20147120352

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{2207}}^1$

素因数の和:3345

約数の個数: 144

約数和(自身を含む): 59350112640

約数和(自身を除く): 39202992288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1093, 1392, 2088, 2186, 2207, 2784, 3279, 4176, 4372, 4414, 6558, 6621, 8352, 8744, 8828, 9837, 13116, 13242, 17488, 17656, 19674, 19863, 26232, 26484, 31697, 34976, 35312, 39348, 39726, 52464, 52968, 63394, 64003, 70624, 78696, 79452, 95091, 104928, 105936, 126788, 128006, 157392, 158904, 190182, 192009, 211872, 253576, 256012, 285273, 314784, 317808, 380364, 384018, 507152, 512024, 570546, 576027, 635616, 760728, 768036, 1014304, 1024048, 1141092, 1152054, 1521456, 1536072, 2048096, 2282184, 2304108, 2412251, 3042912, 3072144, 4564368, 4608216, 4824502, 6144288, 7236753, 9128736, 9216432, 9649004, 14473506, 18432864, 19298008, 21710259, 28947012, 38596016, 43420518, 57894024, 69955279, 77192032, 86841036, 115788048, 139910558, 173682072, 209865837, 231576096, 279821116, 347364144, 419731674, 559642232, 629597511, 694728288, 839463348, 1119284464, 1259195022, 1678926696, 2238568928, 2518390044, 3357853392, 5036780088, 6715706784, 10073560176, 20147120352]

約数ペア:

[(1, 20147120352), (2, 10073560176), (3, 6715706784), (4, 5036780088), (6, 3357853392), (8, 2518390044), (9, 2238568928), (12, 1678926696), (16, 1259195022), (18, 1119284464), (24, 839463348), (29, 694728288), (32, 629597511), (36, 559642232), (48, 419731674), (58, 347364144), (72, 279821116), (87, 231576096), (96, 209865837), (116, 173682072), (144, 139910558), (174, 115788048), (232, 86841036), (261, 77192032), (288, 69955279), (348, 57894024), (464, 43420518), (522, 38596016), (696, 28947012), (928, 21710259), (1044, 19298008), (1093, 18432864), (1392, 14473506), (2088, 9649004), (2186, 9216432), (2207, 9128736), (2784, 7236753), (3279, 6144288), (4176, 4824502), (4372, 4608216), (4414, 4564368), (6558, 3072144), (6621, 3042912), (8352, 2412251), (8744, 2304108), (8828, 2282184), (9837, 2048096), (13116, 1536072), (13242, 1521456), (17488, 1152054), (17656, 1141092), (19674, 1024048), (19863, 1014304), (26232, 768036), (26484, 760728), (31697, 635616), (34976, 576027), (35312, 570546), (39348, 512024), (39726, 507152), (52464, 384018), (52968, 380364), (63394, 317808), (64003, 314784), (70624, 285273), (78696, 256012), (79452, 253576), (95091, 211872), (104928, 192009), (105936, 190182), (126788, 158904), (128006, 157392)]