2778312960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 360

約数和(自身を含む): 10067076096

約数和(自身を除く): 7288763136

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, 81, 90, 96, 108, 120, 127, 128, 135, 144, 160, 162, 180, 192, 211, 216, 240, 254, 256, 270, 288, 320, 324, 360, 381, 384, 405, 422, 432, 480, 508, 540, 576, 633, 635, 640, 648, 720, 762, 768, 810, 844, 864, 960, 1016, 1055, 1080, 1143, 1152, 1266, 1270, 1280, 1296, 1440, 1524, 1620, 1688, 1728, 1899, 1905, 1920, 2032, 2110, 2160, 2286, 2304, 2532, 2540, 2592, 2880, 3048, 3165, 3240, 3376, 3429, 3456, 3798, 3810, 3840, 4064, 4220, 4320, 4572, 5064, 5080, 5184, 5697, 5715, 5760, 6096, 6330, 6480, 6752, 6858, 6912, 7596, 7620, 8128, 8440, 8640, 9144, 9495, 10128, 10160, 10287, 10368, 11394, 11430, 11520, 12192, 12660, 12960, 13504, 13716, 15192, 15240, 16256, 16880, 17091, 17145, 17280, 18288, 18990, 20256, 20320, 20574, 20736, 22788, 22860, 24384, 25320, 25920, 26797, 27008, 27432, 28485, 30384, 30480, 32512, 33760, 34182, 34290, 34560, 36576, 37980, 40512, 40640, 41148, 45576, 45720, 48768, 50640, 51435, 51840, 53594, 54016, 54864, 56970, 60768, 60960, 67520, 68364, 68580, 73152, 75960, 80391, 81024, 81280, 82296, 85455, 91152, 91440, 97536, 101280, 102870, 103680, 107188, 109728, 113940, 121536, 121920, 133985, 135040, 136728, 137160, 146304, 151920, 160782, 162048, 162560, 164592, 170910, 182304, 182880, 202560, 205740, 214376, 219456, 227880, 241173, 243072, 243840, 267970, 270080, 273456, 274320, 292608, 303840, 321564, 329184, 341820, 364608, 365760, 401955, 405120, 411480, 428752, 438912, 455760, 482346, 486144, 487680, 535940, 546912, 548640, 607680, 643128, 658368, 683640, 723519, 729216, 731520, 803910, 810240, 822960, 857504, 877824, 911520, 964692, 1071880, 1093824, 1097280, 1205865, 1215360, 1286256, 1316736, 1367280, 1447038, 1458432, 1463040, 1607820, 1645920, 1715008, 1823040, 1929384, 2143760, 2170557, 2187648, 2194560, 2411730, 2430720, 2572512, 2633472, 2734560, 2894076, 3215640, 3291840, 3430016, 3617595, 3646080, 3858768, 4287520, 4341114, 4375296, 4389120, 4823460, 5145024, 5469120, 5788152, 6431280, 6583680, 6860032, 7235190, 7292160, 7717536, 8575040, 8682228, 9646920, 10290048, 10852785, 10938240, 11576304, 12862560, 13167360, 14470380, 15435072, 17150080, 17364456, 19293840, 20580096, 21705570, 21876480, 23152608, 25725120, 28940760, 30870144, 34300160, 34728912, 38587680, 43411140, 46305216, 51450240, 57881520, 61740288, 69457824, 77175360, 86822280, 92610432, 102900480, 115763040, 138915648, 154350720, 173644560, 185220864, 231526080, 277831296, 308701440, 347289120, 463052160, 555662592, 694578240, 926104320, 1389156480, 2778312960]

約数ペア:

[(1, 2778312960), (2, 1389156480), (3, 926104320), (4, 694578240), (5, 555662592), (6, 463052160), (8, 347289120), (9, 308701440), (10, 277831296), (12, 231526080), (15, 185220864), (16, 173644560), (18, 154350720), (20, 138915648), (24, 115763040), (27, 102900480), (30, 92610432), (32, 86822280), (36, 77175360), (40, 69457824), (45, 61740288), (48, 57881520), (54, 51450240), (60, 46305216), (64, 43411140), (72, 38587680), (80, 34728912), (81, 34300160), (90, 30870144), (96, 28940760), (108, 25725120), (120, 23152608), (127, 21876480), (128, 21705570), (135, 20580096), (144, 19293840), (160, 17364456), (162, 17150080), (180, 15435072), (192, 14470380), (211, 13167360), (216, 12862560), (240, 11576304), (254, 10938240), (256, 10852785), (270, 10290048), (288, 9646920), (320, 8682228), (324, 8575040), (360, 7717536), (381, 7292160), (384, 7235190), (405, 6860032), (422, 6583680), (432, 6431280), (480, 5788152), (508, 5469120), (540, 5145024), (576, 4823460), (633, 4389120), (635, 4375296), (640, 4341114), (648, 4287520), (720, 3858768), (762, 3646080), (768, 3617595), (810, 3430016), (844, 3291840), (864, 3215640), (960, 2894076), (1016, 2734560), (1055, 2633472), (1080, 2572512), (1143, 2430720), (1152, 2411730), (1266, 2194560), (1270, 2187648), (1280, 2170557), (1296, 2143760), (1440, 1929384), (1524, 1823040), (1620, 1715008), (1688, 1645920), (1728, 1607820), (1899, 1463040), (1905, 1458432), (1920, 1447038), (2032, 1367280), (2110, 1316736), (2160, 1286256), (2286, 1215360), (2304, 1205865), (2532, 1097280), (2540, 1093824), (2592, 1071880), (2880, 964692), (3048, 911520), (3165, 877824), (3240, 857504), (3376, 822960), (3429, 810240), (3456, 803910), (3798, 731520), (3810, 729216), (3840, 723519), (4064, 683640), (4220, 658368), (4320, 643128), (4572, 607680), (5064, 548640), (5080, 546912), (5184, 535940), (5697, 487680), (5715, 486144), (5760, 482346), (6096, 455760), (6330, 438912), (6480, 428752), (6752, 411480), (6858, 405120), (6912, 401955), (7596, 365760), (7620, 364608), (8128, 341820), (8440, 329184), (8640, 321564), (9144, 303840), (9495, 292608), (10128, 274320), (10160, 273456), (10287, 270080), (10368, 267970), (11394, 243840), (11430, 243072), (11520, 241173), (12192, 227880), (12660, 219456), (12960, 214376), (13504, 205740), (13716, 202560), (15192, 182880), (15240, 182304), (16256, 170910), (16880, 164592), (17091, 162560), (17145, 162048), (17280, 160782), (18288, 151920), (18990, 146304), (20256, 137160), (20320, 136728), (20574, 135040), (20736, 133985), (22788, 121920), (22860, 121536), (24384, 113940), (25320, 109728), (25920, 107188), (26797, 103680), (27008, 102870), (27432, 101280), (28485, 97536), (30384, 91440), (30480, 91152), (32512, 85455), (33760, 82296), (34182, 81280), (34290, 81024), (34560, 80391), (36576, 75960), (37980, 73152), (40512, 68580), (40640, 68364), (41148, 67520), (45576, 60960), (45720, 60768), (48768, 56970), (50640, 54864), (51435, 54016), (51840, 53594)]