213104931840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149183}}^1$

素因数の和:149245

約数の個数: 264

約数和(自身を含む): 762227601408

約数和(自身を除く): 549122669568

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, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 71424, 79360, 89280, 95232, 119040, 142848, 149183, 158720, 178560, 238080, 285696, 298366, 357120, 447549, 476160, 596732, 714240, 745915, 895098, 1193464, 1342647, 1428480, 1491830, 1790196, 2237745, 2386928, 2685294, 2983660, 3580392, 4475490, 4624673, 4773856, 5370588, 5967320, 6713235, 7160784, 8950980, 9249346, 9547712, 10741176, 11934640, 13426470, 13874019, 14321568, 17901960, 18498692, 19095424, 21482352, 23123365, 23869280, 26852940, 27748038, 28643136, 35803920, 36997384, 38190848, 41622057, 42964704, 46246730, 47738560, 53705880, 55496076, 57286272, 69370095, 71607840, 73994768, 76381696, 83244114, 85929408, 92493460, 95477120, 107411760, 110992152, 114572544, 138740190, 143215680, 147989536, 152763392, 166488228, 171858816, 184986920, 190954240, 208110285, 214823520, 221984304, 229145088, 277480380, 286431360, 295979072, 332976456, 343717632, 369973840, 381908480, 416220570, 429647040, 443968608, 458290176, 554960760, 572862720, 591958144, 665952912, 687435264, 739947680, 763816960, 832441140, 859294080, 887937216, 1109921520, 1145725440, 1183916288, 1331905824, 1374870528, 1479895360, 1664882280, 1718588160, 1775874432, 2219843040, 2291450880, 2367832576, 2663811648, 2959790720, 3329764560, 3437176320, 3551748864, 4439686080, 4735665152, 5327623296, 5919581440, 6659529120, 6874352640, 7103497728, 8879372160, 10655246592, 11839162880, 13319058240, 14206995456, 17758744320, 21310493184, 23678325760, 26638116480, 35517488640, 42620986368, 53276232960, 71034977280, 106552465920, 213104931840]

約数ペア:

[(1, 213104931840), (2, 106552465920), (3, 71034977280), (4, 53276232960), (5, 42620986368), (6, 35517488640), (8, 26638116480), (9, 23678325760), (10, 21310493184), (12, 17758744320), (15, 14206995456), (16, 13319058240), (18, 11839162880), (20, 10655246592), (24, 8879372160), (30, 7103497728), (31, 6874352640), (32, 6659529120), (36, 5919581440), (40, 5327623296), (45, 4735665152), (48, 4439686080), (60, 3551748864), (62, 3437176320), (64, 3329764560), (72, 2959790720), (80, 2663811648), (90, 2367832576), (93, 2291450880), (96, 2219843040), (120, 1775874432), (124, 1718588160), (128, 1664882280), (144, 1479895360), (155, 1374870528), (160, 1331905824), (180, 1183916288), (186, 1145725440), (192, 1109921520), (240, 887937216), (248, 859294080), (256, 832441140), (279, 763816960), (288, 739947680), (310, 687435264), (320, 665952912), (360, 591958144), (372, 572862720), (384, 554960760), (465, 458290176), (480, 443968608), (496, 429647040), (512, 416220570), (558, 381908480), (576, 369973840), (620, 343717632), (640, 332976456), (720, 295979072), (744, 286431360), (768, 277480380), (930, 229145088), (960, 221984304), (992, 214823520), (1024, 208110285), (1116, 190954240), (1152, 184986920), (1240, 171858816), (1280, 166488228), (1395, 152763392), (1440, 147989536), (1488, 143215680), (1536, 138740190), (1860, 114572544), (1920, 110992152), (1984, 107411760), (2232, 95477120), (2304, 92493460), (2480, 85929408), (2560, 83244114), (2790, 76381696), (2880, 73994768), (2976, 71607840), (3072, 69370095), (3720, 57286272), (3840, 55496076), (3968, 53705880), (4464, 47738560), (4608, 46246730), (4960, 42964704), (5120, 41622057), (5580, 38190848), (5760, 36997384), (5952, 35803920), (7440, 28643136), (7680, 27748038), (7936, 26852940), (8928, 23869280), (9216, 23123365), (9920, 21482352), (11160, 19095424), (11520, 18498692), (11904, 17901960), (14880, 14321568), (15360, 13874019), (15872, 13426470), (17856, 11934640), (19840, 10741176), (22320, 9547712), (23040, 9249346), (23808, 8950980), (29760, 7160784), (31744, 6713235), (35712, 5967320), (39680, 5370588), (44640, 4773856), (46080, 4624673), (47616, 4475490), (59520, 3580392), (71424, 2983660), (79360, 2685294), (89280, 2386928), (95232, 2237745), (119040, 1790196), (142848, 1491830), (149183, 1428480), (158720, 1342647), (178560, 1193464), (238080, 895098), (285696, 745915), (298366, 714240), (357120, 596732), (447549, 476160)]