20079126720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 448

約数和(自身を含む): 73971302400

約数和(自身を除く): 53892175680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 127, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 254, 261, 270, 288, 290, 320, 348, 360, 381, 432, 435, 464, 480, 508, 522, 540, 576, 580, 631, 635, 696, 720, 762, 783, 864, 870, 928, 960, 1016, 1044, 1080, 1143, 1160, 1262, 1270, 1305, 1392, 1440, 1524, 1566, 1728, 1740, 1856, 1893, 1905, 2032, 2088, 2160, 2286, 2320, 2524, 2540, 2610, 2784, 2880, 3048, 3132, 3155, 3429, 3480, 3683, 3786, 3810, 3915, 4064, 4176, 4320, 4572, 4640, 5048, 5080, 5220, 5568, 5679, 5715, 6096, 6264, 6310, 6858, 6960, 7366, 7572, 7620, 7830, 8128, 8352, 8640, 9144, 9280, 9465, 10096, 10160, 10440, 11049, 11358, 11430, 12192, 12528, 12620, 13716, 13920, 14732, 15144, 15240, 15660, 16704, 17037, 17145, 18288, 18299, 18415, 18930, 20192, 20320, 20880, 22098, 22716, 22860, 24384, 25056, 25240, 27432, 27840, 28395, 29464, 30288, 30480, 31320, 33147, 34074, 34290, 36576, 36598, 36830, 37860, 40384, 40640, 41760, 44196, 45432, 45720, 50112, 50480, 54864, 54897, 55245, 56790, 58928, 60576, 60960, 62640, 66294, 68148, 68580, 73152, 73196, 73660, 75720, 80137, 83520, 85185, 88392, 90864, 91440, 91495, 99441, 100960, 109728, 109794, 110490, 113580, 117856, 121152, 121920, 125280, 132588, 136296, 137160, 146392, 147320, 151440, 160274, 164691, 165735, 170370, 176784, 181728, 182880, 182990, 198882, 201920, 219456, 219588, 220980, 227160, 235712, 240411, 250560, 265176, 272592, 274320, 274485, 292784, 294640, 302880, 320548, 329382, 331470, 340740, 353568, 363456, 365760, 365980, 397764, 400685, 439176, 441960, 454320, 480822, 494073, 497205, 530352, 545184, 548640, 548970, 585568, 589280, 605760, 641096, 658764, 662940, 681480, 707136, 721233, 731960, 795528, 801370, 823455, 878352, 883920, 908640, 961644, 988146, 994410, 1060704, 1090368, 1097280, 1097940, 1171136, 1178560, 1202055, 1282192, 1317528, 1325880, 1362960, 1442466, 1463920, 1591056, 1602740, 1646910, 1756704, 1767840, 1817280, 1923288, 1976292, 1988820, 2121408, 2163699, 2195880, 2323973, 2404110, 2470365, 2564384, 2635056, 2651760, 2725920, 2884932, 2927840, 3182112, 3205480, 3293820, 3513408, 3535680, 3606165, 3846576, 3952584, 3977640, 4327398, 4391760, 4647946, 4808220, 4940730, 5128768, 5270112, 5303520, 5451840, 5769864, 5855680, 6364224, 6410960, 6587640, 6971919, 7212330, 7693152, 7905168, 7955280, 8654796, 8783520, 9295892, 9616440, 9881460, 10540224, 10607040, 10818495, 11539728, 11619865, 12821920, 13175280, 13943838, 14424660, 15386304, 15810336, 15910560, 17309592, 17567040, 18591784, 19232880, 19762920, 20915757, 21636990, 23079456, 23239730, 25643840, 26350560, 27887676, 28849320, 31620672, 31821120, 34619184, 34859595, 37183568, 38465760, 39525840, 41831514, 43273980, 46158912, 46479460, 52701120, 55775352, 57698640, 62747271, 69238368, 69719190, 74367136, 76931520, 79051680, 83663028, 86547960, 92958920, 104578785, 111550704, 115397280, 125494542, 138476736, 139438380, 148734272, 158103360, 167326056, 173095920, 185917840, 209157570, 223101408, 230794560, 250989084, 278876760, 313736355, 334652112, 346191840, 371835680, 418315140, 446202816, 501978168, 557753520, 627472710, 669304224, 692383680, 743671360, 836630280, 1003956336, 1115507040, 1254945420, 1338608448, 1673260560, 2007912672, 2231014080, 2509890840, 3346521120, 4015825344, 5019781680, 6693042240, 10039563360, 20079126720]

約数ペア:

