20299833120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1152

約数の個数: 384

約数和(自身を含む): 76577550336

約数和(自身を除く): 56277717216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 347, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 694, 736, 757, 805, 840, 920, 966, 1041, 1104, 1120, 1288, 1380, 1388, 1514, 1610, 1680, 1735, 1840, 1932, 2082, 2208, 2271, 2415, 2429, 2576, 2760, 2776, 3028, 3220, 3360, 3470, 3680, 3785, 3864, 4164, 4542, 4830, 4858, 5152, 5205, 5299, 5520, 5552, 6056, 6440, 6940, 7287, 7570, 7728, 7981, 8328, 9084, 9660, 9716, 10410, 10598, 11040, 11104, 11355, 12112, 12145, 12880, 13880, 14574, 15140, 15456, 15897, 15962, 16656, 17411, 18168, 19320, 19432, 20820, 21196, 22710, 23943, 24224, 24290, 25760, 26495, 27760, 29148, 30280, 31794, 31924, 33312, 34822, 36336, 36435, 38640, 38864, 39905, 41640, 42392, 45420, 47886, 48580, 52233, 52990, 55520, 55867, 58296, 60560, 63588, 63848, 69644, 72672, 72870, 77280, 77728, 79485, 79810, 83280, 84784, 87055, 90840, 95772, 97160, 104466, 105980, 111734, 116592, 119715, 121120, 121877, 127176, 127696, 139288, 145740, 158970, 159620, 166560, 167601, 169568, 174110, 181680, 191544, 194320, 208932, 211960, 223468, 233184, 239430, 243754, 254352, 255392, 261165, 262679, 278576, 279335, 291480, 317940, 319240, 335202, 348220, 363360, 365631, 383088, 388640, 417864, 423920, 446936, 478860, 487508, 508704, 522330, 525358, 557152, 558670, 582960, 609385, 635880, 638480, 670404, 696440, 731262, 766176, 788037, 835728, 838005, 847840, 893872, 957720, 975016, 1044660, 1050716, 1117340, 1165920, 1218770, 1271760, 1276960, 1313395, 1340808, 1392880, 1462524, 1576074, 1671456, 1676010, 1787744, 1828155, 1838753, 1915440, 1950032, 2089320, 2101432, 2234680, 2437540, 2543520, 2626790, 2681616, 2785760, 2925048, 3152148, 3352020, 3656310, 3677506, 3830880, 3900064, 3940185, 4178640, 4202864, 4469360, 4875080, 5253580, 5363232, 5516259, 5850096, 6041617, 6304296, 6704040, 7312620, 7355012, 7880370, 8357280, 8405728, 8938720, 9193765, 9750160, 10507160, 11032518, 11700192, 12083234, 12608592, 13408080, 14625240, 14710024, 15760740, 18124851, 18387530, 19500320, 21014320, 22065036, 24166468, 25217184, 26816160, 27581295, 29250480, 29420048, 30208085, 31521480, 36249702, 36775060, 42028640, 42291319, 44130072, 48332936, 55162590, 58500960, 58840096, 60416170, 63042960, 72499404, 73550120, 84582638, 88260144, 90624255, 96665872, 110325180, 120832340, 126085920, 126873957, 144998808, 147100240, 169165276, 176520288, 181248510, 193331744, 211456595, 220650360, 241664680, 253747914, 289997616, 294200480, 338330552, 362497020, 422913190, 441300720, 483329360, 507495828, 579995232, 634369785, 676661104, 724994040, 845826380, 882601440, 966658720, 1014991656, 1268739570, 1353322208, 1449988080, 1691652760, 2029983312, 2537479140, 2899976160, 3383305520, 4059966624, 5074958280, 6766611040, 10149916560, 20299833120]

約数ペア:

