20107676592

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 60508032000

約数和(自身を除く): 40400355408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 229, 268, 304, 342, 402, 456, 458, 479, 536, 603, 684, 687, 804, 912, 916, 958, 1072, 1206, 1273, 1368, 1374, 1437, 1608, 1832, 1916, 2061, 2412, 2546, 2736, 2748, 2874, 3216, 3664, 3819, 3832, 4122, 4311, 4351, 4824, 5092, 5496, 5748, 7638, 7664, 8244, 8622, 8702, 9101, 9648, 10184, 10992, 11457, 11496, 13053, 15276, 15343, 16488, 17244, 17404, 18202, 20368, 22914, 22992, 26106, 27303, 30552, 30686, 32093, 32976, 34488, 34808, 36404, 39159, 45828, 46029, 52212, 54606, 61104, 61372, 64186, 68976, 69616, 72808, 78318, 81909, 91656, 92058, 96279, 104424, 109212, 109691, 122744, 128372, 138087, 145616, 156636, 163818, 183312, 184116, 192558, 208848, 218424, 219382, 245488, 256744, 276174, 288837, 291517, 313272, 327636, 329073, 368232, 385116, 436848, 438764, 513488, 552348, 577674, 583034, 609767, 626544, 655272, 658146, 736464, 770232, 874551, 877528, 987219, 1104696, 1155348, 1166068, 1219534, 1310544, 1316292, 1540464, 1749102, 1755056, 1829301, 1974438, 2084129, 2209392, 2310696, 2332136, 2439068, 2623653, 2632584, 3498204, 3658602, 3948876, 4168258, 4621392, 4664272, 4878136, 5247306, 5265168, 5487903, 6252387, 6996408, 7317204, 7349297, 7897752, 8336516, 9756272, 10494612, 10975806, 12504774, 13992816, 14634408, 14698594, 15795504, 16673032, 18757161, 20989224, 21951612, 22047891, 25009548, 29268816, 29397188, 33346064, 37514322, 41978448, 43903224, 44095782, 50019096, 58794376, 66143673, 75028644, 87806448, 88191564, 100038192, 117588752, 132287346, 139636643, 150057288, 176383128, 264574692, 279273286, 300114576, 352766256, 418909929, 529149384, 558546572, 837819858, 1058298768, 1117093144, 1256729787, 1675639716, 2234186288, 2513459574, 3351279432, 5026919148, 6702558864, 10053838296, 20107676592]

約数ペア:

[(1, 20107676592), (2, 10053838296), (3, 6702558864), (4, 5026919148), (6, 3351279432), (8, 2513459574), (9, 2234186288), (12, 1675639716), (16, 1256729787), (18, 1117093144), (19, 1058298768), (24, 837819858), (36, 558546572), (38, 529149384), (48, 418909929), (57, 352766256), (67, 300114576), (72, 279273286), (76, 264574692), (114, 176383128), (134, 150057288), (144, 139636643), (152, 132287346), (171, 117588752), (201, 100038192), (228, 88191564), (229, 87806448), (268, 75028644), (304, 66143673), (342, 58794376), (402, 50019096), (456, 44095782), (458, 43903224), (479, 41978448), (536, 37514322), (603, 33346064), (684, 29397188), (687, 29268816), (804, 25009548), (912, 22047891), (916, 21951612), (958, 20989224), (1072, 18757161), (1206, 16673032), (1273, 15795504), (1368, 14698594), (1374, 14634408), (1437, 13992816), (1608, 12504774), (1832, 10975806), (1916, 10494612), (2061, 9756272), (2412, 8336516), (2546, 7897752), (2736, 7349297), (2748, 7317204), (2874, 6996408), (3216, 6252387), (3664, 5487903), (3819, 5265168), (3832, 5247306), (4122, 4878136), (4311, 4664272), (4351, 4621392), (4824, 4168258), (5092, 3948876), (5496, 3658602), (5748, 3498204), (7638, 2632584), (7664, 2623653), (8244, 2439068), (8622, 2332136), (8702, 2310696), (9101, 2209392), (9648, 2084129), (10184, 1974438), (10992, 1829301), (11457, 1755056), (11496, 1749102), (13053, 1540464), (15276, 1316292), (15343, 1310544), (16488, 1219534), (17244, 1166068), (17404, 1155348), (18202, 1104696), (20368, 987219), (22914, 877528), (22992, 874551), (26106, 770232), (27303, 736464), (30552, 658146), (30686, 655272), (32093, 626544), (32976, 609767), (34488, 583034), (34808, 577674), (36404, 552348), (39159, 513488), (45828, 438764), (46029, 436848), (52212, 385116), (54606, 368232), (61104, 329073), (61372, 327636), (64186, 313272), (68976, 291517), (69616, 288837), (72808, 276174), (78318, 256744), (81909, 245488), (91656, 219382), (92058, 218424), (96279, 208848), (104424, 192558), (109212, 184116), (109691, 183312), (122744, 163818), (128372, 156636), (138087, 145616)]