 137184768), (12, 114320640), (14, 97989120), (15, 91456512), (16, 85740480), (18, 76213760), (20, 68592384), (21, 65326080), (24, 57160320), (28, 48994560), (30, 45728256), (32, 42870240), (35, 39195648), (36, 38106880), (40, 34296192), (42, 32663040), (45, 30485504), (48, 28580160), (56, 24497280), (60, 22864128), (63, 21775360), (64, 21435120), (70, 19597824), (72, 19053440), (80, 17148096), (84, 16331520), (90, 15242752), (96, 14290080), (105, 13065216), (112, 12248640), (120, 11432064), (126, 10887680), (128, 10717560), (140, 9798912), (144, 9526720), (160, 8574048), (168, 8165760), (180, 7621376), (192, 7145040), (210, 6532608), (224, 6124320), (240, 5716032), (252, 5443840), (256, 5358780), (280, 4899456), (288, 4763360), (315, 4355072), (320, 4287024), (336, 4082880), (360, 3810688), (384, 3572520), (420, 3266304), (448, 3062160), (480, 2858016), (504, 2721920), (512, 2679390), (560, 2449728), (576, 2381680), (630, 2177536), (640, 2143512), (672, 2041440), (720, 1905344), (768, 1786260), (840, 1633152), (896, 1531080), (960, 1429008), (1008, 1360960), (1024, 1339695), (1120, 1224864), (1152, 1190840), (1260, 1088768), (1280, 1071756), (1344, 1020720), (1440, 952672), (1536, 893130), (1680, 816576), (1792, 765540), (1920, 714504), (2016, 680480), (2240, 612432), (2304, 595420), (2520, 544384), (2560, 535878), (2688, 510360), (2880, 476336), (3072, 446565), (3360, 408288), (3584, 382770), (3840, 357252), (4032, 340240), (4253, 322560), (4480, 306216), (4608, 297710), (5040, 272192), (5120, 267939), (5376, 255180), (5760, 238168), (6720, 204144), (7168, 191385), (7680, 178626), (8064, 170120), (8506, 161280), (8960, 153108), (9216, 148855), (10080, 136096), (10752, 127590), (11520, 119084), (12759, 107520), (13440, 102072), (15360, 89313), (16128, 85060), (17012, 80640), (17920, 76554), (20160, 68048), (21265, 64512), (21504, 63795), (23040, 59542), (25518, 53760), (26880, 51036), (29771, 46080), (32256, 42530), (34024, 40320), (35840, 38277)]