20185755497472

素因数分解:

$2^{10}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1\times {\mathrm{47207}}^1$

素因数の和:48616

約数の個数: 176

約数和(自身を含む): 54339667240320

約数和(自身を除く): 34153911742848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1024, 1277, 1308, 1536, 1744, 2554, 2616, 3072, 3488, 3831, 5108, 5232, 6976, 7662, 10216, 10464, 13952, 15324, 20432, 20928, 27904, 30648, 40864, 41856, 47207, 55808, 61296, 81728, 83712, 94414, 111616, 122592, 139193, 141621, 163456, 167424, 188828, 245184, 278386, 283242, 326912, 334848, 377656, 417579, 490368, 556772, 566484, 653824, 755312, 835158, 980736, 1113544, 1132968, 1307648, 1510624, 1670316, 1961472, 2227088, 2265936, 3021248, 3340632, 3922944, 4454176, 4531872, 5145563, 6042496, 6681264, 8908352, 9063744, 10291126, 12084992, 13362528, 15436689, 17816704, 18127488, 20582252, 24169984, 26725056, 30873378, 35633408, 36254976, 41164504, 48339968, 53450112, 60283339, 61746756, 71266816, 72509952, 82329008, 106900224, 120566678, 123493512, 142533632, 145019904, 164658016, 180850017, 213800448, 241133356, 246987024, 329316032, 361700034, 427600896, 482266712, 493974048, 658632064, 723400068, 964533424, 987948096, 1317264128, 1446800136, 1929066848, 1975896192, 2634528256, 2893600272, 3858133696, 3951792384, 5269056512, 5787200544, 6570883951, 7716267392, 7903584768, 11574401088, 13141767902, 15432534784, 15807169536, 19712651853, 23148802176, 26283535804, 30865069568, 39425303706, 46297604352, 52567071608, 61730139136, 78850607412, 92595208704, 105134143216, 157701214824, 185190417408, 210268286432, 315402429648, 420536572864, 630804859296, 841073145728, 1261609718592, 1682146291456, 2523219437184, 3364292582912, 5046438874368, 6728585165824, 10092877748736, 20185755497472]

約数ペア:

[(1, 20185755497472), (2, 10092877748736), (3, 6728585165824), (4, 5046438874368), (6, 3364292582912), (8, 2523219437184), (12, 1682146291456), (16, 1261609718592), (24, 841073145728), (32, 630804859296), (48, 420536572864), (64, 315402429648), (96, 210268286432), (109, 185190417408), (128, 157701214824), (192, 105134143216), (218, 92595208704), (256, 78850607412), (327, 61730139136), (384, 52567071608), (436, 46297604352), (512, 39425303706), (654, 30865069568), (768, 26283535804), (872, 23148802176), (1024, 19712651853), (1277, 15807169536), (1308, 15432534784), (1536, 13141767902), (1744, 11574401088), (2554, 7903584768), (2616, 7716267392), (3072, 6570883951), (3488, 5787200544), (3831, 5269056512), (5108, 3951792384), (5232, 3858133696), (6976, 2893600272), (7662, 2634528256), (10216, 1975896192), (10464, 1929066848), (13952, 1446800136), (15324, 1317264128), (20432, 987948096), (20928, 964533424), (27904, 723400068), (30648, 658632064), (40864, 493974048), (41856, 482266712), (47207, 427600896), (55808, 361700034), (61296, 329316032), (81728, 246987024), (83712, 241133356), (94414, 213800448), (111616, 180850017), (122592, 164658016), (139193, 145019904), (141621, 142533632), (163456, 123493512), (167424, 120566678), (188828, 106900224), (245184, 82329008), (278386, 72509952), (283242, 71266816), (326912, 61746756), (334848, 60283339), (377656, 53450112), (417579, 48339968), (490368, 41164504), (556772, 36254976), (566484, 35633408), (653824, 30873378), (755312, 26725056), (835158, 24169984), (980736, 20582252), (1113544, 18127488), (1132968, 17816704), (1307648, 15436689), (1510624, 13362528), (1670316, 12084992), (1961472, 10291126), (2227088, 9063744), (2265936, 8908352), (3021248, 6681264), (3340632, 6042496), (3922944, 5145563), (4454176, 4531872)]