7948696320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1968

約数の個数: 288

約数和(自身を含む): 28444631040

約数和(自身を除く): 20495934720

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, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 768, 864, 960, 1016, 1080, 1143, 1152, 1270, 1280, 1440, 1524, 1728, 1811, 1905, 1920, 2032, 2160, 2286, 2304, 2540, 2880, 3048, 3429, 3456, 3622, 3810, 3840, 4064, 4320, 4572, 5080, 5433, 5715, 5760, 6096, 6858, 6912, 7244, 7620, 8128, 8640, 9055, 9144, 10160, 10866, 11430, 11520, 12192, 13716, 14488, 15240, 16256, 16299, 17145, 17280, 18110, 18288, 20320, 21732, 22860, 24384, 27165, 27432, 28976, 30480, 32512, 32598, 34290, 34560, 36220, 36576, 40640, 43464, 45720, 48768, 48897, 54330, 54864, 57952, 60960, 65196, 68580, 72440, 73152, 81280, 81495, 86928, 91440, 97536, 97794, 108660, 109728, 115904, 121920, 130392, 137160, 144880, 146304, 162560, 162990, 173856, 182880, 195588, 217320, 219456, 229997, 231808, 243840, 244485, 260784, 274320, 289760, 292608, 325980, 347712, 365760, 391176, 434640, 438912, 459994, 463616, 487680, 488970, 521568, 548640, 579520, 651960, 689991, 695424, 731520, 782352, 869280, 877824, 919988, 977940, 1043136, 1097280, 1149985, 1159040, 1303920, 1379982, 1390848, 1463040, 1564704, 1738560, 1839976, 1955880, 2069973, 2086272, 2194560, 2299970, 2318080, 2607840, 2759964, 3129408, 3449955, 3477120, 3679952, 3911760, 4139946, 4172544, 4389120, 4599940, 5215680, 5519928, 6209919, 6258816, 6899910, 6954240, 7359904, 7823520, 8279892, 9199880, 10349865, 10431360, 11039856, 12419838, 12517632, 13799820, 14719808, 15647040, 16559784, 18399760, 20699730, 20862720, 22079712, 24839676, 27599640, 29439616, 31049595, 31294080, 33119568, 36799520, 41399460, 44159424, 49679352, 55199280, 58879232, 62099190, 62588160, 66239136, 73599040, 82798920, 88318848, 99358704, 110398560, 124198380, 132478272, 147198080, 165597840, 176637696, 198717408, 220797120, 248396760, 264956544, 294396160, 331195680, 397434816, 441594240, 496793520, 529913088, 662391360, 794869632, 883188480, 993587040, 1324782720, 1589739264, 1987174080, 2649565440, 3974348160, 7948696320]

約数ペア:

[(1, 7948696320), (2, 3974348160), (3, 2649565440), (4, 1987174080), (5, 1589739264), (6, 1324782720), (8, 993587040), (9, 883188480), (10, 794869632), (12, 662391360), (15, 529913088), (16, 496793520), (18, 441594240), (20, 397434816), (24, 331195680), (27, 294396160), (30, 264956544), (32, 248396760), (36, 220797120), (40, 198717408), (45, 176637696), (48, 165597840), (54, 147198080), (60, 132478272), (64, 124198380), (72, 110398560), (80, 99358704), (90, 88318848), (96, 82798920), (108, 73599040), (120, 66239136), (127, 62588160), (128, 62099190), (135, 58879232), (144, 55199280), (160, 49679352), (180, 44159424), (192, 41399460), (216, 36799520), (240, 33119568), (254, 31294080), (256, 31049595), (270, 29439616), (288, 27599640), (320, 24839676), (360, 22079712), (381, 20862720), (384, 20699730), (432, 18399760), (480, 16559784), (508, 15647040), (540, 14719808), (576, 13799820), (635, 12517632), (640, 12419838), (720, 11039856), (762, 10431360), (768, 10349865), (864, 9199880), (960, 8279892), (1016, 7823520), (1080, 7359904), (1143, 6954240), (1152, 6899910), (1270, 6258816), (1280, 6209919), (1440, 5519928), (1524, 5215680), (1728, 4599940), (1811, 4389120), (1905, 4172544), (1920, 4139946), (2032, 3911760), (2160, 3679952), (2286, 3477120), (2304, 3449955), (2540, 3129408), (2880, 2759964), (3048, 2607840), (3429, 2318080), (3456, 2299970), (3622, 2194560), (3810, 2086272), (3840, 2069973), (4064, 1955880), (4320, 1839976), (4572, 1738560), (5080, 1564704), (5433, 1463040), (5715, 1390848), (5760, 1379982), (6096, 1303920), (6858, 1159040), (6912, 1149985), (7244, 1097280), (7620, 1043136), (8128, 977940), (8640, 919988), (9055, 877824), (9144, 869280), (10160, 782352), (10866, 731520), (11430, 695424), (11520, 689991), (12192, 651960), (13716, 579520), (14488, 548640), (15240, 521568), (16256, 488970), (16299, 487680), (17145, 463616), (17280, 459994), (18110, 438912), (18288, 434640), (20320, 391176), (21732, 365760), (22860, 347712), (24384, 325980), (27165, 292608), (27432, 289760), (28976, 274320), (30480, 260784), (32512, 244485), (32598, 243840), (34290, 231808), (34560, 229997), (36220, 219456), (36576, 217320), (40640, 195588), (43464, 182880), (45720, 173856), (48768, 162990), (48897, 162560), (54330, 146304), (54864, 144880), (57952, 137160), (60960, 130392), (65196, 121920), (68580, 115904), (72440, 109728), (73152, 108660), (81280, 97794), (81495, 97536), (86928, 91440)]