[(1, 20079126720), (2, 10039563360), (3, 6693042240), (4, 5019781680), (5, 4015825344), (6, 3346521120), (8, 2509890840), (9, 2231014080), (10, 2007912672), (12, 1673260560), (15, 1338608448), (16, 1254945420), (18, 1115507040), (20, 1003956336), (24, 836630280), (27, 743671360), (29, 692383680), (30, 669304224), (32, 627472710), (36, 557753520), (40, 501978168), (45, 446202816), (48, 418315140), (54, 371835680), (58, 346191840), (60, 334652112), (64, 313736355), (72, 278876760), (80, 250989084), (87, 230794560), (90, 223101408), (96, 209157570), (108, 185917840), (116, 173095920), (120, 167326056), (127, 158103360), (135, 148734272), (144, 139438380), (145, 138476736), (160, 125494542), (174, 115397280), (180, 111550704), (192, 104578785), (216, 92958920), (232, 86547960), (240, 83663028), (254, 79051680), (261, 76931520), (270, 74367136), (288, 69719190), (290, 69238368), (320, 62747271), (348, 57698640), (360, 55775352), (381, 52701120), (432, 46479460), (435, 46158912), (464, 43273980), (480, 41831514), (508, 39525840), (522, 38465760), (540, 37183568), (576, 34859595), (580, 34619184), (631, 31821120), (635, 31620672), (696, 28849320), (720, 27887676), (762, 26350560), (783, 25643840), (864, 23239730), (870, 23079456), (928, 21636990), (960, 20915757), (1016, 19762920), (1044, 19232880), (1080, 18591784), (1143, 17567040), (1160, 17309592), (1262, 15910560), (1270, 15810336), (1305, 15386304), (1392, 14424660), (1440, 13943838), (1524, 13175280), (1566, 12821920), (1728, 11619865), (1740, 11539728), (1856, 10818495), (1893, 10607040), (1905, 10540224), (2032, 9881460), (2088, 9616440), (2160, 9295892), (2286, 8783520), (2320, 8654796), (2524, 7955280), (2540, 7905168), (2610, 7693152), (2784, 7212330), (2880, 6971919), (3048, 6587640), (3132, 6410960), (3155, 6364224), (3429, 5855680), (3480, 5769864), (3683, 5451840), (3786, 5303520), (3810, 5270112), (3915, 5128768), (4064, 4940730), (4176, 4808220), (4320, 4647946), (4572, 4391760), (4640, 4327398), (5048, 3977640), (5080, 3952584), (5220, 3846576), (5568, 3606165), (5679, 3535680), (5715, 3513408), (6096, 3293820), (6264, 3205480), (6310, 3182112), (6858, 2927840), (6960, 2884932), (7366, 2725920), (7572, 2651760), (7620, 2635056), (7830, 2564384), (8128, 2470365), (8352, 2404110), (8640, 2323973), (9144, 2195880), (9280, 2163699), (9465, 2121408), (10096, 1988820), (10160, 1976292), (10440, 1923288), (11049, 1817280), (11358, 1767840), (11430, 1756704), (12192, 1646910), (12528, 1602740), (12620, 1591056), (13716, 1463920), (13920, 1442466), (14732, 1362960), (15144, 1325880), (15240, 1317528), (15660, 1282192), (16704, 1202055), (17037, 1178560), (17145, 1171136), (18288, 1097940), (18299, 1097280), (18415, 1090368), (18930, 1060704), (20192, 994410), (20320, 988146), (20880, 961644), (22098, 908640), (22716, 883920), (22860, 878352), (24384, 823455), (25056, 801370), (25240, 795528), (27432, 731960), (27840, 721233), (28395, 707136), (29464, 681480), (30288, 662940), (30480, 658764), (31320, 641096), (33147, 605760), (34074, 589280), (34290, 585568), (36576, 548970), (36598, 548640), (36830, 545184), (37860, 530352), (40384, 497205), (40640, 494073), (41760, 480822), (44196, 454320), (45432, 441960), (45720, 439176), (50112, 400685), (50480, 397764), (54864, 365980), (54897, 365760), (55245, 363456), (56790, 353568), (58928, 340740), (60576, 331470), (60960, 329382), (62640, 320548), (66294, 302880), (68148, 294640), (68580, 292784), (73152, 274485), (73196, 274320), (73660, 272592), (75720, 265176), (80137, 250560), (83520, 240411), (85185, 235712), (88392, 227160), (90864, 220980), (91440, 219588), (91495, 219456), (99441, 201920), (100960, 198882), (109728, 182990), (109794, 182880), (110490, 181728), (113580, 176784), (117856, 170370), (121152, 165735), (121920, 164691), (125280, 160274), (132588, 151440), (136296, 147320), (137160, 146392)]