[(1, 20299833120), (2, 10149916560), (3, 6766611040), (4, 5074958280), (5, 4059966624), (6, 3383305520), (7, 2899976160), (8, 2537479140), (10, 2029983312), (12, 1691652760), (14, 1449988080), (15, 1353322208), (16, 1268739570), (20, 1014991656), (21, 966658720), (23, 882601440), (24, 845826380), (28, 724994040), (30, 676661104), (32, 634369785), (35, 579995232), (40, 507495828), (42, 483329360), (46, 441300720), (48, 422913190), (56, 362497020), (60, 338330552), (69, 294200480), (70, 289997616), (80, 253747914), (84, 241664680), (92, 220650360), (96, 211456595), (105, 193331744), (112, 181248510), (115, 176520288), (120, 169165276), (138, 147100240), (140, 144998808), (160, 126873957), (161, 126085920), (168, 120832340), (184, 110325180), (210, 96665872), (224, 90624255), (230, 88260144), (240, 84582638), (276, 73550120), (280, 72499404), (322, 63042960), (336, 60416170), (345, 58840096), (347, 58500960), (368, 55162590), (420, 48332936), (460, 44130072), (480, 42291319), (483, 42028640), (552, 36775060), (560, 36249702), (644, 31521480), (672, 30208085), (690, 29420048), (694, 29250480), (736, 27581295), (757, 26816160), (805, 25217184), (840, 24166468), (920, 22065036), (966, 21014320), (1041, 19500320), (1104, 18387530), (1120, 18124851), (1288, 15760740), (1380, 14710024), (1388, 14625240), (1514, 13408080), (1610, 12608592), (1680, 12083234), (1735, 11700192), (1840, 11032518), (1932, 10507160), (2082, 9750160), (2208, 9193765), (2271, 8938720), (2415, 8405728), (2429, 8357280), (2576, 7880370), (2760, 7355012), (2776, 7312620), (3028, 6704040), (3220, 6304296), (3360, 6041617), (3470, 5850096), (3680, 5516259), (3785, 5363232), (3864, 5253580), (4164, 4875080), (4542, 4469360), (4830, 4202864), (4858, 4178640), (5152, 3940185), (5205, 3900064), (5299, 3830880), (5520, 3677506), (5552, 3656310), (6056, 3352020), (6440, 3152148), (6940, 2925048), (7287, 2785760), (7570, 2681616), (7728, 2626790), (7981, 2543520), (8328, 2437540), (9084, 2234680), (9660, 2101432), (9716, 2089320), (10410, 1950032), (10598, 1915440), (11040, 1838753), (11104, 1828155), (11355, 1787744), (12112, 1676010), (12145, 1671456), (12880, 1576074), (13880, 1462524), (14574, 1392880), (15140, 1340808), (15456, 1313395), (15897, 1276960), (15962, 1271760), (16656, 1218770), (17411, 1165920), (18168, 1117340), (19320, 1050716), (19432, 1044660), (20820, 975016), (21196, 957720), (22710, 893872), (23943, 847840), (24224, 838005), (24290, 835728), (25760, 788037), (26495, 766176), (27760, 731262), (29148, 696440), (30280, 670404), (31794, 638480), (31924, 635880), (33312, 609385), (34822, 582960), (36336, 558670), (36435, 557152), (38640, 525358), (38864, 522330), (39905, 508704), (41640, 487508), (42392, 478860), (45420, 446936), (47886, 423920), (48580, 417864), (52233, 388640), (52990, 383088), (55520, 365631), (55867, 363360), (58296, 348220), (60560, 335202), (63588, 319240), (63848, 317940), (69644, 291480), (72672, 279335), (72870, 278576), (77280, 262679), (77728, 261165), (79485, 255392), (79810, 254352), (83280, 243754), (84784, 239430), (87055, 233184), (90840, 223468), (95772, 211960), (97160, 208932), (104466, 194320), (105980, 191544), (111734, 181680), (116592, 174110), (119715, 169568), (121120, 167601), (121877, 166560), (127176, 159620), (127696, 158970), (139288, 145740)]