20994477696

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1724

約数の個数: 256

約数和(自身を含む): 64507084800

約数和(自身を除く): 43512607104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 128, 144, 186, 192, 216, 248, 254, 279, 288, 372, 381, 384, 432, 496, 508, 558, 576, 744, 762, 837, 864, 992, 1016, 1116, 1143, 1152, 1488, 1524, 1543, 1674, 1728, 1984, 2032, 2232, 2286, 2976, 3048, 3086, 3348, 3429, 3456, 3937, 3968, 4064, 4464, 4572, 4629, 5952, 6096, 6172, 6696, 6858, 7874, 8128, 8928, 9144, 9258, 11811, 11904, 12192, 12344, 13392, 13716, 13887, 15748, 16256, 17856, 18288, 18516, 23622, 24384, 24688, 26784, 27432, 27774, 31496, 35433, 35712, 36576, 37032, 41661, 47244, 47833, 48768, 49376, 53568, 54864, 55548, 62992, 70866, 73152, 74064, 83322, 94488, 95666, 98752, 106299, 107136, 109728, 111096, 125984, 141732, 143499, 146304, 148128, 166644, 188976, 191332, 195961, 197504, 212598, 219456, 222192, 251968, 283464, 286998, 296256, 333288, 377952, 382664, 391922, 425196, 430497, 438912, 444384, 503936, 566928, 573996, 587883, 592512, 666576, 755904, 765328, 783844, 850392, 860994, 888768, 1133856, 1147992, 1175766, 1291491, 1333152, 1511808, 1530656, 1567688, 1700784, 1721988, 1763649, 1777536, 2267712, 2295984, 2351532, 2582982, 2666304, 3061312, 3135376, 3401568, 3443976, 3527298, 4535424, 4591968, 4703064, 5165964, 5290947, 5332608, 6074791, 6122624, 6270752, 6803136, 6887952, 7054596, 9183936, 9406128, 10331928, 10581894, 12149582, 12541504, 13606272, 13775904, 14109192, 18224373, 18367872, 18812256, 20663856, 21163788, 24299164, 25083008, 27551808, 28218384, 36448746, 37624512, 41327712, 42327576, 48598328, 54673119, 55103616, 56436768, 72897492, 75249024, 82655424, 84655152, 97196656, 109346238, 112873536, 145794984, 164019357, 165310848, 169310304, 194393312, 218692476, 225747072, 291589968, 328038714, 338620608, 388786624, 437384952, 583179936, 656077428, 677241216, 777573248, 874769904, 1166359872, 1312154856, 1749539808, 2332719744, 2624309712, 3499079616, 5248619424, 6998159232, 10497238848, 20994477696]

約数ペア:

[(1, 20994477696), (2, 10497238848), (3, 6998159232), (4, 5248619424), (6, 3499079616), (8, 2624309712), (9, 2332719744), (12, 1749539808), (16, 1312154856), (18, 1166359872), (24, 874769904), (27, 777573248), (31, 677241216), (32, 656077428), (36, 583179936), (48, 437384952), (54, 388786624), (62, 338620608), (64, 328038714), (72, 291589968), (93, 225747072), (96, 218692476), (108, 194393312), (124, 169310304), (127, 165310848), (128, 164019357), (144, 145794984), (186, 112873536), (192, 109346238), (216, 97196656), (248, 84655152), (254, 82655424), (279, 75249024), (288, 72897492), (372, 56436768), (381, 55103616), (384, 54673119), (432, 48598328), (496, 42327576), (508, 41327712), (558, 37624512), (576, 36448746), (744, 28218384), (762, 27551808), (837, 25083008), (864, 24299164), (992, 21163788), (1016, 20663856), (1116, 18812256), (1143, 18367872), (1152, 18224373), (1488, 14109192), (1524, 13775904), (1543, 13606272), (1674, 12541504), (1728, 12149582), (1984, 10581894), (2032, 10331928), (2232, 9406128), (2286, 9183936), (2976, 7054596), (3048, 6887952), (3086, 6803136), (3348, 6270752), (3429, 6122624), (3456, 6074791), (3937, 5332608), (3968, 5290947), (4064, 5165964), (4464, 4703064), (4572, 4591968), (4629, 4535424), (5952, 3527298), (6096, 3443976), (6172, 3401568), (6696, 3135376), (6858, 3061312), (7874, 2666304), (8128, 2582982), (8928, 2351532), (9144, 2295984), (9258, 2267712), (11811, 1777536), (11904, 1763649), (12192, 1721988), (12344, 1700784), (13392, 1567688), (13716, 1530656), (13887, 1511808), (15748, 1333152), (16256, 1291491), (17856, 1175766), (18288, 1147992), (18516, 1133856), (23622, 888768), (24384, 860994), (24688, 850392), (26784, 783844), (27432, 765328), (27774, 755904), (31496, 666576), (35433, 592512), (35712, 587883), (36576, 573996), (37032, 566928), (41661, 503936), (47244, 444384), (47833, 438912), (48768, 430497), (49376, 425196), (53568, 391922), (54864, 382664), (55548, 377952), (62992, 333288), (70866, 296256), (73152, 286998), (74064, 283464), (83322, 251968), (94488, 222192), (95666, 219456), (98752, 212598), (106299, 197504), (107136, 195961), (109728, 191332), (111096, 188976), (125984, 166644), (141732, 148128), (143499, 146304)]